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Formula: Fe/Cr22/Ni 5.5/Mo 3/N
Form: Wire
Material: Duplex Stainless Steel
Commodity: Alloys
Diameter:
0.5mm
Duplex stainless steel alloy wire is a versatile product offered in Goodfellow's extensive range of metal wires. With 13 variations available, this corrosion resistant yet strong wire can be tailored to meet specific property requirements. Example applications for duplex stainless steel wire include use in chemical plants to withstand corrosion and in springs or fasteners needing high yield strength. The combination of properties makes this wire suitable for demanding environments across many industries. The selection of duplex stainless steel alloy wires from Goodfellow allows you to find the optimal grade for your application.
Tolerances
Wire
| Diameter | ±10% | |
|---|---|---|
| Length | +5% / -1% |
Material Properties for Alloys
Mechanical Properties
| Element | Value |
|---|---|
| Hardness - Brinell | 290 |
| Elongation at break( % ) | <25 |
| Modulus of elasticity( GPa ) | 200 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 80 |
| Temperature coefficient( K⁻¹ ) | - |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 1440 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 500@23°C |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 19@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 13.7@20-100°C |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 7.8 |