large diameter carbon welded seamless spiral steel pipe for
construction Carbon steel piping is a durable material made from carbon steel, a
steel alloy with iron and carbon. Because of its strength and
ability to withstand stress, it is used in a variety of heavy-duty
industries like infrastructure, ships, distillers, and chemical
fertilizer equipment. Some of the most common uses of carbon steel
tubing are Building foundations, Transporting natural gases or oil,
Boiler and condenser tubes, Transporting wastewater, Chemical
Processing, High-pressure applications, Transporting sewage,
Bollard construction, Shipbuilding, Shoring, Trash enclosures,
Distillers, OEM applications etc Process: | Spiral Submerged- Arc Welded Steel Pipe | Usage: | Used for low pressure liquid transportation, such as water, gas,
and oil; construction and piping | Standard: | API 5L, ASTM A252, EN10217-1,2,5, EN10219-1, BS, JIS, IS | Certificate: | EN10217, EN10219, API 5L PSL1/ PSL2, API 5CT | Out Diameter: | 219.1 mm – 3048mm (8"-120") | Wall Thickness: | 4mm - 30mm | Length: | 3 – 70 M | Steel Grade: | API 5L: GR A, GR B, X42, X46, X56, X60, X65, X70 ASTM A252 GR 1, GR
2, GR 3 | BS 4360: | Grade 43, Grade 50 | EN: | S275JR, S275J0H, S275J2H, S355JRH, S355J0H, S355J2H | Surface: | 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 (tensile
strength, Yield strength, Elongation), Metallographic Test,
Technical Properties (Bending Test, Charp-v Impact Test,
Hydrostatic Test, X-ray Test, hydrostatic Test |
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