JIS G3429
Steel grade:STH38, STH55, STH67 Application: Seamless Steel Tubes in High Pressure Gas Cylinder
JIS G3439
Steel grade: STO-G, STO-H, STO-J, STO-N, STO-C, STO-D, STO-E Application: Seamless Steel Oil Well, Casing, Tubing and Drill Pipe
JIS G3441
Steel grade:SCr 420TK, SCM415TK, SCM418TK, SCM420TK, SCM430TK, SCM435TK, SCM440TK Application:Alloy Steel Tubes for General Structural Purpose
JIS G3444
Steel grade: STK 30, STK 41, STK 50, STK 51, STK 55 Application: Carbon Steel Tubes for General Structural Purpose Dimension Range: 21.7-1016.0 mm
JIS G3445
Steel grade: STKM11A,STKM12A, STKM12B, STKM12C, STKM13A, STKM13B, STKM13C, STKMI4A, STKM14B, STKM14C, STKM15A, STKM18C, STKM16A, STKM18C, STKM17A, STKM17C, STKM18A, STKM18B, STKM18C, STKM19A, STKM19C, STKM20A Application: Carbon Steel Tubes for Machine Structural Purposes
Steel grade: STPG 38, STPG 42 Application: Carbon Steel Pipes for Pressure Service Dimension Range: 10.5-660.4 mm
JIS G3455
Steel grade: STS 38, STS 42, STS 49 Application: Carbon Steel Pipes for High Pressure Service Dimension Range: 10.5-660.4 mm
JIS G3456
Steel grade: STPT 38, STPT 42, STPT 49 Application: Carbon Steel Pipes for High Temperature Service Dimension Range:10.5-660.4 mm |
JIS G3458
Steel grade:STPA 12, STPA 20, STPA 22, STPA 23, STPA 24, STPA 25, STPA 26 Application: Alloy Steel Pipes for Service Dimension Range:10.5-660.4 mm
JIS G3460
Steel grade:STPL 39, STPL 46, STPL 70 Application: Steel Pipes for Low Temperature Service Dimension Range:10.5-660.4 mm
JIS G3461
Steel grade:STB 35, STB 42, STB 52 Application: Carbon Steel Boiler and Heat Exchanger Tubes Dimension Range:15.9-139.8 mm
JIS G3462
Steel grade: STBAl2, STBAM, STBA20, STBA22, STBA23, STBA24, STBA25, STEA26 Application:Alloy Steel Boiler and Heat Exchanger Tubes Dimension Range: 15.9-139.8 mm
JIS G3464
Steel grade: STBL 39, STBL46, STBL 70 Application: Steel Heat Exchanger Tubes for Low Temperature Service Dimension Range: 15.9-139.8 mm
JIS G3465
Steel grade: STM-055, STM-C65, STM-R60, STM-1170, STM-1180, STM-R85 Application: Seamless Steel Tubes for Drilling Dimension Range: Casing: 43-142mm / Hollow Pipes: 34-180mm / Drilling:33.5-50mm
JIS G3467
Steel grade: STF 42, STFAl2, STFA22, STFA23, 5TFA24, STFA23, STFA26 Application:Steel Tubes for Fired Heater Dimension Range:60.5-267.4mm |