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Model No: Hastelloy B3
Hastelloy B3
HASTELLOY B-3 alloy (UNS N10675) exhibits extremely high resistance to pure hydrochloric, hydrobromic, and sulfuric acids. Furthermore, it has greatly improved structural stability compared
Delivery :
FOB
minimum order :
100 kilograms
Supply Ability :
5000Tonkilograms / Month
Stock Time :
7-10Day
Country of Origin :
CHINA
Quantity :
Hastelloy B3 Description
HASTELLOY B-3 alloy (UNS N10675) exhibits extremely high resistance to pure hydrochloric, hydrobromic, and sulfuric acids. Furthermore, it has greatly improved structural stability compared with previous B-type alloys, leading to fewer concerns during welding, fabrication, and service.
Like other nickel alloys (in the mill annealed condition), it is ductile, can be formed and welded, and resists stress corrosion cracking in chloride-bearing solutions. Also, it is able to withstand fluoride-bearing media and concentrated sulfuric acid, both of which result in damage to zirconium alloys.
HASTELLOY B-3 alloy is available in the form of plates, sheets, strips, billets, bars, wires, pipes, tubes, and coated electrodes. It is used in numerous chemical process industry (CPI) applications, especially in the construction of reaction vessels for pure, reducing acid service.
Hastelloy B3 Applications
- Chemical processes
- Vacuum furnaces
- Mechanical components in reducing environments
Hastelloy B3 Chemical Composition:
| Element | Content (%) |
| Nickel, Ni | 65 min |
| Molybdenum, Mo | 27-32 |
| Cobalt, Co | 3 max |
| Manganese, Mn | 3 max |
| Tungsten, W | 3 max |
| Iron, Fe | 1-3 |
| Chromium, Cr | 1-3 |
| Aluminum, Al | 0.5 max |
| Copper, Cu | 0.2 max |
| Niobium, Nb | 0.2 max |
| Tantalum, Ta | 0.2 max |
| Titanium, Ti | 0.2 max |
| Vanadium, V | 0.2 max |
| Zirconium, Zr | 0.1 max |
| Phosphorus, P | 0.03 max |
| Sulfur, S | 0.01 max |
| Carbon, C | 0.01 max |
Other Designations:
Equivalent materials to HASTELLOY B-3 are:
ASTM B333
ASTM B335
ASTM B366
ASTM B564
ASTM B619
ASTM B622
Hastelloy B3 Mechanical Properties
| Properties | Metric | Imperial |
| Tensile strength (0.125in.) | 0.88 GPa | 129 ksi |
| Yield strength (0.125in.) | 0.44 GPa | 64.5 ksi |
| Elongation at break (0.125in.) | 57.50% | 57.50% |
Lork Group is an supplier of industrial metals to the global aerospace, oil and gas, power generation, petrochemical, bio-medical, pharmaceutical, and other high tech manufacturing industries. Products of premium metal products including Inconel alloys,Incoloy alloys,Monel alloys,Haynes alloys,Hastelloy alloy,stainless steelandother superalloy. We certify to most ASME, ASTM, AMS, and military specifications as well as most international standards certification.
