1.Standard:ASTM A600,A681,A686, DIN 17350,GB/T1298,1299,9943

2.Type:

By ASTM:W1-7,W1A-8,W1-9,W2-9.5,W1A-10.5,11.5,W1A-12, W5,L1,L7, F1,S1,D3, D2, A2, 02,07,L6,H21,H10,H11,H12,H13,T1,T4,T5,T6,T15,M2,M3,M7,M35M41,M42

By DIN: C70W1,W2,C80W1,W2,C85W2,C90W3,C100W2,C105W1,W2,C125W,C135W,90SiCr5,C75W3,

140Cr3,100Cr6120W3,35WCrV7,X210Cr12,165CrMoV46,90MnV8,105WCr6,105WCr6,40CrMnMo7,55NiCrMoV6,

55NiCrMoV6,X30WCrV93,X38CrMoV51,X40CrMoV51,S180-1,S18-1-2-5,S18-1-2-10,15,S12-1-4-5,S6-5-2
3.Size:  Dia 1-400mm 

4.Packing: exporting packing