table of contentsaljazera.com/steel/wp-content/uploads/2017/10/jasco-brochure.pdf · products and...

JASCO Mission & Vision

Overview

Quality Assurance

Certificates & Approvals

Product Information - International Standards Requirements

Main Tests As Per Pipes International - Standards Requirements

ASTM A53 G-A SCH 40 / SASO 1011 - Heavy

Saudi & British Standard SASO 1011 Ligt & Medium

Commercial Pipe Grade BS 21

Scaffolding Tubes EN 39, EN 10219, BS 1139

Electrical Rigid Metal Conduit Tubes Ul-6

ANSI / ASME B 1.20.1 - 1993

BS 21 Pipe Thread For Tubes And Fittings

Round Pipes

3

T a b l e o f C o n t e n t s

لمحة عن مصانع الجزيرة5

رؤيتنا و رسالتنا

شهادات الجودة

ضبط الجودة6

7

ا�ختبارات ا�ساسية وفق� لمتطلبات - المواصفات العالمية ل�نابيب9

المواصفات ا�مريكية / المواصفات السعودية الثقيلة10

المواصفات السعودية والبريطانية الخفيفة والمتوسطة11

ا�نابيب التجارية12

مواصفات أنابيب السقاالت13

أنابيب الكهرباء حسب مواصفات المعهد الوطني ا�مريكي ل�نابيب المجلفنة الصلبة16

المواصفات ا�مريكية للتسنين17

المواصفات البريطانية للتسنين18

مواسير دائرية21

معلومات عن المنتج - المواصفات العالمية ل�نابيب8

Square Tubes

Rectangular Tubes / Channels

Sheets

Useful Equation

Location Map

22مربعات

23المستطيل

24 ألواح

معادالت مفيدة25

خريطة الموقع 26

MissionTo maintain total customer satisfaction. Our goal is not only to deliver a product but also to build lasting relationships with our local & global customers. We truly believe that our success is based on our clients’ success.

Vision To be a leader in the manufacturing of high quality of steel Pipes and Tubes

GoalsWe aim to continue to be one of the top providers of steel pipes.

To continuously achieve higher profitability by increased growth and by optimized cost while maintaining highest quality standards.

To continue our selective strategic expansion into emerging markets that offer long term opportunities.

CommitmentTo maintain the highest ethical standards in all our business practices.

To provide a safe working environment for all our employees.

To develop our program of corporate social responsibility in respect of the communities in which we live and work.

To respect and protect the environment.

To fulfill the expectations of our shareholders.

3

Main Tests as per Pipes International -Standards Requirements

رؤيتنا ورسالتناMission & Vision

OverviewAl Jazera Factories for Steel Products Company (JASCO) was established in1988 in Jeddah in the Kingdom of Saudi Arabia to manufacture pipes and tubes for the domestic and international market. With an annual licensed production capacity reaching 260, 000 Metric Tons of pipes, tubes and sheets per annum.

Since then, JASCO has grown and developed to become a main producer of steel products and obtained the approvals from Saudi ARAMCO and Underwriters Laboratories and achieved recognition for its extensive network within Middle East & Africa.

Today, JASCO markets a wider range of pipe products than any other pipe manufacturer, and provides a total solution to customers fluid transfer needs. In Oil & Gas, Petrochemical & Water piping sectors beside Agricultural & Construction Sectors.

JASCO Steel Pipes are produced with different sizes starting from ½” up to 6” with maximum thickness up to 7.20 mm, conforming to the most popular international pipes standards like ASTM A53 (Grade A, B) , (BS 1387 - 85),ANSI C80.1 & EN10255.

To assure the quality of our pipes product according to international standards requirements; We successfully implementing Quality System in compliance with ISO 9001:2008 .

JASCO wish to express our deepest gratitude to our valued customers who supported us and always having confidence in our products. We assure you of our utmost care and best possible services to continue being a name you can trust.

لمحة عن مصانع الجزيرة تأسست شركة مصانع الجزيرة للمنتجات الفوالذية ( جاسكو ) عام 1988م بجدة في المملكة العربية السعودية إلنتاج المواسير واألنابيب الفوالذية الملحومة طوليًا وذلك بطاقة إنتاجية تصل إلى 260 الف طن سنويًا وفي عام 1994م

تم البدء فى إنتاج المواسير المجلفنة .

وتنتج جاسكو حاليًا منتجات متنوعة من األنابيب أكثر من أي شركة أخرى، وتلبي متطلبات عمالئها في مجال نقل السوائل من من األنابيب الفوالذية المستخدمة في قطاعات البترول والغاز والبتروكيماويات ونقل المياه والزراعة

إضافة الى قطاعات اإلنشاءات والقطاعات الحيوية األخرى .

ينتج المصنع األنابيب الفوالذية بأحجام مختلفة ابتداًء من مقاس ½" ولغاية 6" وبسماكات مختلفة تصل إلى 7.20 مم ASTM A53 (Grade A, B) كما وتنتج األنابيب وفقَا ألشهر المواصفات العالمية حيث تنتج وفقَا للمواصفات األمريكية

(BS 1387 - 85) والمواصفة البريطانية

وحفاظَا منها على رضى عمالءها وتحسينًا لمستوى األداء واإلنتاجية وجودة منتجاتها. تطبق الشركة نظام إدارة ISO 9001:2008 الجودة بفعالية وفقًا لنظام اآليزو

لهم ونؤكد منتجاتنا في ثقتهم من خالل لنا دعمهم قدموا اللذين لعمالئنا الشكر نعبر عن جزيل المناسبه وبهذه استمرارنا في المحافظة على االسم الذي يعتمدون عليه.

5

Quality Assurance A team of highly experienced QA staff, engineers and technicians and a well established Quality System, ISO standard ensures producing and supply customers, a product, which satisfies their comprehensive requirements. JASCO is also equipped with modern testing laboratory to ensure world class quality standards. The system ensure all quality aspects such as incoming raw material, following correct and laid down process control steps, i.e., Tensile, Flattening, bending, elongation, hydro static, bore, tolerance, zinc coating thickness, dimension, visual inspection and evaluation tests. Moreover, confirm the quality compliance of all intermediate and final products. To ensure compliance with this requirement JASCO has equipped with modern testing and analytical equipments.

To guarantee on–time delivery of our products, careful steps are taken to ensure perfect results through a streamlined, efficient and controlled manufacturing process based at every step. JASCO Quality Assurance and Technical Team are always available to provide the relevant support to both customers and our in-house production team.

JASCO, an ( ISO 9001 -2008 ) certified company since 1997, keeping both national as well as international standards as BS, ANSI, SASO and JIS. To facilitate customer demands. JASCO has grown rapidly to obtain the approvals from Saudi ARAMCO and Underwriters Laboratories and achieved recognition for its extensive network within Middle East & Africa.

ضبط الجودة هناك فريق عمل متكامل من عاملين ومهندسين وفنيين ذوي كفاءة عالية يعملون على ضمان الجودة لمعايير ISO التي تكفل إنتاج وإمداد العمالء بمنتجات تفي بمتطلباتهم . لقد زودت جاسكو بمعامل اختبارات حديثه لتضمن معايير الجودة العالمية . يهتم النظام بكل جوانب الجودة والنوعية مثل نوعية المواد الخام الواردة وكذلك اختبار المواد المنتجة . األبعاد، بالزنك، التغليف سماكة التثقيبن الهيدروستاتيك، االستطالة، الثني، والتسطيح، الفلطحة . الشد مثل

واختبارات التقييم، عالوة على ذلك التأكيد على االلتزام بالجودة لكل المنتجات الوسيطة والنهائية .

ولضمان تسليم منتجاتنا طبقًا للمواصفات العالمية اتخذت خطوات جادة لتكفل عملية تصنيع متقنة النتائج عبر عملية منظمة وفعالة ومحكمة مرتكزة على الدقة في كل خطوة .الفريق الفني في جاسكو جاهزون دوما لتقديم المساعدة

والدعم الالزمين إلى عمالئنا وفريق اإلنتاج الداخلي .

ونتيجة لهذا التطور فلقد حصلنا على :ISO 9001-2008 شهادة الجودة

UL- Underwriters Laboratories شهادةمورد معتمد لشركة أرامكو السعودية

باإلضافة إلى ذلك فإن منتجات المصانع تشمل المواصفات والمقاييس التالية : SASO هيئة المواصفات والمقاييس السعودية

ANSI والمواصفات األمريكية BS المواصفات البريطانية

6

7

شهادات الجودة

Certificates & Approvals

8

Materials Properties

ASTM A53

ASTM A53

BS 1387

G-A

G-B

(L / M)

0.25

0.3

0.20

0.95

1.20

1.20

0.05

0.05

0.045

0.045

0.045

0.045

205

240

195

-

-

-

330

415

320

-

-

-

المواصفات Standard

Specification

الدرجةGrades

Hydro Test Machine Eddy Current Tester Straightening Machine

الخواص الكيميائية Chemical Composition (Max % )

الخواص الميكانيكية Mechanical Properties (MPA)

قوة الخضوعYield Strangth

قوة الشدTensile Strength

C Mn P S Min Max Min Max

خواص المواد

Product Information

ERW CS Pipes

(Longitudinal HFI

Welded Pipes )

ASTM A53 GR A

ASTM A53 GR B

BS 1387 (M.L.)

UL6, EN10219,

EN-10255

3 - 14 Meters

(SpecialLengths

Could be Provided

With Special

Arrangements)

* Bevel End (BE)

* Plain end (PE

* Threaded End (TE)

* Threaded with

Coupling (TC)

* Mill finish (Uncoated)

* Varnish Coated

* Galvanized

Up to 7.2 mm½" - 6"

البيانDescription

نطاق األحجامSize Range

المواصفاتSpecifications

السماكةThickness

الطولLength

األطرافEnd Finish

الطالء والعزلSurface

Condition &Insulation

معلومات عن المنتج

9

Note : H = Distance between exterior Surface

D : Outside Diameter

T : Wall Thickness in .mm. .

Main Tests as per Pipes International -Standards Requirements

ASTM

BS 1387

G-A

G-B

(L/M)

المواصفاتStandard

Specification

الدرجةGrades

اختبار التسطحFlattening Test

اختبار الضغط الهيدروستاتيكيHydrostatic Test

ا�ختبارات ا�ساسية وفق� لمتطلبات - المواصفات العالمية ل�نابيب

Apply for standard weight pipe of ND > 2 in Ductilllity of the weld : H = D or DDuctillity base metal : H = D (>5t) the test The test shall be made alternatively with the weld at 0° and 90°

Specified respectively in size and grade as per

ASTM standard

Apply for NB >2- in.

Weld portion : H = D, at 90°

The other side of weld : H = D

P = 700 psi (50 Kg / cm2)

23/

12/

23/

13/

34/

35/

ASTM A53 G-A SCH 40 / SASO 1011 - HEAVY

15

20

25

32

40

50

65

80

100

125

150

½

¾

1

1 ¼

1 ½

2

2 ½

3

4

5

6

0.840

1.050

1.315

1.660

1.900

2.375

2.875

3.500

4.500

5.563

6.625

21.30

26.70

33.40

42.20

48.30

60.30

73.00

88.90

114.30

141.30

168.30

0.109

0.113

0.133

0.140

0.145

0.154

0.203

0.216

0.237

0.258

0.280

2.77

2.87

3.38

3.56

3.68

3.91

5.16

5.49

6.02

6.55

7.11

1.27

1.69

2.50

3.39

4.05

5.44

8.63

11.29

16.07

21.77

28.26

الحجم االسميNominal Size

السماكةWall Thickness

الوزنNominal Weight

اختبار الضغطTest Pressure ( Plain End)

Plain end Thread Coupling Grade A Grade B

القطر الخارجي Outside

Diameter Piecesper

BundleA B in mm in mm

0.39

0.51

0.76

1.03

1.23

1.66

2.63

3.44

4.89

6.63

8.61

1.27

1.69

2.50

3.40

4.05

5.46

8.67

11.35

16.23

22.07

28.58

0.39

0.51

0.76

1.03

1.24

1.67

2.64

3.45

4.94

6.72

8.70

700

700

700

1200

1200

2300

2500

2220

1900

1670

1520

48

48

48

83

83

159

172

153

131`

115

105

700

700

700

1300

1300

2500

2500

2500

2210

1950

1780

48

48

48

90

90

172

172

172

152

134

123

105

84

60

42

36

26

18

14

10

7

7

kg/m kg/ft kg/m kg/ft psi bar psi bar

Note : Permissible Variations in Weight & Dimensions :

1- Outer diameter :1- ½ inches & smaller : + 0.4 mm2- inches and larger : + 1%

3- Weight : + 10%

المواصفات ا�مريكية / المواصفات السعودية الثقيلة

عدداألنابيب

في الربط

2- Thickness :Wall Thickness : - 12.5% (ASTM A53)Wall Thickness : - 10% (SSA - 1011 Heavy)

10

11

Saudi & British Standard SASO 1011 Light & Medium


Cla

ss

القطر الخارجي

الحد األعلى

Outside Diameter

Max Minالحد األدنى Plain endبدون جلبة Screwed and socketedمسننة مع جلبة


الوزن Weight of Black tube

Piecesper

Bundlein inmm mm in mm in mm kg/ftlb/ft kg/m kg/ftlb/ft kg/m

Note : 1- Dimension and weights are in accordance with ISO R65

2- hydrostatic test pressure :700 Psi(50 kg/cm2)

3- Tolerances : Thickness : Light :-8% Medium :-10%

المواصفات السعودية والبريطانية الخفيفة والمتوسطة


في الربط

طوس

متM

ediu

m

SSA-M

BSM

0.947

1.38

1.98

2.54

3.23

4.08

5.71

6.72

9.75

0.646

0.954

1.36

1.75

2.22

2.81

3.98

4.69

6.84

0.293

0.433

0.617

0.794

1.01

1.27

1.81

2.13

0.310

0.956

1.39

2.00

2.57

3.27

4.15

5.83

6.89

10.00

150

105

70

48

42

30

24

20

10

0.080

0.092

0.104

0.104

0.116

0.116

0.128

0.128

0.144

2.0

2.3

2.6

2.6

2.9

2.9

3.2

3.2

3.6

0.640

0.944

1.35

1.73

2.19

2.76

3.90

4.58

6.64

0.290

0.428

0.612

0.785

0.993

1.25

1.77

2.08

3.01

21.0

26.4

33.2

41.9

47.8

59.6

75.2

87.9

113.0

0.825

1.041

1.309

1.65

1.882

2.347

2.960

3.460

4.450

15

20

25

32

40

50

65

80

100

½

¾

1

1 - ¼

1 - ½

2

2 - ½

3

4

0.841

1.059

1.328

1.670

1.903

2.370

2.991

3.491

4.481

21.4

26.9

33.8

42.5

48.4

60.2

76.0

88.7

113.9

1.21

1.56

2.41

3.10

3.57

5.03

6.43

8.37

12.2

16.60

19.7

0.828

1.07

1.65

2.13

2.46

3.47

4.46

5.80

8.34

11.2

13.3

0.376

0.485

0.748

0.966

1.12

1.57

2.02

2.63

3.78

5.08

6.03

1.22

1.57

2.43

3.13

3.61

5.10

6.55

8.54

12.50

17.10

20.30

150

105

70

48

42

30

24

20

10

7

7

0.104

0.104

0.128

0.128

0.128

0.144

0.144

0.160

0.176

0.192

0.192

2.6

2.6

3.2

3.2

3.2

3.6

3.6

4.0

4.5

5.0

5.0

0.82

1.06

1.64

2.11

2.43

3.42

4.38

5.69

8.14

10.90

12.90

0.373

0.481

0.744

0.957

1.10

1.55

1.99

2.58

3.69

4.94

5.85

21.1

26.6

33.4

42.1

48.0

59.8

75.4

88.1

113.3

138.7

164.1

0.831

1.047

1.316

1.657

1.889

2.354

2.969

3.469

4.459

5.459

6.459

15

20

25

32

40

50

65

80

100

125

150

½

¾

1

1 - ¼

1 - ½

2

2 - ½

3

4

5

6

0.856

1.072

1.346

1.687

1.919

2.394

3.014

3.524

4.524

4.534

6.539

21.7

27.2

34.2

42.9

48.8

60.8

76.6

89.5

114.9

140.6

166.1

ففي

خLi

ght

SSA-L

BSL

Commercial Pipe Grade BS 21

15

20

25

32

40

50

65

80

100

125

150

القطر االسمي Nominal Size


الوزنNominal Weight

القطر الخارجي Outside Diameter

Piecesper

Bundlein mm inmm in mm in mm

1 / 2

3 / 4

1

1 1 / 4

1 1 / 2

2

2 1 / 2

3

4

5

6

0.831

1.051

1.299

1.646

1.880

2.358

2.957

3.465

4.453

5.535

6.539

21.10

26.70

33.00

41.80

47.70

59.90

75.10

88.00

113.10

140.60

166.10

0.815

1.035

1.283

1.630

1.862

2.335

2.933

3.441

4.429

5.461

6.461

20.70

26.30

32.60

41.40

47.30

59.30

74.50

87.40

112.50

138.70

164.10

0.075

0.083

0.090

0.091

0.098

0.102

0.114

0.114

0.126

0.177

0.177

1.9

2.1

2.3

2.3

2.5

2.6

2.9

2.9

3.2

4.5

4.5

1.75

1.94

2.12

2.12

2.3

2.4

2.67

2.67

2.95

4.14

4.14

0.6

0.84

1.122

1.499

1.862

2.453

3.454

4.072

5.813

10.081

11.976

0.89

1.25

1.74

2.23

2.77

3.66

5.14

6.06

8.66

15.00

17.82

0.605

0.853

1.189

1.519

1.888

2.500

3.535

4.187

6.015

10.417

12.379

0.90

1.26

1.75

2.26

2.81

3.72

5.26

6.23

8.95

15.5

18.42

150

105

70

48

42

30

25

20

10

7

7

kg/m lb/ftmmMin.

lb/ft kg/m

Note : 1) Tensile Strength: 33- 47 kgf/mm2

2) Elongation is 5.65 So : 20% (min)

3) Hydrostatic Pressure for test : 50 kg/cm2 (700 psi)

4) Standard length : 6 meters

5) Unit weight of tube will vary with respect to OD & wall thickness.

ا�نابيب التجارية


في الربط

Maxالحد األعلى Minالحد األدنى معياربدون جلبة Plain EndStandard Screwed and socketedمسننة مع جلبة

12

SCAFFOLDING TUBES EN 39, EN 10219, BS 1139

Wall Thickness, mm

Outside Diameter, mm (including ovality)

inside Diameter, mm

Mass (single tube , kg/m

4.0

48.3

40.3

4.37

3.2

48.3

41.9

3.56

Tube Nominal Values(Type 4)

Nominal Values(Type 3) Tolerances Pieces per

Bundle

-10%

+/- 0.50

*

-7.50%

-

36

-

-

* the inside diameter of tubes shall allow insertion of a gauge of diameter 37.7 mm for a minimum length of 200 mm.

مواصفات أنابيب السقاالت

13

EN 39

Note : Tolerances : * Outside Diameter: + 1% with a minimum of + 0.5 mm and a maximum of + 1.0 mm.

* Wall Thickness: + 10%

* Length : 0, +15 mm

* Mass: + 6% on individual delivered lengths.

1 -½

NominalSize

OD, mm

Min Std Max Min Std Max Kg/m mm

Wall Thickness, mm

EN 10219

47.8 48.3 48.8 2.88 3.2 3.52 3.56 6000

* Aramco Specification

Note : Other Scaffolding specification be produced as per agreement with customer.

Wall thickness (Wt) Tol: = + 5%

Zinc Coating Thickness = 40 micron

Zinc Coating Weight = 285 g/m2

A 48.3

SCAFFOLDING TUBES BS 1139

1 -½ 4 4.37 36

فئةGrade

القطر الخارجيOutside Diameter السماكة

Wall Thicknessالوزن

Weight of Pipe

عدد األنابيب في الربطةPieces per

Bundlemm inch

* Aramco Specification

Note : Other Scaffolding specification be produced as per agreement with customer.

Wall thickness (Wt) Tol: = + 5%

Zinc Coating Thickness = 40 micron

Zinc Coating Weight = 285 g/m2

A

B

C

48.3

48.1

48.1

SCAFFOLDING TUBES ASTM A500

1 -½

1 -½

1 -½

4.00

3.68

3.20

235

260

275

24

22

20

فئةGrade

القطر الخارجيOutside Diameter السماكة

Wall Thickness

مقاومة الخضوعYield Strength

(N/mm2)

االسطالةElongat ion %

mm inch

14

16

21

27

35

41

53

63

78

91

103

129

155

½

¾

1

1 -¼

1 -½

2

2 -½

3

3 -½

4

5

6

21.34

26.67

33.40

42.16

48.26

60.33

73.03

88.90

101.60

114.30

141.30

168.28

0.84

1.05

1.315

1.66

1.9

2.375

2.875

3.5

4

4.5

5.563

6.625

2.6

2.7

3.2

3.4

3.5

3.7

4.9

5.2

5.5

5.7

6.2

6.8

0.104

0.107

0.126

0.133

0.138

0.146

0.193

0.205

0.215

0.225

0.245

0.266

3030

3030

3020

3020

3020

3020

3010

3010

3000

3000

2995

2995

9'-11 ¼"

9'-11 ¼"

9'-11"

9'-11"

9'-11"

9'-11"

9'-10 ½"

9'-10 ½"

9'-10 ¼"

9'-10 ¼"

9'-10"

9'-10"

35.8

47.6

69.4

91.2

112.9

150.6

239

309.6

376.9

441

595.8

791.7

79

105

153

201

249

332

527

682

831

972.3

1313.6

1745.3

34.2

45.5

66.8

87.8

109

145.6

233.1

302.4

368.6

431.6

584.2

777.8

75.4

100.4

147.2

193.5

240.4

321.1

513.9

666.6

812.6

951.6

1288

1714.7

3.58

4.76

6.94

9.12

11.29

15.06

23.9

30.96

37.69

44.1

59.58

79.17

7.9

10.5

15.3

20.1

24.9

33.2

52.7

68.2

83.1

97.23

131.36

174.53

3.42

4.55

6.68

8.78

10.9

14.56

23.31

30.24

38.86

43.16

58.42

77.78

7.54

10.04

14.72

19.35

24.04

32.11

51.39

66.66

81.26

95.16

128.8

171.47

105

84

60

42

36

26

18

14

12

10

7

7

Electrical Rigid Metal Conduit Tubes UL-6 /ANSI C80.1, Hot Dip Galvanized


الطولLength ofstraightconduit+ 6 mm/+ ¼ in

وزن عشرة أنابيب مع الجلبMinimum weight of tenconduit with couplings

وزن أنبوب واحد مع الجلبةMinimum weight of oneconduit with coupling

القطر الخارجي Outside

Diameter

السماكةWall

Thickness Piecesper

Bundlemm in mm inin mm mm Feet-in kg lbs kg lbs kg lbs kg lbs

أنابيب الكهرباء حسب مواصفات المعهد الوطني ا�مريكي ل�نابيب المجلفنة الصلبة


في الربط

16

مع الجلفنة Finished Zinc

Coated

مع التسنينBare threaded

tubes

مع الجلفنة Finished Zinc

Coated

مع التسنينBare threaded

tubes

Note : a) Tolerance : Nominal Size 12 - 41 mm + 0.38 mm, Nominal Size 53 - 155 mm + 1%

b) The lengths indicated are designed to produce a 3.05m (10 ft) length conduit when

straight-tapped conduit coupling is attached .

ANSI / ASME B 1.20.1 - 1993

½

3 / 4

1

1 –½

1 –½

2

2 –½

3

3 –½

4

5

6

P i p e

Hand tight assembly45 countersink on sizes 3-½” and smaller30 countersink on sizes 4” and largerBasic power make-up:

1- Turns on sizes 1-½” and smaller2- Turns on sizes 2” and larger

(shown exaggerated thread height dimensions in diagram)

NPSdesignator

Numberof

threadsper inch

Out sidediameter

in.

End of pipeto hand tight

plane, in.

Pitch diameterat hand tight

plane in.

Effectivelength in.

Totallength in.

Threadper inch

Height ofsharp vthread

Height of threadhs = hn

Truncationfrs = frn

Pitch

Outsidediameter

Hand tightstand –off

(number of threads)Length in

C o u p l i n gT h r e a d s

D L1 L2 L4 E1 W NL A

المواصفات ا�مريكية للتسنين

17

American national standard Pipe threads, general purpose (INCH)

Basic Threading data

0.840

1.050

1.315

1.660

1.900

2.375

2.875

3.500

4.000

4.500

5.563

6.625

14

14

11 – ½

11 – ½

11 – ½

11 – ½

8

8

8

8

8

8

0.320

0.339

0.400

0.420

0.420

0.436

0.682

0.766

0.821

0.844

0.937

0.958

0.5337

0.5457

0.6828

0.7068

0.7235

0.7565

1.1375

1.2000

1.2500

1.3000

1.4063

1.5125

14

11 – ½

8

0.07143

0.08696

0.12500

0.06186

0.07531

0.10825

0.05714

0.06957

0.10000

0.05000

0.06261

0.9275

0.0056

0.0063

0.0078

0.0024

0.0029

0.0041

0.7815

0.7935

0.9845

1.0085

1.0252

1.0582

1.5712

1.6337

1.6387

1.7337

1.8400

1.9462

0.77843

0.98887

1.23863

1.58338

1.82234

2.29627

2.76216

3.38850

3.88881

4.38713

5.44929

6.50597

1.063

1.313

1.576

1.900

2.200

2.750

3.250

4.000

4.625

5.000

6.296

7.390

1 – ½

1 –

1 –

2

2

2 –

3 –

3 –

3 –

3 –

4 –

4 –

5

5

5

5

5 – ½

5 – ½

5 – ½

5 – ½

5 – ½

5

5

6

Note : 1- Taper of threads on all sizes of pipe is ¾” per foot on diameter. Couplings 2 inches and smaller are straight-tapped and sizes 2-½” and over are tapered ¾” per foot on diameter.

2- If 5” and larger pipes required with threaded and couplings, the pipe may be furnished with recessed couplings when required.

L L 4D W

L 2

N A

E

n p h max min max min

Taper 1 in 16 on diameter

3030 60

90

H/2 H/2H

p

hh

H/2H

H/2

Axis of pipe

916/

1516/

116/

116/

216/

516/

716/

1116/

1516/

5 ½0.3937

6 ¼0.44495 ½

0.50006 ½

0.5906

6 ½0.5906

7 0.7165

9 0.826810 0.9488

12 ½1.367813

1.267813 1.2638

Taper shown exaggerated : This length equivalent to the positivetolerance on the internal thread

18

BS 21 Pipe Thread for Tubes and Fittings المواصفات البريطانية للتسنين

10.0718

10.0714

10.0906

10.0906

10.0906

10.0906

1 ½0.1377

1 ½0.1377

1 ½0.13771 ½

0.13781 ½

0.1378

4 ½0.32285 ¼

0.37404 ½

0.40945 ½

0.5000

5 ½0.5000

6 0.6259

7 0.6889

8 0.8125

111.000012

1.125912

1.1259

916/

78/ 7

8/ 78/

38/ 3

8/3

8/

7 ¼0.5196

80.57087 ¼

0.66148 ¼

0.7519

8 ¼0.7519

10 0.9213

11 1.0511

12 1.173215 ½

1.409417 1.578717 1.5787

8 ¼0.5905

90.64178 ¼

0.75199 ¼

0.8425

9 ¼0.8425

11 1.0118

13 1.1889

14 1.3110

171.547218 1.715318 1.7153

6 ¼0.4488

70.50006 ¼

0.57087 ¼

0.66147 ¼

0.66149

0.8307

10 0.9134

11 1.0354

141.267715 1.440915 1.4430

1 ¼0.0905

1 ¼0.0905

1 ¼0.11411 ¼

0.11411 ¼

0.11411 ¼

1.11411 ½

0.1378

1 ½0.1378

1 ½0.1378

1 ½0.1378

1 ½0.1378

½

¾

1

1- ¼

1- ½

2

2- ½

3

4

5

6

Minimum length ofuseful thread on

pipe endGauge Length

Nom

inal

Siz

e

Pitc

h

min

or

max

minba

sic

Fitti

ng a

llow

ance

Wre

nchi

ngal

low

ance

Tole

ranc

e on

pos

ition

of

gaug

e pl

ane

rela

tive

tofa

ce o

n in

tern

ally

tape

r (p

lus

and

min

us)

Dia

met

rical

tole

ranc

eof

par

alle

l int

erna

lth

read

s (p

lus

and

min

us)

No.

of t

hrea

dspe

r inc

h

Maj

or(g

auge

dia.

)

Tole

ranc

espl

us a

ndm

inus

For b

asic

gaug

ele

ngth

for m

ax

gaug

e le

ngth

(see

not

e 2)

for m

in

gaug

e le

ngth

(see

not

e 2)

Basic diameters at gauge plane

Basic Threading data

14

14

11

11

11

11

11

11

11

11

11

1

0.825

1.041

1.309

1.650

1.882

2.347

2.960

3.460

4.450

5.450

6.450

0.7793

0.9953

1.2508

1.5918

1.8238

2.2888

2.9018

3.4018

4.3918

5.3918

6.3918

0.7335

0.9495

1.1926

1.5335

1.7656

2.2306

2.8436

3.3436

4.3336

5.3336

6.3336

0.056

0.056

0.0071

0.0071

0.0071

0.0071

0.0085

0.0085

0.0085

0.0085

0.0085

3 ½0.2519

4 ¼0.30313 ½

0.31894 ½

0.4094

4 ½0.4094

5 0.5354

6 0.5511

7 0.6732

9 ½0.862210 0.988210 0.9882

2 ¾0.1968

2 ¾0.19682 3/ 40.25192 ¾

0.25192 ¾

0.25193 ¼

0.2953

40.3622

40.3622

4 ½0.4094

50.4527

50.4527

1 ½0.1062

1 ½0.10621 ½

0.13771 ½

0.13771 ½

0.13772

0.1811

2 ½0.2283

2 ½0.2283

30.2716

3 ½0.3189

3 ½0.3189

Gauge dia.Gauge plane

Gauge length

Total thread

Washout threadParallel to axis

Wrenching allowanceFitting allowance

Useful threadIncomplete threadComplete thread

Thread Height Dimensions

ThreadElement

14 threadper inch

P 0.07143

11 threadper inch

P 0.09091H = 0.960237 p

H = 0.640327 p

R = 0.137278 p

0.0873

0.0582

0.0125

0.0686

0.0457

0.0098

H h

90 pitch P

27 1/

2

27 1/

2

Axis of Pipe

Tape

r 1 in

16

on D

iam

eter

( Sho

wn

exag

gera

ted

in D

iagr

am )

1516/

116/

716/ 7

16/

116/ 9

16/

516/ 7

16/ 716/

116/1

6/

78/ 7

8/

78/

78/

78/

78/

78/3

8/3

8/

18/ 1

8/ 18/

Note : 1- linear equivalents are given in lower figure of column 6 - 15 .

2- The design of internally threaded parts shall make allowance for receiving pipe ends up to length in column 11 and to minimum length of useful thread shall be not less t han 80% of the values in column 12 .

3- All dimensions are in inches .

2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Round Pipesمواسير دائرية

21

جيخار

الطر

القO

utsi

deD

iam

eter

سمقا

الN

omin

al

size

(inch)OD(mm)

****

****

****

****

****

****

2.646

3.231

3.427

3.675

3.968

4.208

4.741

5.034

5.273

6.161

6.454

7.573

8.700

9.828

12.162

14.426

****

****

****

****

****

****

****

****

3.768

4.044

4.370

4.636

5.228

5.553

5.820

6.806

7.132

8.375

9.627

10.880

13.474

15.990

****

****

****

****

****

****

****

****

****

****

****

****

****

****

****

8.384

8.791

10.345

****

13.477

16.719

19.864

****

****

****

****

****

****

****

****

****

****

****

****

****

****

****

9.913

10.402

12.266

****

16.024

19.915

23.688

****

****

****

****

****

****

****

****

****

****

****

****

****

****

****

11.393

11.963

14.138

****

18.522

23.062

27.464

1.116

1.199

1.436

1.545

1.757

1.885

1.975

2.398

2.539

2.719

2.930

3.103

3.488

3.699

3.873

4.514

4.725

5.553

6.374

7.162

8.848

10.483

1.188

1.277

1.533

1.650

1.878

2.016

2.113

2.569

2.720

2.914

3.142

3.328

3.742

3.970

4.157

4.847

5.075

5.945

6.822

7.699

9.515

11.276

1.258

1.354

1.628

1.753

1.997

2.145

2.249

2.737

2.900

3.107

3.351

3.551

3.995

4.239

4.439

5.179

5.423

6.355

7.294

8.234

10.180

12.066

****

****

****

****

****

****

2.383

2.904

3.078

3.299

3.559

3.772

4.245

4.506

4.719

5.508

5.768

6.763

7.765

8.767

10.843

12.855

1.079

1.159

1.387

1.492

1.695

1.819

1.905

2.312

2.448

2.620

2.824

2.990

3.360

3.563

3.730

4.346

4.550

5.327

6.110

6.892

8.514

10.086

0.888

0.952

1.134

1.218

1.381

1.480

1.549

1.874

1.983

2.121

2.284

2.417

2.713

2.875

3.009

3.502

3.664

4.286

4.912

5.539

6.836

8.093

½

¾

1

1-¼

1-½

2

2-½

3

3-½

4

5

6

20.0

21.3

25.0

26.7

30.0

32.0

33.4

4.00

42.2

45.0

48.0

51.0

57.0

60.3

63.0

73.0

76.3

88.9

101.6

114.3

140.6

166.1

0.469

0.501

0.592

0.634

0.715

0.764

****

****

****

****

****

****

****

****

****

****

****

****

****

****

****

****

0.556

0.595

0.704

0.755

0.852

0.911

0.953

1.148

1.213

1.296

1.394

1.474

1.651

1.749

****

****

****

****

****

****

****

****

0.684

0.732

0.869

0.932

1.054

1.128

1.180

1.424

1.505

1.609

1.731

1.831

2.053

2.175

2.275

2.645

2.767

3.233

3.703

4.172

****

****

Dimension and Weight for Structural Round Pipes

1.00 2.00 2.501.20 1.50 2.60 3.20 3.602.80 3.00 6.00 7.004.00 5.00

Weight (Kg/m)الوزن (كغ / متر)

Wall Thickness (mm)السماكة (ملم)

22

Square Tubesمربعات

المقاسSize (mm)

16 x 16

19 x 19

20 x 20

25 x 25

30 x 30

40 x 40

50 x 50

60 x 60

70 x 70

80 x 80

100 x 100

0.470

0.564

0.595

0.752

0.909

1.223

****

****

****

****

****

0.556

0.669

0.707

0.895

1.084

1.460

1.837

****

****

****

****

0.680

0.822

0.869

1.104

1.340

1.811

2.282

2.753

3.224

3.695

4.637

0.875

1.063

1.126

1.440

1.754

2.382

3.010

3.638

4.266

4.894

6.150

****

****

1.367

1.759

2.152

2.937

3.722

4.507

5.291

6.076

7.646

****

****

1.591

2.062

2.533

3.475

4.417

5.359

6.301

7.243

9.127

****

****

****

****

****

4.504

5.759

7.015

8.271

9.527

12.039

Dimensions and Weight for Structural Square Tubes

1.201.00 1.50 2.502.00 4.003.00



Rectangular Tubesالمستطيل

23

Dimensions and Weight for Structural Rectangular Tubes


30 x 15

30 x 20

40 x 20

50 x 25

60 x 30

80 x 40

100 x 50

120 x 60

0.674

0.752

0.909

1.145

1.380

****

****

****

0.801

0.895

1.084

1.366

1.649

2.214

****

****

0.987

1.104

1.340

1.693

2.046

2.753

3.459

4.166

1.283

1.440

1.754

2.225

2.696

3.638

4.580

5.522

****

1.759

2.152

2.740

3.329

4.507

5.684

6.861

****

2.062

2.533

3.240

3.946

5.359

6.772

8.185

****

****

****

4.190

5.131

7.015

8.899

10.783

1.201.00 1.50 2.502.00 4.003.00



Dimensions and weight for “C’ channel


30 x 30 x 10

40 x 20 x 10

60 x 30 x 20

75 x 40 x 15

75 x 35 x 15

80 x 40 x 15

100 x 50 x 15

100 x 45 x 15

120 x 50 x 20

125 x 50 x 20

1.119

1.001

1.707

2.002

1.884

2.061

2.520

2.402

2.873

2.932

1.00 2.502.00 3.00



1.476

1.319

2.261

2.653

2.496

2.732

3.360

3.203

3.831

3.909

1.845

1.649

2.826

3.317

3.120

3.415

4.200

4.004

4.789

4.887

2.214

1.978

3.391

3.980

3.744

4.098

5.040

4.804

5.746

5.864

24

Sheets ألواح

السماكةThickness (mm)

1.20

1.50

2.00

3.00

4.00

18.84

23.55

31.40

47.10

62.80

28.04

35.05

46.74

70.10

93.47

Hot Rolled Steel Sheets


1000 x 2000mm

1220 x 2440mm

صاج أسود


0.5

0.7

0.8

1.0

1.2

7.85

10.99

12.56

15.70

18.84

11.68

16.34

18.69

23.35

28.04

Cold Rolled Steel Sheets


1000 x 2000mm

1220 x 2440mm

صاج مسحوب على البارد


0.5

0.7

0.8

0.9

1.0

1.2

1.5

2.0

3.0

4.0

8.40

11.54

13.11

14.68

16.25

19.39

24.10

31.95

47.65

63.35

12.48

17.15

19.48

21.18

24.15

28.81

35.81

47.48

70.80

94.14

Galvanized Steel Sheets


1000 x 2000mm

1220 x 2440mm

صاج مجلفن


1.6

1.8

2.0

2.3

2.7

3.0

28.00

32.00

36.00 – 34.80

42.70 – 39.40

47.08 – 46.10

53.00 – 50.50

- -

- -

53.58 – 51.80

63.50 – 58.25

69.96 – 68.20

78.89 – 75.52

Chequered Steel Sheets


1000 x 2000mm

1220 x 2440mm

صاج مبزر

معادالت مفيدة

25

Equations :

For PSL2 pipe with a product analysis Carbon mass fraction greater than 0.12%

CEV = C + Mn/6 + [Cr +Mo + V] / 5 + [Cu + Ni ] / 15

For PSL2 pipe with a product analysis Carbon mass fraction equal to or less than 0.12%

Pcm = C + Si/30 + (Mn + Cu = Cr) / 20 + Ni/60 + Mo/15+ V/10 + 5B.

Pcm = Material Cracking Parameter.

U. S. Customary Units SI Units

Where :

e = Minimum elongation in 2 in. or 50 mm in percent , rounded

the nearest percent ,

A = the lesser of 0.75 in.2 [500 mm2] and the cross-sectional area of the tension test specimen, calculated using the specified outside diameter of the pipe, or the nominal width of the tension test specimen and the specified wall thickness of the pipe, with the calculated value rounded to the nearest 0.01 in.2 [1mm] and

U = Specified minimum tensile strength, psi (Mpa).

Tensile test Equations معادالت االجهاد

O/R% = [ (ODmax - ODmin ) /OD ] x 100

O/R : Out of roundness

ODmax : Greatest outside diameter

ODmin : Smallest outside diameter

OD : Specified outside diameter

Out-of-Roundness Tolerances االستدارة

1- Mass per unit length

Equation : PI = t (D-t) x c

Where:

PI = is the mass per unit length, in kilograms per meter (lb/ft)

D = is the specified outside diameter in millimeters (inches)

t = is the specified wall thickness, in millimeters (inches)

c = is 0.02466 for calculations in SI units and 10.69 for

calculation in USC units.

2- Mass Equation of Square & Rectangular tubes

M = 0.0157t [A + B – 3.287t] when R = 2t

M = 0.0157t [A + B – 4.145t] when R = 3t

Where:

M = Mass per unit length, kg

A = Specified width of short side.

B = Specified with of longer side

T = Specified thickness.

Mass الكتلة

e= 625,000 A0.2 e= 1940 A0.2

U0.9 U0.9

Pressure Equation

Where :

P = minimum hydrostatic test pressure, psi [kPa]

S = 0.60 times the specified minimum yield strength, psi [kPa]

T = specified wall thickness, in. (mm) and

OD = specified outside diameter in. (mm)

Hydrostatic Test معادالت الضغط الهيدروليكي

P= 2St OD

A

BT

Useful Equation

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