Surface:Black paint as rusty protect
Technique:LSAW
Standard:API 5L
Technique:LSAW
Surface:Black paint as rusty protect, or on customer's request
Standard:ASTM, GB, API, DIN, JIS
Technique:LSAW
Length:As request,2-12m random or fixed
Package:Bundles or loose
Surface:Black paint
Technique:LSAW
Length:As request,2-12m random or fixed
Technique:LSAW
Surface:Black paint as rusty protect, or on customer's request
Standard:ASTM, GB, API, DIN, JIS
Finishing:Galvanized
End Process:Plain End or Threaded
Wall Thickness:1-10mm