Brief Description:Large OD Seamless Pipe, Outside Diameter: 406mm to 960mm, Wall Thickness: 9.5mm to 100mm, Length: 4-12mProduct Details:The large OD seamless pipes we can supply are for OD 406~960mm, wall thickness 9.5~100mm, length 4~12m, mainly used in

Brief Description:Honed Tube, Outside Diameter: 50mm to 359mm, Delivery Condition: Annealing, Stress Relieve, Normalizing Bright Annealing, Cold-drawProduct Details:Production Standard: GB/T3639Steel Grades: 20#, 45#, 16Mn, 25Mn, 27SiMnOD Range: 50 mm ~ 3

Brief Description:Cylinder Tube, Outside Diameter: 60mm to 299mm, Delivery Condition: Annealing, Stress Relieve, Normalizing, Bright Annealing, Cold-drawProduct Details:Production Standard: GB/T3639Steel Grades: 20#, 45#, 16Mn, 25Mn, 27SiMnOD Range: 60 mm

Brief Description:Mechanical Tube, Outside Diameter: 6mm to 168.3mm, Wall Thickness: 0.5mm-25mm, Heat-Treatment: Annealed, Stress Relieved, NormalizedProduct Details:Standards: ASTM A519, DIN2391Sizes: OD 6~168.3mm, Wall Thickness 0.5 to 25mmHeat-Treatmen

Brief Description:Seamless Line Pipe, Outside Diameter: 5/8 to 36 Inches, Wall Thickness: 1.24mm-45mm Type of End-Finish: BBE or PEProduct Details:Operative Standard & Grade:API 5L PSL1, PSL2: Gr B, X42, X52, X56, X60, X65, X70Addition: NACE MR-0175, ISO

Brief Description:SSAW Steel Pipe, Outside Diameter: 219.1mm - 4064mm (8" - 160"), Wall Thickness: 3.2 mm - 40mm, Length: 6meter-18meter, End-Finish: Square Ends or Beveled for weldingProduct Details:Process:SSAW: Spiral Submerged Arc WeldedQuality Standa

Brief Description:DSAW Steel Pipe, Outside Diameter: 219mm-1820mm, Wall Thickness: 5.0mm-50mm, Length: 6meter-18meter, End-Finish: Square Ends or Beveled for weldingProduct Details:Process:LSAW (Longitudinal Submerged Arc Welded)DSAW (Double Submerged Arc

Brief Description:ERW Steel Pipe, Outside Diameter: 6mm-610mm (1/16-24 Inches), Wall Thickness: 0.3mm-22mm, Length: 0.5meter-20meter, End-Finish: Square Ends or Beveled for weldingProduct Details:Process:ERW(Electric Resistance Welded)HFI(High Frequency I

Brief Description:API 5DP Drill Pipe, Outside Diameter: 2-3/8 to 6-5/8 Inches, Steel Grade: E75, X95, G105, S135 Type of Upset: IU, EU & IEU.Product Details:Standard: ANSI/API Specification 5DP, First Edition, August 2009 or ISO 11961:2008Outside Diameter

Brief Description:API 5CT Tubing Pipe, Outside Diameter: 2-3/8 to 4-1/2 Inches, Steel Grade: J55, N80, L80, P110 Type of End-Finish: EUE & NUE Length Range: R1/R2/R3 Manufacture Process: Seamless or Electric-Welded (Electric-Resistance or Electric-Inducti