Sell:s235jr a36 a573 st37-2a283 a830s235j0 s235j2 s235g3 j2g4 st37-3 ust37-2 carbon structural steel plate3. specifications(t*w*l): 8--500mm*1500--4020mm*3000--18000mm(according to customers requirments,this scope can be expanded)\n4. adopting standards: gb3274 gb711 jis g3101 jis g3106 jis g4051 din17100 astm bs4360 en10025 en10083-2 isp630\n5, services: pretreatment(tmcp, q&t, n, ar, cr, a, q ), flaw-detection( grade1,2,3) cutting, welding, z15, z25, z35, qt, n, q, a,sand clusting,painting\n