Outside diameter:609.6mm,610mm
Wall thickness:sch10,sch20,sch30,std,sch60,xs,sch80,sch20,sch140,sch60(6.35-59.54mm)
Material:Q235,20#,A106,A53,A53B, A106B, API 5L B,X42(L290),X46(L320),X52(L360),X60(L415), X65(L450),X70(L485),ST37.0,ST35.8,St37.2,St35.4/8,St42,St45,St52,St52.4,STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49
Standard:GB,DIN,JIS,ASME
Supply capacity:1000-2000 ton/month