AWWA C200 refers to a standard developed by the American Water Works Association (AWWA) that specifies the design, manufacture, and installation requirements for spiral welded steel pipes used for water supply.
Spiral welded steel pipe is a type of pipe made by spirally winding multiple steel plates together and welding them together. According to the AWWA C200 standard, this type of pipe is suitable for applications such as water supply, irrigation, water supply and drainage, heating, air conditioning, and gas supply.
The AWWA C200 standard specifies requirements for the size range, materials, manufacturing process, chemical composition, mechanical properties, testing requirements, and surface treatment of spiral welded steel pipes. It requires manufacturers to use high-quality steel during production and to conduct various tests to ensure the quality of the pipes.
| Product name: | Spiral Submerged-arc Welded Steel Pipe / SSAW Steel Pipe |
| Usage: | Low pressure liquid delivery, such as water, gas, and oil, Offshore Piling Pipe / Port Construction Pipe, Structure Pipe |
| 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 |
