Hot Dip Galvanized steel pipe

Hot dip galvanized steel pipe
1.Specifacation:OD:20mm-508mm(1/2"-20") ,W.T:1mm-20mm
2.Material:ASTM A 106GR.B,ASTM A53GR.B
Galvanized seamless steel pipe
1.Specifacation:OD:20mm-508mm(1/2"-20") ,W.T:1mm-20mm Length:1m-12m
2.standard :BS1387-1985,DIN 2440/2441,ASTM A53GR.B ,ASTM A106GR.B
3.Grade :Q235,Q215,Q195 and so on
4.packing :seaworthy packing or as per your requirements
5.Application:low and middle pressure fluid transportation pipeline,casting tube ,petroleum and natural
6.tolerance:OD +1% -1%,Length:+2% -2%,Wall thickness:+12.5% -10%
7.All the production process are made under the ISO9001:2000 strickly or conform to international standard