EN 10219 S355JRH Spiral Welded Steel Pipe Round

EN 10219 S355JRH grade spiral steel pipe is made of carbon steel, which contains various elements such as carbon, silicon, manganese, phosphorus, sulfur and niobium. They come in a wide range of outer diameter sizes, ranging from 21.3mm to 457.2mm, while wall thickness ranges from 1.8mm to 14.27mm. The circular size of this steel pipe ranges from 26.9mm to 323.9mm, and comes in various shapes, including round pipes, square pipes, rectangular pipes, etc.

S355JRH spiral welded pipe has excellent mechanical properties, with a minimum yield strength of 355MPa, a minimum tensile strength of 680MPa, and an elongation at break of 20%. In order to meet the needs of different application scenarios, EN 10219 S355JRH welded steel pipes also provide a variety of pipe ends and coating options, which not only prevent corrosion but also increase wear resistance.

S355JRH Hollow Section Chemical Composition

spiral welded steel pipe

Why choose us
1.SGS and ISO9001 certified.
2.Extra long time industry experience
3.Management system - in-house software
4.Finished goods inventory-over 450 tonnes.

FAQ

1.Q.How do we trust your company?
A. We specialist in steel business for many years, authenticated by SGS,welcome to visit our factory.

2. Q: What services do you provide?
A: Customized service for each customer, please feel free to contact us!

3.Q. Do you have a quality control system?
A.Yes, we have our own quality control laboratory.

Gnee Steel Co.,Ltd (GNEE) is the affiliated company for ANGANG GROUP who are one large state-owned iron and steel group located in Henan, China.

GNEE are specialized in manufacturing and supplying large quantities Seamless steel pipes and Shipping-building plates, We are provide high quality steel of Steels and Coils, plates, tool steels,steel pipes and other steel products with guaranteed Grade-A quality, excellent performance and competitive prices.

All of steel products from GNEE have been exported to overseas distributors, warehouses, and factories in USA, Mid-east, Europe, Bangladesh, Sri Lanka, Egypt, Saudi Arabia, and other countries and regions. Therefore, GNEE has got a great market share in the international market.

GNEE have a professional technician team, which not only have decades working experience in steel industry, but also have a deep and clear insight of the technology condition and the manufacturing state in the Chinese main steel mills.

With the high efficient supervision system and professional experience, we offer our efficient and considerate service to clients around the world. We hope sincerely to become your Chinese supplier and partner.

Our company will remain honest and pragmatic as always to safeguard, strengthen and carry forward our National Brand, provide quality commodities and top-class services to domestic and overseas clients. We sincerely wish to develop long-term win-win cooperation with domestic and overseas clients.