api spec 6a material
TRANSCRIPT
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PurchasingGuide
for Wellhead & Christmas TreeEquipment
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With R ef erence to API 6A, 19th Edition, Including Changes
in NACE MR017, I!" 116, #atest Edition$
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OUR
C!tr ea%&'lo
OIndustr ies #td
M$ is a (ri)atel*
oP
+ned andA
o(erated Ca
nadian
%anu
! facturer of
+ellhead and christ%as tree eui(%ent, gate )al)es, E!- .s and chec/ )al)es$ 'ounded in
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196, the co%(an* has gro+n to e one of the largest %anufacturers of its /ind in Canada
and is continuall* e2(anding its e2(ort acti)ities$ "ur co%%it%ent to core )alues of
unceasingl* i%(ro)ing and in)esting in technolog* and stri)ing for high standards in our
(eo(le has %ade !trea%&'lo the successful co%(an* it is toda*$
With this success, +e are etter eui((ed to (ro)ide e2cellent and consistent custo%er
ser )ice$ 3his custo%er ser)ice translates to i%(ro)ed ualit*, reduced cost of the finished
(r oduct, and shorter deli)er* schedules$ 'urther i%(ro)e%ents are achie)ed through close
(artnering +ith %aterial su((liers and sucontr actors$
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3ale of Contents
3houghts fro% the Cor(orate 4ualit* Manager5!enior Metallurgist $ $ $ $ $ $ $ $ $ $ $ iii
API !(ecification 6A $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ 1
Are)iated 3er %s $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ 1
API 6A A((licale Eui(%ent $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $
!ignificant -ifferences et+een API 17 and 19 Editions $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $
4ualit* R euir e%ents8 ull Plug, 9al)e R e%o)al Plug
and ac/ Pressure 9al)e $ . $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ :
Plan&-o&Chec/&Act $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $
Continual I%(r o)e%ent of the 4ualit* Manage%ent !*ste% $ $ $ $ $ $ . . . . . . . . . .
!tandard Material A((lications8 odies, onnets and
End and "utlet Connections $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ 6
!tandard Material Pro(ert* R euir e%ents8 odies, onnets and
End and "utlet Connections $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ 6
Char(* 9 Notch I%(act R euir e%ents $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ 6
3e%(er atur e R atings $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ 7
Pressure R atings $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ 7
Material Classes $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ ;
API 6A Anne2 "8 Material Class $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ 9P!# -ecision 3r ee $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ 9
API Mar/ing R euir e%ents and #ocations $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ 10
4ualit* Control R euir e%ents8 odies, onnets, End and "utlet
Connections, and ?u End Connectors $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ 11
3hr ead Mar/ings $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ 11
4ualit* Control R euir e%ents for Welding $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ 1
R elati)e Corrosi)it* $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ 1
R elati)e Corrosi)eness of R etained 'luids $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ 1
'actors Affecting eha)ior in ?! Containing En)iron%ents $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ 1!e)erit* of !our En)iron%ent $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ 1:
3he API Monogra% $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ 1
Perfor%ance 9er ification $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ 1
API "rder 'or% $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ 16
@uiding Princi(les $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ 17
i
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Canadian ?ead "ffice and Manufacturing 'acilit*, Ed%onton, Alerta, Canada
nited !tates Wellhead and Chec/ 9al)e usiness nits, ?ouston, 3e2as, !A
When cou(led +ith !trea%&'lo (rocesses, API (r o)isions, and a((licale custo%er r euir e%ents,
this oo/let is intended to (ro)ide a co%%on funda%ental a((roach to ualit* %anage%ent
f or the (etroleu%, (etroche%ical and natural gas industr *$
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iii
Message from theCor(orate 4ualit* Manager5!enior Metallur gist
F irst of all, at Stream-Flo, we have a strong desire t o service the customer. We find out our cust omer ’ s needs
and get it delivered in the best condition as quickly as
possible.
Second, when look at our corporate manuf acturing
operations, see the commitment toward quality. W e
have a strong passion to make sure the customer is
always satisfied, r eco gni!ing the value-added
advantage of dealing with Stream-Flo ndustries "td.
#$here are times when ask myself, What makes
us a better choice
than the other guy%&
$hird, we monogram all our products, thereby
r einfor cing our conformance to '( )' and )*, as
applicable. Stream-Flo has stable operation, quality,
marketing , and engineering organi!ations. With three
metallurgists on staff, we provide comprehensive
e+pertise to our customers material selection, heat
treatment, corrosion, welding, and solving
metallurgical and welding problems.
's orporate uality /anager and Senior
/etallurgist over the past 01 years, have seen the
changes that have taken place within Str eam-Flo’ s
systems and processes. 2 per ations and management
ar e committed to maturing and comprehensive quality,
engineering, and materials program with documented
procedures complying to '( 3 and S2 4553.
/artin shkanian
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1
API !(ecification 6AAPI !(ecification 6A =I!" 10:> is the r ecogniBed
industr* standard for +ellhead and christ%as tr ee
eui(%ent that +as for%ulated to (ro)ide for the
a)ailailit* of saf e, di%ensionall* and functionall*
interchangeale +ellhead and christ%as tr ee
eui(%ent$ 3his s(ecification includes detailed
reuire%ents for the %anufacture of tuular
sus(ension eui(%ent, )al)es, and fittings usedat the location of oil and gas +ells to contain and
control (ressure and fluid flo+s$
!(ecification 6A also ser)es as the r ef erence
source for the design of flanged end and outlet
connections for use at ,000 to 0,000 (si
%a2i%u% rated +or/ing (ressures and a fa%il*
of gate )al)es for use o)er these sa%e (r essur e
r anges$
!ince API !(ecification 1;th Edition +as+ithdra+n, this oo/let co)ers the 19th Edition
+ith references to the 17th Edition$
Are)iated 3er %s
A4# Acce(tale 4ualit* #e)el P4R Procedure 4ualification R ecor d
CR A Corrosion R esistant Allo* PR Perfor%ance R euir e%ent
-AC -istance A%(litude Cur)e P!# Product !(ecification #e)el
ER Eui)alent R ound 43C 4ualification 3est Cou(on'EA 'inite Ele%ent Anal*sis r$%$s$ R oot Mean !uar e
?A< ?eat Affected
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API 6A A((licale Eui(%ent
API !(ecification 6A co)ers +ellhead and christ%as tree eui(%ent as follo+s8
1 F langed , threaded, other end connectors 627-8 and welded .
9ote $his international standard defines service conditions in terms of pressure, temperature
and material class for the well-bore constituents and operating conditions.
API 6A A((licale Eui(%ent
WellheadEui(%ent
Connectorsand 'ittings
Casing and3uing?angers
9al)esand Cho/es
#ooseConnectors 1
"ther Eui(%ent
casing headhousings
cr oss&o)erconnectors
%andr elhangers
single)al)es
+eld nec/connections
actuators
casing heads(ools
tuing headada(tors
sli(hangers
%ulti(le)al)es
lindconnectors
hus
tuing heads(ools
to(connectors
actuated)al)es
thr eadedconnectors
(resur e oundar *
(enetr ations
cr oss&o)er
s(ools
tees and
cr osses
)al)es (re(ared f or
actuators
ada(tor ands(acer
connections
r ing
gas/ets
%ulti&stagehead housings
and s(ools
fluid sa%(lingde)ices
chec/)al)es
ull (lugsrunning andtesting tools=in Anne2 ?>
ada(tor ands(acer s(ools
cho/es)al)es
r e%o)al (lugs
+ear ushings
=in Anne2 ?>
surface andunder +ater safet* )al)esand actuators
ac/&(ressur e)al)es
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!ignificant -ifferences et+een API 17 and 19 Editions
-ue to the significant differences et+een current and (re)ious API standar ds, %uch eui(%ent
co%%onl* used in the field %a* ha)e to e re(laced to co%(l* +ith ne+ API r euir e%ents$
9al)e R e%o)al Plugs and 3hr eads Added 9al)e
re%o)al (lugs and threads +ere (re)iousl* the
res(onsiilit* of the %anufacturer $ 3he s(ecified
threads for 10,000 (si are Char(* 9 tuing
threads fro% the 19:6 edition of API $ 3he #P
(lug (re)iousl* used +ill engage an outlet +ith
either #P or Char(* 9 threads$ 3he ne+ Char(* 9
(lug +ill not fit into an outlet +ith #P threads$ 3he
s(ecified connections for 1,000 and 0,000 (si is
a stu ACME +ith a %etal&to&%etal seal$
3o( Connection Asse%lies !hall e Eui((ed
+ith a leeder Plug leeder (lugs %ust no+ e
shi((ed +ith otto% hole test ada(ters$ A needle
)al)e +hich is nor%all* shi((ed +ith ?3A +ill
%eet this r euir e%ent$
R eco%%ended -esign for 3o( Connectors
Added An o(tional anne2 has een added that
sho+s di%ensional infor%ation for otto%
hole test ada(ters$
NACE MR0175I!" 116&1 Man* necessar *
changes +ere %ade to API 6A to reflect the
ne+ NACE standar d$ "ne significant change
concerning +ellhead eui(%ent is the li%it of
0$ (si (artial (ressure of ?! for 17&: P?$
3e%(er atur e Class N Added As NACE no+
restricts a %a2i%u% te%(erature rating of 1:0D ',
the te%(erature Class N &0D ' to 1:0D ' =&:6D C
to 60D C> +as added to acco%%odate austenitic
stainless steels =e$g$ 16>$
Partial Pressure !ta%(ing for !our !er)ice Added
3he %a2i%u% allo+ale (artial (ressure of ?!
+ill e sta%(ed i%%ediatel* after the %aterial
class$ Where no li%it is defined, N# +ill e
sta%(ed$
Ne+ P!#&@ Added A ne+ P!# +ith gas testing
reuired has een added +ith the designation
P!#&@$
Running 3ools, 3est 3ools and Wear ushings
Added Running tools, test tools and +ear
ushings %a* no+ e %onogr a%%ed$ 3her e ar e
no di%ensions s(ecified$ -esign and %ater ial
reuire%ents are identified$
R e(air and R e%anufactur e Anne2 Added Anne2
4 has een added to API 6A$ 3his anne2 defines
the reuire%ents for re(air and r e%anufactur e
of user5(urchaser&o+ned eui(%ent originall*
%anufactur ed in accordance +ith API 6A$
R e(air ed or re%anufactured eui(%ent is not
eligile for licensing under the API Monogra%
Pr ogr a%$
ac/ Pressure 9al)es Added ac/ (r essur e
)al)es %a* no+ e %onogr a%%ed$ 3her e ar e
no di%ensions s(ecified ho+e)er , design and
(er f or %ance reuire%ents are identified$
ull Plugs Added ull (lugs are no+ included
and %a* no+ e %onogr a%%ed$ Materials and
di%ensions are s(ecified$
Material Class
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4ualit* R euir e%ents
ull Plug, 9al)e R e%o)al Plug, and ac/ Pressure 9al)e
Material =ull (lugs> 60F (si 3 :ardness testing is not
required for those materials
that have no hardness
restrictions specified b y
9'-7 / valve sealing
mechanism for back
pressure valves.? 355> assembly for
back pressure valves.
Material =)al)e re%o)al (lugs
and ac/ (ressure )al)es>
60F (si ,000 & 10,000
7F (si 1,000 & 0,000
3ensile 3esting Pr eheat
I%(act 3esting Pr eheat
?ardness 3est 1 !a%(ling
NACE MR017 100G
-i%ensional !a%(ling
3r aceailit* Ho #ot
Che%ical Anal*sis Pr eheat
9isual E2a%ination !a%(ling
?*drostatic 3est &
API 3ale 19
?*drostatic od* 3est Pr essur e
Wor / ingPr essur e
R atingMPa =(si>
End and "utlet Connections
No%inal 'lange !iBe%% =in>
#ine Pi(eand
3uing3hr eads
MPa =(si>
Casing 3hr eads%% =in>
:6 =15;>and s%aller
MPa =(si>
: =165:>and lar ger MPa =(si>
11:$ & 7$1=:15 & 10
5:>
MPa =(si>
9;$ & ;$7=115: & 1
5;>
MPa =(si>
:06$ & 0;$0=16 & >MPa =(si>
1$;=,000>
7$6=:,000>
0$7=,000>
7$6=:,000>
7$6=:,000>
7$6=:,000>
1$=,0>
0$7=,000>
:1$=6,000>
1$0=:,00>
:1$=6,000>
:1$=6,000>
1$0=:,00>
&
:$=,000>
1$7=7,00>
1$7=7,00>
1$7=7,00>
1$7=7,00>
& &
69$0=10,000>
10$=1,000>
10$=1,000>
10$=1,000>
& & &
10$=1,000>
1$0=,00>
1$0=,00>
& & & &
1;$0=0,000>
07$0=0,000>
& & & & &
:
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Plan&-o&Chec/&Act
3he %odel of a (rocess&ased ualit* %anage%ent s*ste% illustrates that the custo%ers (la* a
significant role in defining reuire%ents as in(uts$ Monitoring of custo%er satisfaction reuires the
e)aluations of infor%ation relating to custo%er (erce(tion as to +hether the organiBation has %et the
custo%er r euir e%ents$
3he Plan&-o&Chec/&Act =P"CA> can e a((lied to all (r ocesses8
Plan Estalish the oecti)es and (rocesses necessar* to deli)er results in accordance +ith
custo%er reuire%ents and the organiBation.s (olicies$
"o I%(le%ent the (r ocesses$Chec/ Monitor and %easure the (rocesses and (roduct against (olicies, oecti)es and r euir e%ents
for the (roduct and re(ort the r esults$
Act 3a/e actions to continuall* i%(ro)e the (rocess (er f or %ance$
Continual #mpro$ementof the
%ualit Management'stem
Manage%ent
R es(onsiilit*
Custo%ers.
R euir e%ents
R esour ce
Manage%entMeasur e%ent,
Anal*sis and
I%(r o)e%ent
Custo%ers.
!atisfaction
input Pr oduct
R ealiBationPr oduct output
)alue&adding acti)ities
infor%ation flo+
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'tandard MaterialApplications
Pressure R atings MPa =(si>
Par t1$;
=,000>0$7
=,000>:$
=,000>69$0
=10,000>10$
=1,000>1;$0
=0,000>
od* a,onnet
6F, :F ,60F, 7F, N!
6F, :F ,60F, 7F, N!
6F, :F ,60F, 7F, N!
6F, :F ,60F, 7F, N!
:F, 60F ,7F, N!
:F, 60F ,7F, N!
I n t e g r a l
E n d
C o n n e c t
i o n
flange 60F, 7F, N! 60F, 7F, N! 60F, 7F, N! 60F, 7F, N! 60F, 7F, N! 60F, 7F, N!
thr eaded 60F, 7F, N! 60F, 7F, N! 60F, 7F, N! 60F, 7F, N! 60F, 7F, N! 60F, 7F, N!
other c c c c c c c
L o o s e
+elding
nec/ :F :F :F 60F, 7F, N! 7F, N! 7F, N!
lind 60F, 7F, N! 60F, 7F, N! 60F, 7F, N! 60F, 7F, N! 7F, N! 7F, N!
thr eaded 60F, 7F, N! 60F, 7F, N! 60F, 7F, N! NA NA NA
other c c c c c c c
a f end connections are of the material designation indicated, welding is in accordance with lause
) and design is in accordance with lause @.b 9S indicates nonstandard materials.c 's specified by manuf actur er .
!tandard Material Pro(ert* R euir e%entsodies, onnets, and End and "utlet Connections
Mater ial-esignation
0$G Jield !tr ength%in MPa =(si>
3ensile !tr ength%in MPa =(si>
Elongation in0 %% = in> %in G
R eduction inArea %in G
6F :; =6,000> :; =70,000> 1 no r euir e%ents
:F 10 =:,000> :; =70,000> 19
60F :1: =60,000> ;6 =;,000> 1;
7F 17 =7,000> 6 =9,000> 17
Char(* 9 Notch I%(act R euir e%ents
=10 %% 2 10 %%>
3e%(er atur eMini%u% A)erage I%(act 9alue
3r a)erse -irection H =ft l>
3e%( Class 3est 3e%( DC =D'> P!# 1 P!# P!# and P!# :
F &60 =&7> 0 =1> 0 =1> 0 =1>
# &:6 =&0> 0 =1> 0 =1> 0 =1>
N &:6 =&0> 0 =1> 0 =1> 0 =1>
P &9 =&0> & 0 =1> 0 =1>
R &1; =0> & & 0 =1>
! &1; =0> & & 0 =1>
3 &1; =0> & & 0 =1>
&1; =0> & & 0 =1>
9 &1; =0> & & 0 =1>
6
C o n n e c t i o n
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7
3e%(er atur e R atings
3e%(er atur eClassification
"(erating R ange
=%in> DC =%a2> =%in> D' =%a2>
F &60 ; &7 1;0
# &:6 ; &0 1;0
N &:6 60 &0 1:0
P &9 ; &0 1;0
R roo% te%(er atur e roo% te%(er atur e! &1; 60 0 1:0
3 &1; ; 0 1;0
&1; 11 0 0
9 11 0
K 1 &1; 1;0 0 0
J1 &1; : 0 60
3 Class K MPa =(si> Class J MPa =(si>
1$; =,000> 1$1 =1,90> 9$9 =1,:0>
0$7 =,000> 19$7 =,;60> 1:$; =,1:>
:$ =,000> $; =:,76> :$7 =,7>
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;
Material Classes
Material Class
Mini%u% Material R euir e%ents
od*, onnet, End L
"utlet Connections
Pressure&Controlling Par ts,
!te%s L Mandrel ?angers
AA & @eneral !er)ice Caron or#o+&allo* !
teel Caron or
#o+&allo* !
teel
& @eneral !er)ice Caron or #o+&allo* !teel !tainless !teel
CC & @eneral !er)ice !tainless !teel !tainless !teel
-- & !our !er)ice a Caron or #o+&allo* !teel Caron or #o+&allo* !teel
EE & !our !er)ice a Caron or #o+ allo* !teel !tainless !teel
'' & !our !er)ice a !tainless !teel !tainless !teel
?? & !our !er)ice a CRAs cd CRAs cd
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9
Class N# %eans8
a> +here no ?! li%it is defined * NACE, N# shall e used for %ar/ing =i$e$ --&N#>$
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9
Product !(ecification #e)els =P!#>
API !(ecification 6A =I!" 10:> reco%%ends (roduct
s(ecification le)els =P!#s> for eui(%ent +ith ualit*
control reuire%ents for )arious ser)ice conditions$
P!#s a((l* to (ri%ar* eui(%ent8
tuing heads
tuing hangers, hanger cou(lings
tuing head ada(ters
lo+er %aster )al)es
All other +ellhead (arts are classified as secondar *$ 3he
P!# for secondar* eui(%ent %a* e the sa%e or less
than the P!# for (ri%ar* eui(%ent$
P!# -ecision 3r ee
R eco%%ended %ini%u% P!# for (ri%ar* (arts of +ellhead and christ%as tree eui(%ent$
10$ MPa1,000 (si> es
P')
@
10$ MPa no
=1,000 (si> es
@no
es es
O:$ MPa
,000 (si> es@
no
:$ MPa=,000 (si>
no
es
no
:$ MPa,000 (si> es
no
:$ MPa=,000 (si>
no
O:$ MPa =,000 (si>
:$ MPa =,000 (si>
O:$ MPa =,000 (si>
:$ MPa =,000 (si>1
1
start
P
rated +or/ing =
(r essur e*high ?
!concentr ationQ
*gas +ellQ
high ?! *
concentr ationQ
rated +or/ing=
(r essur egas +ellQ
**
NACE MR017Q
Orated +or/ing = (r essur e
*gas +ellQrated +or / ing
(ressur e
rated +or / ing (ressur e
gas +ellQ*
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API Mar/ing R euir e%ents and #ocations
Mar/ing
#ocation
WellheadEui(%ent
Connectorsand 'ittings
Casting and3uing
?angers
#ooseConnectors
9al)es andCho/es
Actuators
I!" 10: na%e(lateand5or od*
na%e(lateand5or od*
na%e(lateand5or od*
"- ofconnector
na%e(lateand5or od*
na%e(lateand5or od*
te%(er atur e
class or
rating =:$$>
na%e(late
and5or od*
na%e(late
and5or od*
na%e(late
and5or od*
"- of
connector
na%e(late
and5or od*
na%e(late
and5or od*
=actuators
containing
retained fluid>
%aterial class
=:$$>
na%e(late
and5or od*
na%e(late
and5or od*
na%e(late
and5or od*
"- of
connector
na%e(late
and5or od*
na%e(late
and5or od*
=actuators
containing
retained fluid>
(r oduct
s(ecification
le)el =1$:>
na%e(late
and5or od*
na%e(late
and5or od*
na%e(late
and5or od*
"- of
connector
na%e(late
and5or od*
na%e(late
and5or od*
=actuators
containing
retained fluid>
(er f or%ance
reuire%ent le)el
=:$1>
na%e(late
and5or od*&
na%e(late
and5or od*
"- of
connector
na%e(late
and5or od*
na%e(late
and5or od*
no%inal siBe
=ore if r euired>
na%e(late or
od*, and
connector "-
na%e(late or
od*, and
connector "-
na%e(late
and5or od*
"- of
connector
na%e(late
and5or od*
na%e(late
and5or od*
thread siBe
=thr eaded
(roducts onl*>
na%e(late or
od*, and5or
near eachthr ead
na%e(late or
od*, and5or
near eachthr ead
na%e(late
and5or
near eachconnector
"- of
connector
na%e(late or
od*, and5or
near eachthr ead
&
end and outlet
connector siBe
na%e(late or
od*, and
each
connector "-
na%e(late or
od*, and
each
connector "-
&"- of
connector
na%e(late
and5or od*&
rated +or / ing
(ressure =:$$1>
na%e(late or
od*, and
each
connector "-
na%e(late or
od*, and
each
connector "-
&"- of
connector
na%e(late or
od*, and
each
connector "-
&
ring gas/et t*(e
and nu%er
near each
connector
near each
connector &
"- of
connector
near each
connector &
date of
%anufactur e
na%e(late
and5or od*
na%e(late
and5or od*
na%e(late
and5or od*
"- of
connector
na%e(late
and5or od*
na%e(late
and5or od*
%anufactur er .s
na%e or %ar /
na%e(late
and5or od*
na%e(late
and5or od*
na%e(late
and5or od*
"- of
connector
na%e(late
and5or od*
na%e(late
and5or od*
serial nu%er
=if a((licale>
na%e(late
and5or od*
na%e(late
and5or od*
na%e(late
and5or od*
"- of
connector
na%e(late
and5or od*
na%e(late
and5or od*
hardness test
)alues
=if a((licale>
adacent to
test location
adacent to
test location
adacent to
test location
adacent to
test location
adacent to
test location
adacent to
test location
10
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4ualit* Control R euir e%ents
odies, onnets, End and "utlet Connections, and ?u End Connectors
Par a%eter !uclause R ef er ence
P!# 1 P!# P!# 5@ P!# :
3ensile 3esting 7$:$$1$1 7$:$$$1 7$:$$$1 7$:$$$1
I%(act 3esting 7$:$$1$ 7$:$$$ 7$:$$$ 7$:$$$
?ardness 3esting
NACE MR017
7$:$$1$
7$:$1$
7$:$$$
7$:$1$
7$:$$$
7$:$1$
7$:$$$
7$:$1$
-i%ensional 9er ification 7$:$$1$: 7$:$$1$: 7$:$$$: 7$:$$$:
3r aceailit* & 7$:$$$ 7$:$$$ 7$:$$$
Che%ical Anal*sis & 7$:$$$6 7$:$$$6 7$:$$$6
9isual E2a%ination 7$:$$1$ 7$:$$1$
7$:$$$7
& &
!urface N-E & 7$:$$$;
7$:$$$9
7$:$$$; 7$:$$$;
Weld N-E @ener al
E2a%ination 9isual
N-E !ur face
R e(air Welds
N-E 9olu%etr ic
?ardness 3esting
7$:$$1$6
&
&
&
&
&
7$:$$1$6
7$:$$$11
7$:$$$1
7$:$$$1
7$:$$$1:
&
7$:$$1$6
7$:$$$10
7$:$$$1
7$:$$$11
7$:$$$1
7$:$$$1
7$:$$$1
No +elding
(er %ittede2ce(t f or
+eld o)er la*s
=see 7$:$$:$9>
!er ialiBation & & 7$:$$$1: 7$:$$$1:
9olu%etr ic N-E & & 7$:$$$1 7$:$$:$11
3hr ead Mar/ings
3he thread t*(e %ar/ing in accordance +ith I!"
11960 shall e as follo+s8
11
!3C Casing8 short thr ead
#C Casing8 long thr ead
C Casing8 uttr ess
K# Casing8 e2tre%e #ine
#P #ine (i(e
N 3uing8 non&u(set
E 3uing8 e2ternal u(set
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8/19/2019 API Spec 6a Material
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4ualit* Control R euir e%ents for Welding
Weld 3*(e !tages P!# 1 P!# P!# 5@ Pr e(ar ation
Pressure containing
Pr e(ar ation & & ano +elding
(er %ittedCo%(letion &a, and
=c or d>
a, , =c or d>,
and e
Non&(ressure containingPr e(ar ation & & a no +elding
(er %ittedCo%(letion & a a and e
R e(air
Pr e(ar ation & h hno +elding (er %ittedCo%(letion &
a, , and
=f or g>
a, , e and
=f or g>
Weld %etal o)erla* =r ing
gr oo)es, ste%s, )al)e&or e
sealing %echanis%s and
cho/e tr i%>
Pr e(ar ation & &
Co%(letion &
Weld %etal cor r osi)e
resistant allo* o)er la*
=odies, onnets and end
and outlet connections>
Pr e(ar ation a a a a
Co%(letion a, a, a, , i a, , i
a Eisual e+amination.b (enetrant testing inspection for non-ferromagnetic materials and magnetic particle testing
for ferromagnetic material.
c of wall thickness or 01 mm 63
in8, whichever is less.
g or
wall thickness for (S" 0 or 05> of wall thickness for (S" ?, or 01 mm 63 in8, whichever is
less.
h (enetrant or magnetic particle as applicable for material defects only.i /easurement of overlay thickness, testing of bond integrity and volumetric e+amination
shall be according to the manuf actur er ’ s specifications. f the overlay is considered part of the
manuf actur er ’ s design criteria or of the design criteria of '( )', volumetric e+aminations
shall be in accordance with the methods and acceptance criteria of [email protected].?.31.
9ote preparation G surface preparation, Hoint preparation, fit up and
1
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R elati)e Corrosi)it*
3he %ini%u% (artial (ressure of caron dio2ide
reuired to initiate corrosion and the r elati)e
effect of increasing (artial (ressures on the
corrosion rate are strongl* influenced * other
en)iron%ental factors8
a> te%(er atur e
> ?! le)el
c> (?
d> chloride ion concentration
e> sand (r oduction
f > +ater (roduction and co%(osition
g> t*(es and relati)e a%ounts of (roduced
h*dr ocar ons
'inall*, the (urchaser should consider future ser)ice of the +ell +hen selecting a %aterial class$ 3hisshould not e li%ited to antici(ated changes in the acid gas (artial (ressures for (roduction or
incr eased +ater (roduction +ith or +ithout increased chloride content, ut also should include
consideration of o(erations such as acidification or other +ell tr eat%ents$
R elati)e Corrosi)eness of R etained 'luids
as Indicated * C"Partial Pr essur e
R etained 'luids R etained 'luids R etained 'luids M (a R etained 'luids =(sia>
general ser )ice noncor r osi)e 0$ =7>
general ser )ice slightl* cor r osi)e 0$0 to 0$1 =7 to 0>
general ser )ice %oderatel* tohighl* cor r osi)e
O0$1 =O0>
sour ser )ice noncor r osi)e N0$0 =7>
sour ser )ice slightl* cor r osi)e 0$0 to 0$1 =7 to 0>
sour ser )ice%oderatel* to
highl* cor r osi)e N0$1 =O0>
'actors Affecting eha)ior in ?! Containing En)ir on%ents
3he eha)ior of caron and lo+ allo* steels in ?! containing en)iron%ents is affected * co%(le2
interactions of (ar a%eters, including the follo+ing8
a> che%ical co%(osition, %ethod of %anufactur e, (roduct f or %, strength, hardness of the %aterial
and its local )ar iations, a%ount of cold +or/, heat treat%ent condition, %icr ostructur e,
%icr ostructur al unif or%it*, grain siBe and cleanliness of the %ater ial
> ?! (artial (ressure or eui)alent concentration in the +ater (hase
c> chloride ion concentration in the +ater (hased> acidit* =(?> of the +ater (hase
e> (resence of sulfur or other o2idants
f > e2(osure to (roduction fluid
1
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8/19/2019 API Spec 6a Material
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'e$erit of 'our En$ironment
deter%ined in accordance +ith NACE MR0175I!" 116&1 +ith res(ect to !!C of a caron or lo+
allo* steel
6$
0$ /Pa=0$0 (si>
*
$+
:$
$
Fe*
, 0 R egion 01 !!C R egion 1
- !!CR egion
!!C R egion
$ 0$1 1 10 100 1000
?! (artial (r essur e, /Pa
In defining the se)erit* of the ?! containing en)ir on%ent, the (ossiilit* of e2(osure to unuff er ed
condensed aueous (hases of lo+ (? during u(set o(erating conditions or do+nti%e, or to acidsused for +ell sti%ulation and5or the ac/ flo+ of sti%ulation acid after reaction should e consider ed$
9ote 3 $he discontinuities in the figure below 5.? k(a 65.51 psi8 and above 3 /(a 6315 psi8
partial pressure : 0S reflect uncertainty with r espect to the measurement of :
0S
partial pressure 6low : 0S8 and steel’s performance outside these limits 6both low and
high : 0S8.
9ote 0 Auidance on the calculation of : 0S partial pressure is given in 'nne+
-. 9ote ? Auidance on the calculation of p: is given in 'nne+ *.
3he crac/ing eha)ior of CRAs and other allo*s in ?! containing en)iron%ents can e affected *
co%(le2 interactions of (ar a%eters, including the follo+ing8
a> che%ical co%(osition, strength, heat tr eat%ent, %icr ostructur e, %ethod of %anufacture and
finished condition of the %ater ials
> ?! (artial (ressure or eui)alent dissol)ed concentration in the +ater (hase
c> acidit* =in situ (?> of the +ater (hased> chloride or other halide ion concentr ation
e> (resence of o2*gen, sulfur or other o2idants
f > e2(osure te%(er atur eg> (itting resistance of the %aterial in the ser)ice en)ir on%ent
h> gal)anic eff ects
i> total tensile stress =a((lied (lus r esidual>
> e2(osur e
3hese factors shall e considered +hen using this (art of NACE MR0175I!" 116 for the selection of%aterials suitale for en)iron%ents containing ?
! in oil and gas (roduction s*ste%s$
1:
i n s i t u ( ?
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8/19/2019 API Spec 6a Material
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3he API Monogr a%
In order to recei)e the authoriBation for a((l*ing the API %onogra%, !tr ea%&
'lo.s facilities and our 4ualit* Manual are audited, a((ro)ed and licensed * the
A%er ican Petroleu% Institute$ 3he API %onogra% and license nu%er are our
custo%ers.assurance that !trea%&'lo is in co%(liance +ith all the a((licale API
r euir e%ents,
and it signifies to our custo%ers that the* are recei)ing good ualit* (roducts and
ser )ices$
Perfor%ance 9er ification
3he (er f or %ance reuire%ents a((l* to all
(roducts eing %anufactured and deli)ered for
ser )ice$ 3he (er f or %ance )erification (r ocedur es
are to e a((lied to designs of (roducts,
including design changes$ 9er ification testing
s(ecified is intended to e (erfor%ed on
(rotot*(es or (roduction %odels$
A design that undergoes a sustanti)e change
eco%es a ne+ design reuiring (er f or %ance
)erification$ A sustanti)e change is a change
identified * the %anufacturer +hich aff ects
the (er f or %ance of the (roduct in the intended
ser)ice condition$ 3his %a* include changes in fit,
for%, function or %ater ial$
1
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16
Criteria for "r der ing, 19th Edition
Pressure Class API holds user res(onsile for choosing class
T emper atur e Class API holds user res(onsile for choosing class
Material Class API holds user res(onsile for choosing class
PSL (Product Specification Level) API reco%%ends P!#.s to the user
PR (Performance Requirement) API reuires c*cle testing of designs
When or der ing, (lease use this +ellhead eui(%ent data sheet$
Well na%es and location=s>8
Ma2i%u% o(erating (r essur e8
Antici(ated +ellhead shut&in (r essur e8
3e%(er atur e ranges antici(ated8
Ma2i%u% flo+ing fluid te%(erature at +ellhead
Antici(ated co%(osition of (roduced fluids8 C"
=%g> Chlor ides
=%g> ?! =%g> other
Antici(ated co%(letion or future +or/o)er or reco)er* o(erations +hich +ould affect (r essur e,te%(erature or fluid content8
Ne+ )alues8
Ar e there an* go)ern%ent regulations that a((l* or %ust e %et * this eui(%entQ
If so, +hich one=s>8
Water or rine (?8
-oes NACE MR017 a((l*Q
Will scale, (ar affin, cor r osion or other t*(es of inhiitors e usedQ
Inhiitor t*(e8 Inhiitor car r ier 8 atch or continuous inhiitionQ
Will acidification e (erfor%edQ 3*(e of acid8
Antici(ated (roduction rates8 %5d oil5condensate
%5d gas %5d sand and +ater =!LW>
Will erosion e a concernQ Cause8
E2ter nal coatingQ Jes t*(e No
Inter nal coatingQ Jes t*(e No
-eli)er* r euir e%ents8
!(ecial shi((ing, (ac/ ing and stor age instructions8
Casing Progra% 3o( Hoint in !tr ing
!iBe ="-> /g5% =l5ft> @rade Connection 3otal !tring it !iBe?anging W3 %% =in>
daN =ls>
Conductor
!ur face Casing
Pr otecti)e Casing
Pr oduction Casing
3uing
Co%(letion 3*(e8 single or %ulti(le
For more information, please contact Stream-Flo at 6@5?8 0)4-11?3 or
infoIst r eamfl o .com.
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8/19/2019 API Spec 6a Material
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17
@uiding Pr inci(les
The 'tream./lo Group of Companiesrecogni0es the importance of de$eloping positi$e and long lastingpartnerships 1ith the follo1inggroups2
- ust omers
We desire our current and future custo%ers to
succeed and to )ie+ us as their (referred usiness
(ar tner $ "ur o is co%(lete onl* +hen a
custo%er is co%(letel* satisfied$
7mployee
s
We treat our e%(lo*ees +ith fairness and r es(ect,
allo+ing the% to de)elo( and gr o+, and in turn,
+e earn their co%%it%ent and lo*alt*$ "ur success is de(endent u(on the s/ill,
(rofessionalis% and can doS dedication of our
+or /f or ce$
Supplier
s
3he /e* to our success is the ongoing
de)elo(%ent of solid, long&ter% su((lier
relationshi(s uilt on a fra%e+or/ of %utual
enefit and trust$
- ommunities
3he co%%unities +ithin +hich +e +or/ +ill
enefit fro% our (r esence$ We are co%%itted to
eing a good cor(orate citiBen and gi)ing ac/ to
our co%%unities $
The 'tream./lo Group3usiness decisions and operationsare guided 3 the follo1ingprinciples2
:ealth, Safety and the 7nvironment
We +ill not co%(ro%ise the health and safet* of
our e%(lo*ees, custo%ers, su((liers or the
(ulic$ All Co%(an* o(erations are
conducted +ith safet* as the to( (riorit* and
+ith the oIecti)e to safeguard the
en)ir on%ent$
ntegrit
y
E)er * da* +e +or / hard to li)e u( to our r e(utation for eing honest, ethical and for
doing the r ight thing$ "ur +ord is our
co%%it%ent & +e do +hat +e sa*$
ualit
y
"ur (eo(le , (rocesses and facilities all reflect a
unified co%%it%ent to+ards ualit*$ We ai%
to do things right the first ti%e, and if a (role%
occurs, +e fi2 it$
nnovation
We lead the +a* * (ro)iding inno)ati)e
technical solutions, (roducts and ser )ices$ "ur
(roducts and ser)ices are designed +ith the
custo%er in %ind and are differentiated *
outstanding functionalit*, reliailit* and )alue$
ndependence
We ta/e (ride in our inde(endent and
entre(reneurial leadershi( structur e$ We char t
our o+n course and are enaled to %a/e the estchoices$
Arowth
We are co%%itted to gro+ing our usiness in
a strategic and (rofitale %anner $ Continued
gro+th leads to the long ter% enefit of our
e%(lo*ees, custo%ers, su((liers, co%%unities
and shar eholders$
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8/19/2019 API Spec 6a Material
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!trea%&'lo Industr ies #td$ is co%%itted to (ro)ide (re%iu% ualit* (roducts and technical
ser)ices on a ti%el* and est )alue asis for the enefit of our custo%ers and e%(lo*ees$
M # ' ' #
O
O
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8/19/2019 API Spec 6a Material
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?ead "ffice and Manufacturing 'acilit*
:0&7: A)enue Ed%onton,
Alerta, 36 ? t
7;0$:6;$67;9
f 7;0$:69$77:
Canadian !ales and Mar/eting "ffice
:00 o+ alle* !uare "ne
0 & 6 A)enue !W
Calgar*, Alerta, 3P R9
t :0$69$1
f :0$66$07
!trea%&'lo !A
;76 'allroo/ -ri)e
?ouston 3e2as !A
7706:
t ;$91$10
f ;1$6$11;;
Wor ld+ide
Canada nited !tates Indonesia nited Ara E%irates nited F ingdo% Algeria China
++ + $st r ea%fl o $co% T in foUst r ea%fl o $co%
http://www.streamflo.com/mailto:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]://www.streamflo.com/mailto:[email protected]