Skip to content 
440c Stainless Steel Flat Bar
Description
This bar is really hard and wears down slowly, making it perfect for tough jobs like car parts or medical tools. It’s made to handle heavy loads without bending, and it resists rust in mild environments. It’s easy to work with before it’s hardened, and you can heat it to make it even stronger. It’s also good for cutting, welding, and custom shaping.
Applications:
- Bearings
- Blades
- Surgical scalpels
- Woodworking chisels
- Spray nozzles
- Valves
Need a custom quote
or more information about this product? Contact our sales staff today!
Product Specification
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | 740-755 MPa (107,000-109,000 psi) |
| Yield Strength | 445 MPa (64,500 psi) |
| Hardness | 285 HB (Brinell), B97 (Rockwell) |
| Elongation | 8% in 2 inches (51 mm) |
| Modulus of Elasticity | 200 GPa (29,000 ksi) |
| Melting Point | 1450 °C (2640 °F) |
Chemistry Information
| Element | Percentage |
|---|---|
| Iron (Fe) | Balance |
| Chromium (Cr) | 16.00 – 18.00 |
| Carbon (C) | 0.95 – 1.20 |
| Manganese (Mn) | 1.00 max |
| Silicon (Si) | 1.00 max |
| Molybdenum (Mo) | 0.75 max |
| Phosphorus (P) | 0.040 max |
| Sulfur (S) | 0.030 max |
Related Products
Dimensions: 5.5mm-500mm
Technique: Cold Rolled, Hot Rolled
Surface treatment: Bright, Polished
Length: Customer Requirements
