API 5L Seamless Steel Pipe 1. Hot finish: 60.3-914.4mm / 6.35-101.6mm , 2. Cold drawn: 13.72-457mm / 1.7-22.5mm 3. Standard: API5L,ASTM A106/A53, DIN2391,ASTM A179/A192,EN10210,EN10208/216 4. Material: GR.B, X42, X46, X52, S355J0H, S355J2H, 10#, 20# 5. Length: Random Length, Fixed Length, SRL, DRL 6. Heat treatment: Annealed, Normalized 7. Delivery Condition: BKS, NBK,BK ,BKW, GBK(+A), NBK(+N), BK(+C) 8. End: square(plain) ends or beveled 9. Surface: Bare, Black painting, Anti-rust oil, Varnish coating, 3LPE, FBE 10. Packing: Bare or Bundled or pvc packing etc. 11.Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Flaring Test, Bending Test, Blow Test, Impact Test, Hardness Test), Exterior Size Inspection. 12.Mill Test Certificate: EN 10204/3.1B,3.2 13.Third party inspection: SGS, BV, Lloyds etc. Used for pipeline in Crude oil, Natural gas, Water, Boiler, Mechanical structure, Industrial networks etc.