JIS (Japanese) Standards for Steel Materials

J I S ( J A P A N E SE S E ) S T A N D A R D S F O R S TE T E EL E L M A T ER ER I A L S   Structural and constructional steel

JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS

G G G G G G G G G G G

3 10 1 3 10 3 3 10 4 3 10 5 3 10 6 3 10 8 3 11 4 3 11 5 3 11 6 3 11 8 3 11 9

19 8 7 19 8 7 19 8 7 19 8 7 19 8 8 19 8 7 19 8 8 19 9 0 19 9 0 19 8 7 19 8 7

JIS G 3120

19 8 7

JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS

G G G G G G G G G G G

3 12 4 3 12 5 3 12 6 3 12 7 3 12 8 3 13 1 3 13 2 3 14 1 3 20 2 3 20 3 3 20 4

19 8 7 19 8 7 19 9 0 19 9 0 19 8 7 19 9 0 19 9 0 19 9 0 19 8 8 19 8 8 19 8 8

JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS

G G G G G G G G G G G G

3 20 5 3 31 1 3 44 1 3 44 5 3 45 4 3 45 5 3 45 7 3 45 8 3 46 0 3 46 4 3 46 2 3 46 4

19 8 8 19 8 8 19 8 8 19 8 8 19 8 8 19 8 8 19 8 8 19 8 8 19 8 8 19 8 8 19 8 8 19 8 8

JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS

G G G G G G G G G G

3 46 7 3 44 4 3 46 6 3 50 5 3 50 6 3 50 7 3 50 8 3 56 6 4 05 1 4 05 2

19 8 8 19 8 8 19 8 8 19 8 0 19 8 0 19 9 1 19 9 1 19 8 8 19 7 9 19 7 9

JIS G 4102 JIS G 4103 JIS G 4104

19 7 9 19 7 9 19 7 9

Rolled steels for general structure Plates for boilers and other pressure vessels Steel bars for rivets Steel bars for chains Rolled steels for welded structure Carbon steels Atmospheric corrosion resisting steels Plates for pressure vessels Sheets, plates and strip for gas cylinders Plates for pressure vessels Alloyed plates for boilers and other pressure vessels Plates quenched and tempered for pressure vessels High strength and tempered for pressure vessels Atmospheritic corrosion pressure vessels Plates for pressure vessels Plates for pressure vessels Plates for welded structure Sheet and strip Strip for pipes and tubes Sheet and strip Forgings for pressure vessels Forgings for pressure vessels Quenched and tempered forgings for pressure vessels Forgings for pressure vessels Cold rolled special strip Tubes for machine purpose Tubes Pipes for pressure service Pipes for high pressure service Arc welded pipes Pipes Pipes for low temperature service Boiler and heat exchanger tubes Boiler and heat exchanger tubes Heat exchangers tubes for low temperature service Tubes for fired heater Tubes for general structural purposes Square pipes for general structural purpose Wire rods Wire rods Wire rods for cold heading and cold forging Boron wire rod for cold heading and cold forging Carbon steels Structural steels with specified hardenability bands Ni-Cr steels Ni-Cr-Mo steels Cr steels

JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS

G G G G G G G G G G G G G G G G G

4105 4106 4107 4108 4109 4202 4801 4802 4804 5101 5102 5111 5131 5151 5152 5201 5202

1979 1979 1988 1988 1987 1979 1984 1983 1983 1991 1991 1991 1991 1991 1991 1991 1991

Cr-Mo steels Mn and Mn-Cr steels Bolting material Bolting material Plates for pressure vessels Al-Cr-Mo steels Spring steels Cold-rolled strips for springs Free cutting steels Steel castings Steel castings Steel casting Steel castings Steel castings Steel casting Centrifugally cast steel pipes Centrifugally cast steel pipes

1988 1983 1983 1983 1984 1990 1991 1991 1988 1991 1991 1991 1991 1988 1991 1991 1988 1988 1988 1991 1991 1991 1991 1991 1991 1991 1991

Cold rolled special strip Carbon tool steels High speed tool steels Alloy tool steels Hollow drill steels Bearing steels Forgings for pressure vessels Tubes for machine and structural purpose Pipes Bars Hot rolled sheets and plates Cold rolled sheets and plates Steel wire rod Wire Heat resisting steel bars Heat resisting steel sheets and plates Cold rolled strip for springs Wires for springs Wire for cold heading Welding wire Cold drawn bars Superalloy bars Superalloy sheets Seamless pipes Seamless pipes Stainless steel casting Heat resisting casting

Tool steels

JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS JIS

G G G G G G G G G G G G G G G G G G G G G G G G G G G

3311 4401 4403 4404 4410 4805 3214 3446 3459 4303 4304 4305 4308 4309 4311 4312 4313 4314 4315 4316 4318 4901 4902 4903 4904 5121 5122

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