Nickel-based Alloy N6 Stainless Steel Seamless Pipe in Stock
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If you are looking for Nickel-based Alloy N6 stainless steel seamless pipes, Gnee offers large stock availability with factory-direct pricing and fast worldwide delivery. Nickel alloy N6 (UNS N06600 / Inconel 600 equivalent) is well-known for its excellent corrosion resistance, outstanding high-temperature strength, and reliable mechanical performance, making it ideal for chemical, marine, and aerospace industries.
Nickel-based alloy N6 seamless stainless steel pipe is a high-purity nickel tube (nickel content exceeds 99%). The "N6" designation indicates it is a pure nickel alloy. These seamless pipes offer enhanced strength and reliability, making them suitable for demanding industrial applications such as the chemical, petroleum, and petrochemical industries.
N6 alloy is also a key engineering material. Its high-purity nickel content imparts excellent corrosion resistance, high-temperature stability, and electromagnetic properties. It maintains structural integrity and oxidation resistance at temperatures up to 1100°C (2012°F). Its tensile strength ranges from 620-850 MPa and its yield strength ≥300 MPa, ensuring reliable performance in high-temperature fluid transport, heat exchangers, and furnace components.
Alloy N6 Stainless Steel Seamless Pipe Specification
| Specification | Details |
|---|---|
| Material Grade | Nickel-based Alloy N6 (UNS N06600) |
| Equivalent Standards | ASTM B167, ASME SB167, JIS NCF 600, DIN 2.4816 |
| Form | Seamless Pipe / Tube |
| Size Range | OD: 6mm – 530mm; WT: 0.5mm – 50mm |
| Length | 1000mm – 12000mm (custom cut available) |
| Surface Finish | Bright Annealed, Pickled, Polished |
| Tensile Strength | ≥ 550 MPa |
| Yield Strength | ≥ 240 MPa |
| Elongation | ≥ 30% |
| Corrosion Resistance | Excellent in oxidizing & reducing environments |
| Certification | ISO, SGS, BV, Mill Test Certificate |
| Packaging | Seaworthy wooden cases, pallets, with moisture-proof wrapping |
| Delivery Time | 7–15 days after order confirmation |
With over 18 years of export experience. Gnee provides certified seamless nickel alloy pipes that meet international standards such as ASTM, ASME, JIS, and DIN.
GNEE provides alloy N6 seamless stainless steel pipes, manufactured from a nickel-based superalloy composition (72.0-76.0% nickel, 14.0-17.0% chromium) with precise dimensional tolerances (outer diameter ±0.05mm, wall thickness ±0.03mm). The pipes are available in outer diameters of 6.0-114.3mm (1/4"-4.5") and wall thicknesses of 0.5-6.0mm (0.020"-0.236"), conforming to ASTM B163/B516 standards.
All pipes are supplied with mill test certificates (EN 10204 3.1) and optional third-party corrosion and metallurgical analysis reports, guaranteeing quality and traceability for critical high-temperature applications.Email: info@gneestainless.com
