Hastelloy B-2 Studs Hastelloy B-2 studs is a metal rod or bar with threads on both sides. It also known as double-headed screws or studs, used to connect two parts together. General for mining machinery, bridges, cars, motorcycles, boiler steel structure, hanging tower, large span steel...
Hastelloy B-2 Studs
Hastelloy B-2 studs is a metal rod or bar with threads on both sides. It also known as double-headed screws or studs, used to connect two parts together. General for mining machinery, bridges, cars, motorcycles, boiler steel structure, hanging tower, large span steel structure and large buildings.
We tend to use studs when the parts need to remove frequently, because the thread will be worn if install and remove often, then we need to change the studs.
Hastelloy B-2 corrosion resistance:
Nickel-molybdenum alloy Hastelloy B-2 has very low content of carbon and silicon, reducing the heat affected zone welding carbon and other impurities in the precipitation, so the weld also has sufficient corrosion resistance. Alloy Hastelloy B-2 has good corrosion resistance in reducing media, such as hydrochloric acid solutions at various temperatures and concentrations. In the medium concentration of sulfuric acid solution (or contain a certain amount of chloride ions) also has a good corrosion resistance. But also for acetic acid and phosphoric acid environment. Alloy material only in the appropriate metallographic state and pure crystal structure can have the best corrosion resistance.
Alloy Hastelloy B-2 has a wide range of applications in the fields of chemistry, petrochemical, energy and pollution control, especially in sulfuric acid, hydrochloric acid, phosphoric acid, acetic acid and other industries.
Hastelloy B Chemical compostion:
Hastelloy B Physical properties:
Hastelloy B Alloy minimum mechanical properties in the room temperature:
Elongation A5 %
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