... "-24" seamless,26"-56" weldedMaterialASTM A234 WPB, WPC,ASTM A105,A403,WP304,WP304L,WP316/316LThicknessSCH10-160,STD,XS,XXSStandardsASTM ... years experience of pipeline products let us grow from a small factory with an annual turnover of USD500,000 ... productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); ASTM A 234/ASME B 16.9 Carbon Steel Welding Tube Pipe Fitting Elbow Tee Reducer Cap ...