631 Stainless Steel Wire
631 Stainless Steel wire is strong, machinable, corrosion-resistant in fresh water.
Stainless Steel Products manufactures Stainless Steel 17-7 alloy in round wire, flat wire, cut to length for the performance you need for the most demanding uses.
Attributes
Stainless Steel 17-7 alloy is one of the most popular martensitic stainless-steel alloys, and offers a long list of benefits when made into wire:
- high strength
- corrosion resistance
- high hardenss
- minimum distortion upon heat treatment
- fatigue resistant
- excellent formability
Having the right blend
Stainless Steel 17-7 alloy is a blend of aluminum, carbon, chromium, iron, manganese, nickel, phosphorus, silicon, and sulfur materials. Stainless Steel 17-7 alloy is composed of:
| Carbon | 0.09, max. |
| Silicone | 1.00, max. |
| Manganese | 1.00, max. |
| Phosphorus | 0.040, max. |
| Sulfur | 0.040, max. |
| Nickel | 6.50-7.75 |
| Chromium | 16.00-18.00 |
| Copper | 3.00-5.00 |
| Aluminum | 0.75-1.50 |
| Iron | Balance |
*This is for information purposes only. Actual numbers may vary.
Mechanical
| Density, g/cm3 (lb/in3) | 7.8 (0.2820) |
| Melting point, °C (°F) | 1405-1440 (2560 -2625) |
| Specific heat capacity, J/kg·K (Btu/lb ·°F) at 20 °C (68 °F) | 460 (0.110) |
| Electrical resistivity, μΩ·m at 20°C (μΩ·in at 68 °F) | 0.780 |
| Magnetic permeability | 1.02 (Approximate) |
| Elastic modulus (Modulus of Elasticity), Gpa (ksi) | 200 (29) |
| Coefficient of thermal expansion (CTE), 10-6/K (μin./in. ·°F) | 15.9 (8.8) at 0-100 °C (32-212 °F) 16.2 (9.0) at 0-315 °C (32-600 °F) 17.0 (9.4) at 0-538 °C (32-1000 °F) |
*This is for information purposes only. Actual numbers may vary.
Supplying the wire, you need
Wire made from Stainless Steel 17-7 alloy has many uses in many industries. Today, Stainless Steel 17-7 alloy wire is widely used in the heat exchangers, radiant heating, medical and dental equipment, spring, wire, aerospace components and industrial hardware industries. Wire manufactured from Stainless Steel 17-7 can be used for:
- heat exchangers
- washers
- springs
- clips
- surgical instruments
- aerospace components
- blades
Delivering the best Stainless Steel 17-7 alloy wire
Since 1995, Stainless Steel Products has developed and delivered high-performing, long-lasting Stainless Steel 17-7 alloy wire.
Stainless Steel Products has the experience, expertise and equipment to provide the Stainless Steel 17-7 alloy round wire, flat wire, cut to length you require.
Experience
- Operating since 1995
- Supply and serve industries and manufacturers across the globe
Expertise
- Dedicated engineering assistance from a worldwide network of technical professionals
- Keen attention to detail in all manufacturing phases
- Superior customer service
- Expedient, timely delivery
Equipment
- Headquartered in the United States of America
- Utilize rolling mills, drawing, spooling and coiling equipment.
- In-house round and flat wire cleaning available
- Expansive inventory of materials in stock for quick shipment
Materials
Ferrous or non-ferrous, we work with most alloys available on the market today. Below is a list by major alloy family class:
Industries We Serve
SSP works with all major industries on various product applications. Take advantage of our breadth of knowledge on a wide variety of specifications and requirements!