CrMoV - Chrome-Moly-Vanadium
CrMov is a low alloy ferritic steel. Also known as a creep resisting alloy, this material is used in elevated temperature environments. Base materials for the alloy provide creep rupture properties up to 580°C. Developed in the 1970s, this material is typically used in fasteners and other parts for power plants.
- Inventory & Specs
- Chemical Composition
- Physical Properties
- Mechanical Properties
- Datasheet
- Additional Info
Inventory Size Ranges for CrMoV
| Type | Thickness | Get a Quote |
|---|---|---|
| Bar | 4.000" - 27.750" | Get a Quote |
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Other industry standards we comply with:
- B50A179B3
- B50A164B2
- B5F5B31
- B50A249
- B50391B
Common Trade Names
Industry Applications for CrMoV
- Steam turbines
- Valve casings
- Cast materials
- Boilers and pressure vessels
- Drills
- Connecting rods
- Gear wheels
- Power generation
- Petrochemical industry
Chemical Composition
| Element | Min | Max | |
|---|---|---|---|
| C | Carbon | 0.17 | 0.25 |
| Si | Silicon | ≤ 0.40 | - |
| Mn | Manganese | 0.40 | 0.80 |
| P | Phosphorus | ≤ 0.030 | - |
| S | Sulfur | ≤ 0.030 | - |
| Al | Aluminum | ≤ 0.030 | - |
| Cr | Chromium | 1.20 | 1.50 |
| Mo | Molybdenum | 0.55 | 0.80 |
| Ni | Nickel | - | 0.60 |
| V | Vanadium | 0.20 | 0.35 |
Physical Properties
- Density: 0.282 lb/in3
Mechanical Properties
- Modulus of Elasticity: 29,000 ksi
- Melting Process: Electric Arc
- Forming Process: Hot Rolled or Forged