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EN 10219 S355JRH Spiral Steel Pipe
EN 10219 S355JRH Spiral Steel Pipe
EN 10219 S355JRH Spiral Steel Pipe
EN 10219 S355JRH Spiral Steel Pipe
EN 10219 S355JRH Spiral Steel Pipe
EN 10219 S355JRH Spiral Steel Pipe
EN 10219 S355JRH Spiral Steel Pipe
EN 10219 S355JRH Spiral Steel Pipe

EN 10219 S355JRH Spiral Steel Pipe

EN 10219 S355JRH spiral steel pipe is a high-strength spiral steel pipe produced in accordance with European standard EN 10219.
standard:EN
Surface :1. Galvanized 2. Black and Color Painting
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introduction

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.

Technical Data
S355JRH Hollow Section Chemical Composition
Specification/Characteristic Description/Value
Standard EN 10219
Material Grade S355JRH
Pipe Type Spiral Steel Pipe
Chemical Composition C, Si, Mn, P, S, Nb
Minimum Yield Strength 355 MPa
Minimum Tensile Strength 680 MPa
Elongation at Break 20%
Outer Diameter Range 21.3 mm - 457.2 mm
Wall Thickness Range 1.8 mm - 14.27 mm
Pipe Shape Circular, Square, Rectangular
Spiral Square Pipe Size Range 25x25 mm - 300x300 mm
Pipe Length Range 6000 mm - 18000 mm
Pipe End Type Plain End, Beveled End, Custom Length
Coating Options Anti-corrosion Coating, Galvanized Layer, etc.
Applications Oil & Gas, Water, and Other Fluid Transportation
Other Fields of Use Structural Support, Bridges, Construction, etc.
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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.
 

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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.








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