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Categories | Nickel Alloy Steel Flange |
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Brand Name: | HT |
Model Number: | Hastelloy B WN flange |
Certification: | ISO9001 |
Place of Origin: | China |
MOQ: | 1 piece |
Price: | USD 100-100/piece |
Payment Terms: | Western Union, L/C, T/T |
Supply Ability: | 10000 pcs/quarter |
Delivery Time: | 30 days |
Packaging Details: | wooden case or wooden pallet |
Type1: | Hastelloy B WN flange |
Type2: | Hastelloy B blind flange |
Type3: | Hastelloy B SW flange |
Type4: | Hastelloy B SO flange |
Hastelloy B
UNS | Trademark |
N10001 | HastelloyB |
Hastelloy B Chemical compostion:
Alloy | % | Ni | Mo | Fe | Cr | Co | C | Mn | V | Si | P | S |
Hastelloy B | Min. | Balance | 26 | 4.0 | 0.2 | |||||||
Max. | 30 | 6.0 | 1.0 | 2.5 | 0.05 | 1.0 | 0.4 | 1.0 | 0.04 | 0.03 |
Hastelloy B Physical properties:
Density | 9.24g/cm3 |
Melting point | 1330-1380℃ |
Hastelloy B Alloy minimum mechanical properties in the room temperature:
Alloy status | Tensile strength Rm N/mm2 | Yield strength RP0.2 N/mm2 | Elongation A5 % |
Solution treatment | 690 | 310 | 40 |
Hastelloy B Characteristic:
1. Control of iron and chromium content to a minimum to prevent the
generation of β-phase Ni4Mo.
2. Excellent corrosion resistance of restore environment.
3. An excellent resist to concentration sulfuric acid medium and
large number of non-oxidizing acid corrosion.
4. A very good resistance of chloride reduction of stress corrosion
cracking (SCC).
5. Good corrosion resistance of various organic acids.
Hastelloy B Metallurgical structure
Hastelloy B-2 is the face-centered cubic lattice structure. By
controlling the content of iron and chromium at the minimum to
reduce the processing brittle, prevent Ni4Mo precipitation during
700-870 ℃.
Corrosion resistance
Ni-Mo alloy Hastelloy B-2, the carbon and silicon content is
extremely low, reducing the HAZ carbon and other impurities
precipitation, so the weld has sufficient corrosion resistance.
Alloy Hastelloy B-2 in the reduction of medium with very good
corrosion resistance, such as a various temperature and
concentration of hydrochloric acid. In the middle of the
concentration of sulfuric acid solution (or contain a certain
amount of chloride ions) also has very good corrosion resistance.
At the same time can be used to acetic acid and phosphoric acid
environment. Alloy material suitable only in the metallurgical
structure and pure crystal structure in order to have the best
corrosion resistance.
Hastelloy B Applied field:
Alloy Hastelloy B with a wide range of applications in the field of
chemical, petrochemical, energy manufacturing and pollution control
, particularly in the sulfuric acid, hydrochloric acid, phosphoric
acid, acetic acid, and other industries.
We can provide Hastelloy B material in the form of flange, fittings, pipes, fasteners.
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