1.Grade:aisi4140, sa285grc, p265gh, p295gh, spv355, sgv410, sgv450, sgv480, (s)a515m(gr.60, 65, 70), (s)a516m(gr.55, 60, 65, 70), a42, a52, a48, 19mn6, 15mo3, 16mo3, p235gh, p295gh, hii/p265gh, p355(gh, nh, nl1), a537(cl1, cl2, cl3), (s)a516gr65, (s)a515gr65, q245r, q345r, q370r, 15crmog, 12crlmovg, 22mng, 15mnvr, 15crmor, 13mnnimor, 15mnnbr, 15mnvnr, 16mndr, 09mnnidr, 15mnnidr, 12cr2mo1r, 14cr1mor, 07mncrmovr, 07mnnicrmovdr, sb410, sb450, sb480, spv235, spv315, spv355, spv410, spv450, spv490, sbv1a, sbv1b, sbv2, sbv3, sev245, sev295, sev345, 13crmo4-5, 10crmo9-10, 11crmo9-10, 20mnhr, 20hr, 16mnhr, 161g4301cr0.5mo, 2.25cr1mo, 1.25cr0.5mo, (s)a299m, (s)a204m(gr.A, b, c), (s)a387m(gr.11, 12, 22), p235gh, (s)a662m(gr.A, b, c), (s)a302m(gr.A, b, c, d), (s)a737m(gr.B, c), (s)a738m(gr.A, b, c), 10crmo910, 15mo3, 13crmo44, 19mn6, bhw35, 13mnnimo54, (s)a533m(ó±, ó=), hó±, hó=, 2. Specification:(t*l*w)8-650mm*3000-27000mm*1500-4020mm 3.Delivery condition:tmcp, q&t, n, ar, cr, a, q and n&t 4. Adopting standards: Gb/t713, astmgb713, jisg3103, jisg3115, jisg3118, jisg3119, jisg3124, gb6645, gb3531, din17155, astm, , asme, en10028-2, en10028-2, nfa36-205, bs1501 5.Process:eaf+lf+vd+forged+heat treatment(optional) 6.Services: Pretreatment(derusting, lacquering, painting, sand clusting) Test(ut, hic, impact test, pwht z15, z25, z35 etc) Cutting, welding, painting, flaw-detection(grade1, grade2) 7.Payment term:t/t, l/c 8.Trading term:fob, cfr, cif, cnf 9.Delivery time:20-45days. Gb/t713, astmgb713, jisg3103, jisg3115, jisg3118, jisg3119, jisg3124, gb6645, gb3531, din17155, astm, , asme, en10028-2, en10028-2, nfa36-205, bs1501.