Standard | BS, API, GB, ASTM, DIN, JIS |
Standard2 | BS 6363, BS 3059-2, API 5CT, API 5L, GB 13296-2007, GB/T 3091-2001, GB 9948-2006, GB/T 13793-1992, GB/T 3094-2000, GB 6479-2000, ANSI A312-2001, ASTM A234-2007, ANSI A210-1996, DIN 1626, JIS G3467-200 |
Grade Group | A53-A369, API J55-API P110, 16Mn, 10#-45#, Q195-Q345, Cr-Mo alloy, 10Cr9Mo1VNb, 15NiCuMoNb5, CrNi alloy, STBA20-STBA26, Mn-V alloy, STPA22-STPA26, STPG42 |
Grade | A53(A,B), API J55, 16Mn, 20#, 45#, Q235, Q345, 15CrMo, 10Cr9Mo1VNb, 15NiCuMoNb5, Cr17Ni8, STBA25, 15MnV, STPA25, STPG42 |