316LN X2CrNiMoN17-11-2 Seamless Stainless Steel Tubing 2.5-5 Inch Diameter 6000-12000mm Length
High-performance 316LN (X2CrNiMoN17-11-2 / 1.4406) austenitic seamless stainless steel tubing available in 2.5", 3", 3.5", 4", and 5" diameters. Manufactured to international standards including ASTM A312, A213, A269, A554, and EN specifications.
Standard diameters: 2.5 inch, 3 inch, 3.5 inch, 4 inch, 5 inch
Standard lengths: 6000mm or 12000mm (custom lengths available)
| Element | Content (%) |
|---|---|
| Carbon (C) | ≤0.03 |
| Manganese (Mn) | ≤2.00 |
| Silicon (Si) | ≤0.75 |
| Chromium (Cr) | 16.0-18.0 |
| Nickel (Ni) | 10.0-14.0 |
| Phosphorus (P) | ≤0.045 |
| Sulfur (S) | ≤0.03 |
| Molybdenum (Mo) | 2.0-3.0 |
| Nitrogen (N) | 0.10-0.16 |
- 100% PMI and Spectro Chemical Analysis for raw materials
- Complete dimensional and visual examination
- Mechanical properties testing including tension, flaring, hardness
- 100% Hydrostatic Test or Non-Destructive Testing (ET/UT)
- Radiographic testing for welded pipes
- Optional tests: straightness, roughness, intergranular corrosion, impact, grain size
BV, PED, ISO9001 certified. Manufactured in compliance with ASTM, EN, and Japanese standards.
316LN stainless steel tubing features nitrogen addition to 316L steel, providing excellent resistance to intergranular corrosion and maintaining the same characteristics as 316N steel. Ideal for demanding industrial applications requiring superior corrosion resistance.
Surface: Pickling | Packaging: Plastic packing | Shipment: By sea, FCL | Delivery time: 30-60 days (depending on quantity and specifications)
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