TSING SHAN STEEL INDUSTRIAL LIMITED
| Model NO. | Hastelloy C22 |
| Shape | Round |
| Technique | Cold-Drawing |
| Surface Treatment | Pickling |
| Specification | OD 6-630mm |
| Production Capacity | 50000kgs |
| Nickel Content | balance |
| Chromium Content | 20.0-22.5% |
| Molybdenum Content | 12.5-14.5% |
| Tungsten Content | 2.5-3.5% |
| Iron Content | max 6.0% |
| Ultimate Tensile Strength | 114 ksi |
| Yield Strength | 54 ksi |
| Elongation | 62% |
| Hardness | MAX 95 HRB |
| Certification | ISO |
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Product Specification
| Model NO. | Hastelloy C22 | Shape | Round |
| Technique | Cold-Drawing | Surface Treatment | Pickling |
| Specification | OD 6-630mm | Production Capacity | 50000kgs |
| Nickel Content | balance | Chromium Content | 20.0-22.5% |
| Molybdenum Content | 12.5-14.5% | Tungsten Content | 2.5-3.5% |
| Iron Content | max 6.0% | Ultimate Tensile Strength | 114 ksi |
| Yield Strength | 54 ksi | Elongation | 62% |
| Hardness | MAX 95 HRB | Certification | ISO |
| High Light | Cold-Drawn Hastelloy C22 Tube ，Corrosion Resistant Nickel Alloy Tube ，ASTM B622 Seamless Tube | ||
Alloy C22 is an improved nickel-base alloy designed for use in aggressive industrial environments. This alloy offers excellent resistance to pitting and crevice corrosion in oxidizing and acid chloride environments, and is practically immune to chloride stress corrosion cracking (SCC).
| Element | Ni | Cr | Mo | Mn | Si | C | S | P | Cu | V | W | Fe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MIN | -- | 20.0 | 12.5 | -- | -- | -- | -- | -- | -- | -- | 2.5 | -- |
| MAX | balance | 22.5 | 14.5 | 0.5 | 0.08 | 0.015 | 0.02 | 0.02 | 2.5 | 0.35 | 3.5 | 6.0 |
| Temperature (°F) | 70 | 200 | 400 | 600 | 800 | 1000 | 1200 | 1400 |
|---|---|---|---|---|---|---|---|---|
| Ultimate Tensile Strength (ksi) | 114 | 107 | 98 | 95 | 92 | 88 | 83 | 76 |
| 0.2% Yield Strength (ksi) | 54 | 49 | 41 | 36 | 35 | 34 | 32 | 31 |
| Elongation (%) | 62 | 65 | 66 | 68 | 68 | 67 | 69 | 68 |
| Hardness MAX (HRB) | 95 | -- | -- | -- | -- | -- | -- | -- |
| Product Form | Standard |
|---|---|
| Pipe Seamless | B622 |
| Pipe Welded | B619 |
| Tube Seamless | B622 |
| Tube Welded | B626 |
| Sheet/Plate | B575 |
| Bar | B574 |
| Forging | B564 |
| Fitting | B366 |
Although ductile enough for cold working, intermediate annealing may be necessary due to work hardening. Forging should be performed between 1750-2050°F followed by rapid cooling. Annealing can be performed at 2020-2150°F followed by rapid quench to avoid formation of detrimental phases. Welding can be done by gas tungsten-arc, gas metal-arc and shielded metal-arc processes.
Company Details
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
500,000,000-800,000,000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Company Overview ： The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation. The subordinate processing plant has 6 sets of medium frequency h... Company Overview ： The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation. The subordinate processing plant has 6 sets of medium frequency h...
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