Changzhou DLX Alloy Co., Ltd.
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UNS N10665 HASTELLOY Alloy B-2 ASTM B335,B564 Alloy Bar For Sales
Hastelloy B2 is a nickel-molybdenum alloy known for its excellent resistance to reducing environments such as sulfuric acid. It offers superior corrosion resistance in a wide range of aggressive chemicals. The chemical composition of Hastelloy B2 typically includes nickel, molybdenum, iron, chromium, and other elements to enhance its properties.
If you are looking for the chemical formula of Hastelloy B2, it can be represented as: Mo_{28}Cr_{1}C_{0.02}
| Ni | Mo | Fe | C | Co | Cr | Mn | Si | P | S |
|---|---|---|---|---|---|---|---|---|---|
| Balance | 26.0-30.0 | 2.0 max | .02 max | 1.0 max | 1.0 max | 1.0 max | .10 max | .040 max | .030 max |
Hastelloy B2 rods are commonly used in various applications where excellent resistance to reducing environments is required. Some typical applications for Hastelloy B2 rods include:
Chemical processing equipment: Due to its exceptional corrosion resistance, Hastelloy B2 rods are often used in chemical processing equipment such as reactors, vessels, and piping systems that handle aggressive chemicals like sulfuric acid, hydrochloric acid, acetic acid, and phosphoric acid.
Pollution control: Hastelloy B2 rods are utilized in pollution control equipment such as scrubbers, ducts, and stack liners where they can withstand corrosive gases and liquids effectively.
Pharmaceutical industry: In pharmaceutical manufacturing, Hastelloy B2 rods are employed in equipment that comes into contact with corrosive chemicals during various processes.
Petrochemical industry: Hastelloy B2 rods find applications in the petrochemical industry for components exposed to harsh environments containing sulfur compounds, chloride ions, and other corrosive substances.
Pulp and paper industry: Hastelloy B2 rods are used in pulp and paper processing equipment like digesters, bleach plants, and evaporators where they offer resistance to corrosive chemicals used in the production process.
Overall, Hastelloy B2 rods are selected for their superior corrosion resistance properties in demanding environments, making them suitable for a wide range of industrial applications.
| Properties | Value |
|---|---|
| Density Room Temp. | 0.333lb/in3 |
| Melting Range | 2430°F to 2520°F |
| Specific Heat 68°F | 0.090Btu/lb. °F |
| Elastic Modulus 68°F | 31.4*106psi |
| Thermal Conductivity 68°F | 64Btu/ft.h.°F |
| Product Form | Standard |
|---|---|
| Bar | ASTM B335, B564 |
| Sheet & Plate | ASTM B333, A480 |
| Welded Pipe | ASTM B619, B775 |
| Seamless Pipe & Tube | ASTM B622 |
| Welded Tube | ASTM B626 |