EN10219 S355K2H Spiral Steel Pipe
GNEE sells more than 1,500 tons of seamless and welded steel pipes to various engineering industries every year. Our goal is to ensure that our customers have the highest expectations for the delivery and product quality of EN10219 S355K2H Welded Carbon Steel Pipe.
EN10219 S355K2H Spiral Structural Steel Pipe is a low alloy high strength steel, the "S" of EN10219 S355K2H Spiral Welded Steel Pipe stands for structural steel, "355" means that its minimum yield strength reaches 355MPa, and "K2" means that its impact force is not less than 40J in an environment of minus 20 degrees.
EN10219 S355K2H Spiral Carbon Steel Pipe is usually used in structural and civil engineering and construction fields because of its good shape and impact toughness.
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Manufacturing Tolerances of EN 10219 S355K2H Pipe
| Characteristic | Round Hollow Sections | Square and Rectangular Hollow Sections |
|---|---|---|
| Outside Dimension | ± 1% with min ± 0.5mm and max ± 10mm | ± 1% with min of ± 0.5mm |
| Thickness (T) | T≤5mm: ±10% | T≤5mm: ±10% |
| T>5mm: ± 0.5mm | T>5mm: ± 0.5mm | |
| Out-of-Roundness | 2% | – |
| Convexity | – | Max .8% with min 0.5mm |
| Squareness of side | – | 90° ± 1° |
| External Corner Profile | – | T≤6mm: 1.6T to 2.4T |
| – | 6<T≤10mm: 2.0T to 3.0T | |
| – | T,10: 2.4T to 3.6T |
EN10219 S355K2H Steel Piling Pipe

Why choose us
GNEE pipes and tubes have a wide range of applications in many market sectors, including the oil and gas, petrochemical and construction industries. And we can offer different properties for different purposes (e.g. corrosion protection).
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FAQ
Q: Can you send samples?
A: Of course, we can send samples to all over the world, our samples are free, but customers
need to bear the courier cost.
Q: What product information do I need to provide?
A: You need to provide grade, wall thickness, width and quantity you need to buy.
Q: What are the shipping ports?
A: You can choose other ports according to your needs.
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