SAW spiral welded carbon steel pipe for hydropower penstock
SSAW Pipe Black ERW N80 Casing Hollow Carbon Rectangular
Tianjin Xinyue Steel Group ,located in Daqiuzhuang Industrial Area, Tianjin,China, is one of the most famous enterprise of steel pipe in China.consolidating steel pipe production, stocking, domestic & international marketing. Xinyue set up several production bases in Tianjin & Hebei Provice, manufacturing ERW Steel Pipe, SSAW Steel Pipe, LSAW Steel Pipe, Seamless Steel Pipe, Scaffolding system and couplers, which is widely applied in petroleum&gas pipeline, water pipeline, construction & building, dredging and piling projects.
Standard: | API 5L, API 5CT, ASTM A252, ASTM 53, EN10217, EN10219, BS 5950, ASTM A572 , JIS, IS, |
Certificate: | EN10217, EN10219, API 5L PSL1/ PSL2, API 5CT |
Out Diameter: | 219.1 - 3048mm |
Wall Thickness: | 5 - 30mm |
Length: | Up to 70m |
Steel Grade: | API 5L: GR A, GR B, X42,X46, X56, X60,X65,X70 |
ASTM A252 GR 1, GR 2, GR 3 | |
ASTM A53: GR A, GR B, GR C, GR D | |
BS 4360: Grade 43, Grade 50 | |
EN: S275, S275JR, S355JRH, S355J2H | |
Surface Treatment: | Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customer’s requirement |
Test: | Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test. |
Mill Test Certificate: | EN 10204/3.1B |