Hebei Huayang Steel Pipe Co., Ltd.
Hebei Huayang Steel Pipe Co., Ltd.
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OD 812.8mm ASTM A53 Construction ERW Welded Steel Pipe
While manufacturing ERW steel pipes, only high-quality, continuous-cast, fully killed, control-rolled, fine-grain, low-carbon steel is used. High performance ERW steel pipes and tubing possess high strength corrosion resistance, high deformability, high strength and high toughness. We are among the leading manufacturers and suppliers of erw pipes and tubes in India. We are also one of the largest exporters of erw pipes and tubes in China. ERW pipes and tubes stands for Electric Resistance Welded pipes and tubes.
ASTM A53 Gr.B electric resistance welded(ERW) steel pipes are manufactured as per ASTM A53 specification,they are welded steel pipes made by electric resistance welding method.ASTM A53 specification covers seamless and welded black and hot-dipped galvanized steel pipe in NPS 1⁄8 to NPS 26(DN6 to DN 650).It is acceptable for welding,flanging,and bending.
| A53B ERW Pipe Diameter | 114.3mm - 812.8mm (4"-32") |
| Diameter Tolerance | acc. to ASTM A53, +/-1% of outside diameter |
| A53B ERW Wall Thickness | 4.0-22.0mm |
| Wall Thickness Tolerance | acc. to ASTM A53, +/- 12.5%t |
| A53B ERW Pipe Test | Hydro test, UT test, Flatten test, Impact test, Tensile test, Yield strength test etc |
| Hydro test pressure | As per ASTM A53 Spec X2 tables |
| A53B ERW Length | SRL, DRL, Random length from 3m to 18m |
| End Finish | Beveled ends with caps or steel protector or plain ends or plain ends per request. |
| Pipe Coating | Black painting, varnish, anti rust oil, FBE, 3PE, 3PP etc. |
| A53B ERW Package | Plastic caps on both ends, Steel bundle, or acc. to customers’ request |
| Inspection | , SGS,BV, GL, DNV, Moody or other TPI appointed by customer |
| A53B ERW Capacity | 10000 metric tons per month |
| Delivery time | 30 days against deposit or LC at sight |
Our Advantage:
Huayang specialized in manufacturing welded carbon steel pipes for 15 years. The annual output is around 1,000,000 tons. Our products have been exported to 40 countries and regions till now, such as Canada, Hong Kong, Vietnam, Bangladesh, The U.A.E, America, Spain, Italy, Netherlands, Kuwait, Saudi Arabia etc. So any inquiry or special demands will get fast and most professional reply.
Why choose us?
1. We are API/ISO Certificated manufacturer.
2. Have cooperated with a lot of importers for more than 8 years.
3. Experienced in doing business with big customers.
4. Quick delivery time for decent orders.Near to Tianjin port.
5. Factory audited by SGS.
6. Free samples could be provided.
