We are serving nearly 200 products in all major categories like Austhenitic Stainless Steel, Super Austhenitic Stainless Steel, Duplex Steel, High Nickel Alloys, Martensic Steel, Ferretic Steel ,Rare base metals & non Ferrous Products
| HASTELLOY ® Alloy |
| Hastelloy Products |
|
| Hastelloy alloy Grades |
- X
- C-276(Most Commonly Used)
- C-22
- C-2000
- C-4
- B-3
- B-2
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| Standard & Specification |
Form |
Standard |
Metal Type |
UNS N10276 |
Bar |
ASTM B574 Din 17752 |
Wire |
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Sheet |
ASTM B575 Din 17750 |
Plate |
ASTM B575 Din 17750 |
Fitting |
ASTM B366 |
Forging |
ASTM B564 |
Tube |
ASTM B619 ASTM B622 ASTM B626 Din 17751 |
Pipe |
ASTM B619 ASTM B622 ASTM B626 Din 17751 |
Weld Wire |
A5.14 ERNiCrMo-4 |
Weld Electrode |
A5.11 ENiCrMo-4 |
Din. |
2.4819 All Forms |
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| Characteristics |
- One of the few alloys resistant to wet chloride gas, hypochlorite and chlorine dioxide solutions.
- Exceptional resistance to strong solutions of oxidizing salts, such as ferric and cupric chlorides.
- Not prone to grain boundary precipitation in the as welded condition and therefore suitable for many chemical process applications
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| |
| Chemical Composition |
| Nickel |
Balance (55% min) |
| Chromium |
14.5 - 16.5 % |
| Iron |
4 - 7% |
| Carbon |
0.10% max |
| Manganese |
1.0% max |
| Molybdenum |
15 - 17 % |
| Silicon |
0.1% max |
| |
| Physical Properties |
| Density |
0.314 lb/cu in ( 8.69 gm/cu cm) |
| Specific Heat |
0.106 (at 70deg;F, Btu/lb/ °F) |
| Modulus of Elasticity |
29.9 x 106 (psi) |
| Electrical Resistivity |
44.8
(at 75°F, microhm·in) |
| Melting Range |
2475 to 2550 °F
1357 to 1399 °C |
| Thermal Conductivity |
70 ( Btu·in/ft2hr·°F ) at 118 °F |
| |
| Application |
- Digesters and bleach plants in the paper industry.
- Components exposed to sour gas.
- Equipment for flue-gas desulfurisation plants.
- Evaporators, heat exchangers, filters and mixers used in sulfuric acid environments.
- Sulfuric acid reactors.
- Organic chloride process equipment.
- Equipment for processes utilizing halide or acid catalysts.
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MONEL®,INCONEL®,HASTELLOY®, are registered Trade Marks of their respective owner. |
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