Japan Steel Grades

🇯🇵JIS (Japanese Industrial Standards) — 67 grades listed on M-EX with specifications and international equivalents.

Carbon Steel

JIS G4051S10C JIS G4051S15C JIS G4051S20C JIS G4051S22C JIS G4051S25C JIS G4051S30C JIS G4051S35C JIS G4051S40C JIS G4051S45C JIS G4051S50C JIS G4051S55C JIS G3506S60C JIS G3506S75C JIS G3506S80C JIS G4053SMn438 JIS G3506SWRH62B JIS G3506SWRH77B JIS G3506SWRH82B

Alloy Steel

JIS G4202SACM645 JIS G4105SCM415 JIS G4105SCM420 JIS G4105SCM430 JIS G4053SCM430 JIS G4105SCM435 JIS G4105SCM440 JIS G4104SCr415 JIS G4104SCr420 JIS G4104SCr440 JIS G4053SMnC420 JIS G4102SNC236 JIS G4102SNC415 JIS G4102SNC815 JIS G4102SNC836 JIS G4103SNCM220 JIS G4053SNCM220 JIS G4103SNCM240 JIS G4053SNCM240 JIS G4103SNCM420 JIS G4103SNCM439

Tool & Die Steels

JIS G4404SKD1 JIS G4404SKD11 JIS G4404SKD5 JIS G4404SKD6 JIS G4404SKD61 JIS G4404SKS31 JIS G4404SKS93 JIS G4805SUJ2

Mild Steel

JIS G3106SM400A JIS G3106SM490A JIS G3114SMA400 JIS G3141SPCC JIS G3131SPHC JIS G3101SS400

Free Machining Steel

JIS G4804SUM22 JIS G4804SUM22L JIS G4804SUM23L JIS G4804SUM24L JIS G4804SUM25 JIS G4804SUM43

Spring Steel

JIS G4801SUP10 JIS G4801SUP6 JIS G4801SUP9 JIS G4801SUP9A

Stainless Steel

JIS G4303SUS304 JIS G4303SUS310S JIS G4303SUS316 JIS G4303SUS410

Active Listings (For Sale)

JIS G4051 S50C Round Bar
4.400 MT
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JIS G4801 SUP9 Round Bar
2.000 MT
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JIS G4103 SNCM220 Round Bar
2.100 MT
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JIS G3131 SPHC Plate
6.200 MT
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JIS G4303 SUS304 Sheet
1.700 MT
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JIS G4051 S10C Round Bar
4.400 MT
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JIS G4303 SUS410 Sheet
1.500 MT
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JIS G4053 SCM430 Round Bar
3.400 MT
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JIS G4053 SNCM220 Round Bar
6.600 MT
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JIS G4801 SUP6 Round Bar
1.100 MT
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JIS G4102 SNC815 Round Bar
2.800 MT
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JIS G4404 SKD6 Round Bar
0.400 MT
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Buyer RFQs (Requirements)

JIS G4404 SKS93 Round Bar
1.000 MT
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JIS G4805 SUJ2 Round Bar
1.500 MT
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JIS G4051 S20C Round Bar
2.800 MT
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JIS G4801 SUP9A Round Bar
1.300 MT
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JIS G4051 S20C Round Bar
3.500 MT
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JIS G4404 SKS93 Round Bar
1.400 MT
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JIS G3506 S60C Round Bar
3.800 MT
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JIS G4804 SUM22L Hex Bar
0.700 MT
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JIS G4051 S20C Round Bar
2.500 MT
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JIS G4804 SUM22L Hex Bar
1.500 MT
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JIS G4104 SCr440 Round Bar
1.900 MT
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JIS G4404 SKD61 Round Bar
2.400 MT
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