SAW/LSAW LARGE PIPE HIGH TENSILE GRADE (Y.S ≥ 355MPA)
- Product Name: ASTM A672 GR.B60 CL22 LSAW Pipe Y.S ≥ 355MPA)
- Standard: API 5L/API 2B
- Grade: API 5L GR.X52 PSL2/API 5L Gr.X65M/ API 2H GR.50/API 2W GR.50/ EN 10025 S355/EN 10225 S355 G6-G10 + N/M/ASTM A131 AH36/ASTM A131 EH36/ EN10025 S355J2+N/ ASTM A572 Gr.50/ A671 or 672 GR.CC60-70 CL12/A672 or 671 GR.B60-70 CL12-33
- Ouside Diameter: 18 inchs up to 120 inchs
- Thickness: 6.35mm up to 120mm
- Length: 1.0ML to 12ML
- Plate (raw materials) from: Posco/Hyundai/Dongkuk/Nippon/JFE
- Type of cert:
+ EN 10204:3.1/3.2 (ABS/BV/DNV/LLOYDS…)
+ Welding Procedure as per AWS or EMUA & qualified by (ABS/BV/DNV/LLOYDS…)
+ Welder qualification & Auto welding machine certificate are qualified by (ABS/BV/DNV/LLOYDS…)
+ Rolling procedure to be qualified by (ABS/BV/DNV/LLOYDS…)
+ Hydrotest for pipeline as per ASME
+ Visual & dimensional procedure, packing procedure.
+ Handling & storage procedure.
+ Supplementary testing for completed products: Tensile test, Impact Test, Bend test, Hardness Test on (Base Metal/Weld metal/HAZ), UT all longitudinal seams, RT at both of end 250mm/Strain Aging Test/Through Thickness Properties (Z-Test).
- Type of cert: EN 10204: 3.2 (ABS/BV/DNV/LLOYDS…)
- Makers: Euro pipe/Nippon- Japan/SEAH, Steel Flower, Samkang, Daiduc Piping, Dong Yang, EEW-Germany/ EEW (Korea) & EEW – Malaysia/ PV Pipe-Viet Nam
- Origin: Germany/Japan/Korea/Malaysia/Viet Nam