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Nickel-Chromium-Molybdenum Alloy
Hastelloy B-3
Hastelloy B-3 is a new addition to the nickel-molybdenum alloy family that offers exceptional corrosion resistance to hydrochloric acid at any temperature and concentration. It also exhibits excellent resistance to sulfuric acid, acetic acid, formic acid, phosphoric acid, and other non-oxidizing media. Through to adjustments in its chemical composition, the thermal stability of B-3 has significantly improved compared to the B-2 alloy. Hastelloy B-3 is highly resistant to pitting, stress corrosion, edge corrosion, and corrosion in the heat-affected zones of welded joints.
Plate/Sheet
- Thickness: 0.5mm-60mm
- Width: 500mm-2500mm
- Length: 1000mm-6000mm
Rod
- Diameter: 6mm-400mm
- Length: 1000mm-6000mm
Tube
- Outer Diameter: 6mm-273mm
- Wall Thickness: 0.5mm-20mm
- Length: ≤ 12000mm
Wire
- Diameter: 0.1mm-10mm
- Delivery Forms: Coiled wire or straight wire
| Min. | Max. | |
| Carbon (C) | 0.01 | |
| Manganese (Mn) | 3 | |
| Silicon (Si) | 0.1 | |
| Cobalt (Co) | 3 | |
| Tungsten (W) | 3 | |
| Titanium (Ti)+ Copper (Cu) | 0.4 | |
| Aluminum (Al) | 0.5 | |
| Chromium (Cr) | 1.5 | |
| Nickel (Ni) | 65 | |
| Molybdenum (Mo) | 28.5 | |
| Iron (Fe) | 1.5 |
| Grades | Density (g/cm³) | Melting Point (°C) |
| B-3 | 9.2 | 1370-1418°C |
| Surface Condition | Annealed |
| Tensile Strength (Rm N/mm²) | 760 |
| Yield Strength (Rp 0.2N/mm²) | 350 |
| Elongation at Break A5 (%) | 40 |
- Conatct: Jason
- Email: chinadlx@dlx-alloy.com
We offer a wide range of high-performance alloy products including electric resistance alloys, nickel alloys, titanium, copper, stainless steel and specialty alloys.
We offer a wide range of alloy products by form including rods, tubes, wires, strips, and more.
