Raremetal Korea Co.,Ltd
Carbon Steel: Carbon Steel Tubes for Pressure Service: JIS G 3454: 8 ~ 114 x ~ 12: STPG 370, STPG 410 : Carbon Steel Tubes for High Pressure Service: JIS G 3455: 8 ~ 114 x ~ 12: STPG 370, STPG 410: Carbon Steel Tubes for High Temperature Service: JIS G 3456: 8 ~ 114 x ~ 12: STPG 370, STPG 410: Alloy Steel Pipes: JIS G 3458