Pipa Seamless Carbon Steel
Standard ASTM A106 GR.B/A53 GR.B,
API5L GR.B
Specifications SCH STD ,Sch 40, Sch80, Sch160
Size Staindard 1/2 inch to 24 inches
Origin & Brand Japan:Sumitomo,Nippon Steel
Germany:Benteler, Mannesmann
Welded (ERW) Stainless Steel Pipe
