imristeelGB/T 9711 PSL2 Steel pipe for pipeline transportation gb t 9711 psl2 steel tube

Chinese standard GB /T 9711 is the equivalent of the America standard API 5L. Product Specification Level includes PSL1 and PSL2 . The size of pipeline is from 38mm to 720mm(1.5 in. ~28 in.). IMRISTEEL can also process anti-corrosion coating on the surface of the pipe such as 3LPE, 3LPP and FBE coating. iBaosteelSteel Pipe products 'Rectangular Pipe Specifications 6.0 TOievanCe 0.0 Bmm A o.B%D Wai 12.5 'wr (mrh) 410 20 10.1 4.2 5.5 20 19.0 -125% 175. 220 250 320 300 400 400 500 450 500 600 '75 250 200 300 200 300 450 500 400 20.0 RXfÖ*/Dimensiona' Tolerance ASTM A53M GBtT 3091 6725 GB /T 13793 o 219- 219 508 610 gb t 9711 psl2 steel tube psl2 pipe specification api psl2 api psl1 vs psl2 psl2 pipe definition

gb t 9711 l450 psl2 steel coil Carbon Steel API 5L X60 X56 ERW PSL 2 LSAW Sheet and Plate

thermomechanical formed, normalizing formed, normalized, normalized and tempered or quenched and tempered. L290 or X42, L320 or X46, L360 or X52, L390 or X56, L415 or X60, L450 or X65, L485 or X70. PSL 1. As-rolled. L245R or BR, L290R or X42R. PSL 2 .

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