Carbon Steel Seamless Pipes API 5L GR.B/ ASTMA53/A106 GR.B Size: od245mm*wt10mm Brand Name:XPY Outside diameter:1/2"-- ... Lading documentsShipment: in containers or in bulkStandard: ASTMA53, A106 GR.B; ASTM178-C; ASTMA1045; ASTMA283-D; A210-C; API5L ; API5CT, St33 ... DIN1629 37Mn5J55 Q235ASTMA283-DSt33 Carbon Steel Seamless Pipes API5L GR.B/ ASTMA53/106 GR ...