線材・棒鋼規格表 - kobelco 神戸製鋼 · pdf filesae（aisi ）鉄鋼成分表
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141-868859-12 541-853641-3 451-0045227-815 730-001316-114
Tel035739-6165Fax035739-6922Tel035739-6251Fax035739-6936
Tel066206-6300Fax066233-3059Tel066206-6334Fax066206-6602
Tel052584-6171Fax052584-6107Tel052584-6136Fax052584-6107
Tel082228-6161Fax082223-0715Tel082228-6161Fax082223-0715
DETRO I T
SINGAPORE
HONG KONG
BANGKOK
SHANGHAI
KOBE STEEL USA INC.19575 Victor Parkway, Suite 250, Livonia, MI 48152, U.S.A.
KOBE STEEL ASIA PTE. LTD. 72 Anson Road, #11-01A Anson House. Singapore 079911, REPUBLIC OF SINGAPORE
KOBE STEEL ASIA PTE. LTD. Room 1604, Mass Mutual Tower 38 Gloucester Road, Wanchai, HONG KONG
10th Floor, Sathorn Thani Tower , 92/23 North Sathorn Road, Khwaeng Silom, Khet Bangrak, Bangkok 10500, KINGDOM OF THAILAND
3003701200021
Tel+1-734-462-7757Fax+1-734-462-7758
Tel+65-6221-6177Fax+65-6225-6631
Tel+852-2865-0040Fax+852-2520-6347
Tel+66-2636-8971 to 8974Fax+66-2636-8675
Tel+86-21-6415-4977Fax+86-21-6415-9409
http://www.kobelco.co.jp/steel/
14030400- -R
JIS3502 3505 3506 3561 3507-1 - 1 3508-1 - 1 3509-1 - 1
JIS3101 3105 3108 3138
JIS4051 4053 4107 4108 4052
JIS
JIS4401 4801 4804 4805
SAEAISI
JIS
7
10
11
12
3
JIS1-1G3502 0420
SWRS62ASWRS62BSWRS67ASWRS67BSWRS72ASWRS72BSWRS75ASWRS75BSWRS77ASWRS77BSWRS80ASWRS80BSWRS82ASWRS82BSWRS87ASWRS87BSWRS92ASWRS92B
0.60 0.650.60 0.650.65 0.700.65 0.700.70 0.750.70 0.750.73 0.780.73 0.780.75 0.800.75 0.800.78 0.830.78 0.830.80 0.850.80 0.850.85 0.900.85 0.900.90 0.950.90 0.95
0.12 0.320.12 0.320.12 0.320.12 0.320.12 0.320.12 0.320.12 0.320.12 0.320.12 0.320.12 0.320.12 0.320.12 0.320.12 0.320.12 0.320.12 0.320.12 0.320.12 0.320.12 0.32
0.30 0.600.60 0.900.30 0.600.60 0.900.30 0.600.60 0.900.30 0.600.60 0.900.30 0.600.60 0.900.30 0.600.60 0.900.30 0.600.60 0.900.30 0.600.60 0.900.30 0.600.60 0.90
0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.025
0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.025
0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20
Si Mn Cu
SWRM6SWRM8SWRM10SWRM12SWRM15SWRM17SWRM20SWRM22
0.08 0.10
0.08 0.130.10 0.150.13 0.180.15 0.200.18 0.230.20 0.25
0.60 0.60
0.30 0.600.30 0.600.30 0.600.30 0.600.30 0.600.30 0.60
0.040 0.040 0.040 0.040 0.040 0.040 0.040 0.040
Mn P
1-2G3505 0420
0.040 0.040 0.040 0.040 0.040 0.040 0.040 0.040
S
SWRM10K
4
1-3G3506 0420
SWRH27SWRH32SWRH37SWRH42ASWRH42BSWRH47ASWRH47BSWRH52ASWRH52BSWRH57ASWRH57BSWRH62ASWRH62BSWRH67ASWRH67BSWRH72ASWRH72BSWRH77ASWRH77BSWRH82ASWRH82B
0.24 0.310.29 0.360.34 0.410.39 0.460.39 0.460.44 0.510.44 0.510.49 0.560.49 0.560.54 0.610.54 0.610.59 0.660.59 0.660.64 0.710.64 0.710.69 0.760.69 0.760.74 0.810.74 0.810.79 0.860.79 0.86
0.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.35
0.30 0.600.30 0.600.30 0.600.30 0.600.60 0.900.30 0.600.60 0.900.30 0.600.60 0.900.30 0.600.60 0.900.30 0.600.60 0.900.30 0.600.60 0.900.30 0.600.60 0.900.30 0.600.60 0.900.30 0.600.60 0.90
0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030
0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030
Si Mn
0.01
SWO-V
SWOCV-V
SWOSC-V
0.60 0.75
0.45 0.55
0.51 0.59
0.12 0.32
0.15 0.35
1.20 1.60
Si0.60 0.90
0.65 0.95
0.50 0.80
Mn
0.025
0.025
0.025
0.025
0.025
0.025
0.80 1.10
0.50 0.80
Cr
0.20
0.20
0.20
Cu
0.15 0.25
1-4G3561 94
5
SWRCH6RSWRCH8RSWRCH10RSWRCH12RSWRCH15RSWRCH17RSWRCH6ASWRCH8ASWRCH10ASWRCH12ASWRCH15ASWRCH16ASWRCH18ASWRCH19ASWRCH20ASWRCH22ASWRCH25ASWRCH10KSWRCH12KSWRCH15KSWRCH16KSWRCH17KSWRCH18KSWRCH20KSWRCH22KSWRCH24KSWRCH25KSWRCH27KSWRCH30KSWRCH33KSWRCH35KSWRCH38KSWRCH40KSWRCH41KSWRCH43KSWRCH45KSWRCH48KSWRCH50K
1-5G3507-1 - 1 101020 Si Mn Al
0.08 0.10
0.08 0.130.10 0.150.13 0.180.15 0.20 0.08 0.10
0.08 0.130.10 0.150.13 0.180.13 0.180.15 0.200.15 0.200.18 0.230.18 0.230.22 0.280.08 0.130.10 0.150.13 0.180.13 0.180.15 0.200.15 0.200.18 0.230.18 0.230.19 0.250.22 0.280.22 0.290.27 0.330.30 0.360.32 0.380.35 0.410.37 0.430.36 0.440.40 0.460.42 0.480.45 0.510.47 0.53
0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10
0.10 0.350.10 0.350.10 0.350.10 0.350.10 0.350.10 0.350.10 0.350.10 0.350.10 0.350.10 0.350.10 0.350.10 0.350.10 0.350.10 0.350.10 0.350.10 0.350.10 0.350.10 0.350.10 0.350.10 0.350.10 0.35
0.60 0.60
0.30 0.600.30 0.600.30 0.600.30 0.60 0.60 0.60
0.30 0.600.30 0.600.30 0.600.60 0.900.60 0.900.70 1.000.30 0.600.70 1.000.30 0.600.30 0.600.30 0.600.30 0.600.60 0.900.30 0.600.60 0.900.30 0.600.70 1.001.35 1.650.30 0.601.20 1.500.60 0.900.60 0.900.60 0.900.60 0.900.60 0.901.35 1.650.60 0.900.60 0.900.60 0.900.60 0.90
0.040 0.040 0.040 0.040 0.040 0.040 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030
0.040 0.040 0.040 0.040 0.040 0.040 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035
0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02
Cu0.30Ni0.20 Cr0.20
6
SWRCHB223SWRCHB237SWRCHB320SWRCHB323SWRCHB331SWRCHB334SWRCHB420SWRCHB526SWRCHB620SWRCHB623SWRCHB726SWRCHB734
1-6G3508-1 - 1 101020 Si Mn B
0.20 0.260.34 0.400.17 0.230.20 0.260.28 0.340.31 0.370.17 0.230.23 0.290.17 0.230.20 0.260.23 0.290.31 0.37
0.10 0.350.10 0.350.10 0.350.10 0.350.10 0.350.10 0.350.10 0.350.10 0.350.10 0.350.10 0.350.10 0.350.10 0.35
0.60 0.900.60 0.900.70 1.000.70 1.000.70 1.000.70 1.000.80 1.100.90 1.201.10 1.401.10 1.401.20 1.501.20 1.50
0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030
0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030
0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008 0.0008
Cu0.30Ni0.20 Cr0.20Si 0.10B 0.0005
HRC
SWRCHB223
SWRCHB237
SWRCHB320
SWRCHB323
SWRCHB331
SWRCHB334
SWRCHB420
SWRCHB526
SWRCHB620
SWRCHB623
SWRCHB726
SWRCHB734
504258504840504254465749484052444840504252445749
494058474739494153455648483852434839504152435648
482257374633483452395545473251404837493952425647
462055264421462051235430452250284730483551405545
41522139424851214148214622482750345543
324631333647354544462049275437
2438262729393041404448235331
2132232325312733364145205126
26202422232930364320
242225222733
23212328
212025
22
20
900
870
925
900
900
870
925
900
925
900
900
870
875
845
925
870
870
845
925
870
925
870
870
845
31.5 5 7 9 11 13 15 20 25 30 35 40 45 50
7
1-7G3509-1 - 1 10 2 22
0.17 0.230.16 0.230.30 0.360.29 0.360.35 0.410.34 0.410.40 0.460.39 0.460.17 0.230.40 0.460.13 0.180.12 0.180.18 0.230.17 0.230.28 0.330.27 0.340.33 0.380.32 0.390.38 0.430.37 0.440.13 0.180.12 0.180.16 0.210.15 0.210.18 0.230.17 0.230.23 0.280.23 0.280.28 0.330.33 0.380.32 0.390.38 0.430.37 0.440.43 0.480.42 0.490.20 0.250.19 0.250.12 0.180.11 0.180.27 0.350.26 0.350.12 0.180.11 0.18
Si0.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.350.15 0.35
Mn1.20 1.501.15 1.551.20 1.501.15 1.551.35 1.651.30 1.701.35 1.651.30 1.701.20 1.501.35 1.650.60 0.900.55 0.950.60 0.900.55 0.950.60 0.900.55 0.950.60 0.900.55 0.950.60 0.900.55 0.950.60 0.900.55 0.950.60 0.900.55 0.950.60 0.900.55 0.950.60 0.900.55 0.950.60 0.900.60 0.900.55 0.950.60 0.900.55 0.950.60 0.900.55 0.950.60 0.900.55 0.950.35 0.650.30 0.700.35 0.650.30 0.700.35 0.650.30 0.70
0.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.030
0.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.030
Ni0