... .B API 5L Gr.B, 2.Size: from 1/8" to 14", OD from10mm to 325 mm ProductsODW.T. ... .8m,6m,5m to 12m randomERW Steel pipe8" to 28"SCH20,30,40,60,STD XS,80ASRM A53GR.B5.8m ... Production Carbon seamless steel pipe Specification 10.29mm-508mm (1/8''-20'')× 1.2mm-39mm Standard GB, ASTM, API 5L, ... As customers requestments. Model Number 10.29mm-508mm. (1/8''-20'')1.2mm-39mm Technique Seamless, welded Usage 1. Low ...