Hastelloy S Seamless Pipe UNS N06635 Annealed for Optimal Ductility and Elasticity
CNC Machining Hastelloy S Seamless Pipe UNS N06635 Annealed Ductility Elasticity
1. As a leading Chinese Hastelloy alloy supplier, Dingsco manufactures and produces different sizes of Hastelloy Alloy S pipes.
2. HASTELLOY® S (UNS N06635) is a nickel-base, high-temperature alloy with a unique combination of properties. It has excellent thermal stability, low thermal expansion and excellent oxidation resistance to 2000 °F (1093 °C). In addition, the alloy has good high-temperature and thermal fatigue strength.
3. Hastelloy S seamless pipe & tube is a kind of pipe or tube without weld seam. So its leakproofness and high pressure resistance is more better than that of welded pipe & tube. Hastelloy S has excellent corrosion resistance and high temperature resistance. So if your project demand to work in the special or extreme environment, our Hastelloy S seamless pipe & tube is your best choice.
4. Size
- Wall Thickness (THK) 0.5~30mm
- Length (L) 0.5~12m
- The size can be customized according to ASME B36.10 / ASME B36.19
5. Surface to be Customized
- Pickled Surface
- Polished Surface
- We can also sandblast the pipes according to your requirements
6. Chemical Compositions(%)
| Si | Mn | Al | W | Fe | Cr |
| 0.4 | 0.5max | 0.25max | 1max | 3max | 16 |
| C | B | Co | La | Mo | Ni |
| 0.02max | 0.015max | 2max | 0.02 | 15 | 67min |
7. Physical Properties
| Density | g/cm3 | 8.75 |
| lb/in3 | 0.316 | |
| Melting Range | ℉ | 2435-2516 |
| ℃ | 1335-1380 |
8. Progress Processing
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.

