应用
流体管, 锅炉管, 钻杆, 液压管, 煤气管, 输油管, 化肥专用管, 结构管, Other
认证
API, CE, 之二, JIS, GS认证, ISO9001
Secondary Or Not
Non-secondary
API Standard Type
PSL 1 & PSL 2
Surface Treatment
Black Paint, 3PP, 3PE,Epoxy Coating,etc
Length Range
3-12m or to order
End Type
Plain End or Bevel End
Third Party Inspection
Available (Like, BV,etc)