Hastelloy Alloy W Pipe
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
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Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of hastelloy alloy w pipe in China. If you're going to wholesale high quality hastelloy alloy w pipe made in China, welcome to get free sample from our factory. Good service and reasonable price are available.
HASTELLOY W alloy (UNS N10004) is a solid-solution-strengthened super alloy that was developed primarily as a filler metal for welding of dissimilar alloys. It displays excellent dissimilar welding characteristics, and is widely used for that purpose in the gas turbine and aerospace industries. The properties of dissimilar weld joints made with alloy W are dependents upon the alloys joined, but are generally acceptable for a wide variety of combinations. Alloy W is also used as a wrought alloy for a limited number of ring-type applications in older gas turbine engines. HAYNES® 242® alloy is a more modern alloy, and should be considered as a substitute for alloy W in these ring applications (ask for publication H-3079).
Chemical Composition Requirements
| The Chemical Composition of Hastelloy W, % | |
|---|---|
| Ni | Balance≤63.0 |
| Cr | ≤5.0 |
| Fe | ≤6.0 |
| Co | ≤2.5 |
| Mo | ≤24.0 |
| C | ≤0.12 |
| Mn | ≤1.0 |
| Si | ≤1.0 |
2. Mechanical Properties of Hastelloy W
| Tensile Strength, min. | Yield Strength, min. | Elongation, min. | ||
|---|---|---|---|---|
| Mpa | ksi | Mpa | ksi | % |
| 850 | 123 | 370 | 53.5 | 55 |
3. Physical Properties
| Density | Melting Range | ||
|---|---|---|---|
| g/cm3 | lb/in3 | °C | °F |
| 9.00 | 0.325 | 1290-1375 | 2350-2510 |



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