Zhengzhou Sanhui Refractory Metal Co., Ltd.
Zhengzhou Sanhui Refractory Metal Co., Ltd.
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ASTM B622 Standard Nickel Alloy Hastelloy C22 Seamless Tube
Nickel Alloy Tube:
1. Out Diameter:(1/2''-30'')5mm-762mm
2. Wall thickness:Sch5S-XXS
3. Length: 3m-6m or as required
4. Standard: ASTM, AMSE, DIN, JIS,GB
5. Pysical properties
Density:8.4 g/cm³
Melting point:1290-1350°C
6. Chemical composition
| Alloy | % | Ni | Cr | Fe | Al |
| C | Mn | Si | Cu | P | S | |
| 601 | Min. | 58 | 21 | 10 | 1.0 |
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Max. | 63 | 25 | 15 | 1.7 |
| 0.1 | 1.0 | 0.5 | 1.0 | 0.03 | 0.015 |
7. minimum mechanical properties in the room temperature
| Alloy state | Tensile strength | Yield strength | Elongation A 5 % | Brinell hardness |
| 601 | 620 | 280 | 36 | ≤220 |
8. Typical application field of Inconel 601 seamless tube as below:
1. The Organic chemical process parts contains chloride, especially in the use of acid chloride catalyst.
2. The digester and bleacherin the use of paper pulp and paper making industry.
3. Absorption tower, gas import board, blender, fair water fin, flue and so on for using in flue gas desulfurization system.
4. The equipment and parts in the use of acidic gas environments.
5. Acetic acid and anhydride reaction generator
6. Sulfur acid cooling
