... DIN2448,NFA49,GOST8731,JISG3454GradeGR.B,X42,X56,P11, P22,ST37, ... 5mm-80mm)LENGTH2m-14mApplicationConstruction,Oil & Gas, Petrochemical,Water pipeline,Sewage Treatment, ... Galv. CoatedInspection & Certification1Certification: ISO, API, ASTM, DIN etc2 Mill Test Certificate ... 15-30 days after the receipt of L/C4Minimum order: As per ... more competitive to same quality in steel pipe market.5contact phone no: ...