| Customization: | Available |
|---|---|
| Type: | Alloy Steel Bar |
| Standard: | AISI, ASTM, GB, JIS, DIN, BS |
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Regarding high-performance alloys, Hastelloy C4 has become a go-to choice in many industries. It is a versatile alloy that can withstand various corrosive environments, high temperatures, and mechanical stress. This alloy has earned its reputation for its exceptional corrosion resistance and unique combination of physical and mechanical properties. This blog post will discuss everything you need to know about Hastelloy C4, from its composition to its uses and applications.
Hastelloy C4 is a nickel-chromium-molybdenum alloy with excellent corrosion resistance in various industrial environments. It exhibits outstanding resistance to oxidizing acids such as hydrochloric acid, and sulfuric acids, as well as numerous reducing agents. Its highly alloyed chemistry provides exceptional resistance to stress corrosion cracking, pitting, and crevice corrosion.
Hastelloy C4 is used in various industries, including chemical processing, aerospace, power generation, petrochemical, pharmaceuticals, and marine applications. This alloy suits sulfuric acid, hydrochloric acid, and acetic acid applications. It is commonly used in chemical reactors, heat exchangers, furnace components, and catalyst support grids
| Grade | Ni | Mo | Cr | Fe | Co | Mn | C | Ai | Ti | Si |
|---|---|---|---|---|---|---|---|---|---|---|
| Hastelloy C4 | 65.0 min | 14 - 17 | 14 - 18 | 3.0 max | 2.0 max | 1.0 max | 0.01 max | - | 0.7 max | 0.08 max |
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 738 MPa | 107000 psi |
| Yield strength ( @ 0.2% offset) | 492 MPa | 71400 psi |
| Elastic modulus | 211 GPa | 30600 ksi |
| Elongation at break (in 50.8 mm) | 42% | 42% |
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