Pipa Seamless Carbon Steel
Pipa Seamless API 5L Gr.B Pipa Seamless Carbon Steel Standard ASTM A106 GR.B/X42/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
|