API5L 焊管
外径O D : 18 " - 56 " ( 457 2 - 1422 2mm) 壁厚W T : 0 312 " - 2 " (7 92 - 50 8mm) 长度Unit Lenght: 5 - 12 3 meter 标准Standard: API 5L PSL1 PSL2, API 2B, EN10219, ASTM A671 CL13, ASTM A672 CL13, ASTM A252 etc
外径O.D : 18" - 56" ( 457.2 = 1422.2mm)
壁厚W.T : 0.312" - 2" (7.92 - 50.8mm) 长度Unit Lenght: 5 - 12.3 meter 标准Standard:
API 5L PSL1/ PSL2, API 2B, EN10219, ASTM A671 CL13, ASTM A672 CL13, ASTM A252 etc.
钢级Steel Grade:
API 5L:Gr.B, X42,X52,X60,X65,X70,X80,API 2B: 2H, 2W
EN10219: S275JRH,S275J0H,S275J2H,S355JRH,S355J0H,S355J2H A671/A672 CL10-CL13:CA55,B65,B70,C70
ASTM A252: GR.2/GR.3,
