Products Description
310 stainless steel wire is made of high-quality austenitic stainless steel and is renowned for its outstanding high-temperature performance and corrosion resistance. Our 310 stainless steel wire undergoes precise drawing and solution treatment, featuring a uniform grain structure and stable mechanical properties. This product is particularly suitable for various applications in high-temperature environments and can maintain excellent oxidation resistance and strength under continuous high-temperature conditions. We strictly control the diameter tolerance and surface quality of the wire to ensure consistent and reliable performance for our customers during welding, net weaving, and component processing. This 310 stainless steel wire, specially designed for harsh environments, is an ideal choice for heat treatment equipment, industrial furnace manufacturing, and high-temperature component applications.
Product Features
- Outstanding high-temperature performance: Maintains excellent oxidation resistance and creep resistance even at 1200°C.
- Outstanding corrosion resistance: It has excellent resistance to both oxidizing and reducing media.
- Stable mechanical properties: Through special heat treatment processes, the wire maintains strength stability at high temperatures.
- Excellent processing properties: It has good plasticity and toughness, making it convenient for cold heading, bending and weaving processing.
Chemical Elements And Mechanical Properties
| Chemical Composition (%) | |
|---|---|
| C | ≤0.25 |
| Cr | 24.0-26.0 |
| Ni | 19.0-22.0 |
| Si | ≤1.50 |
| Mn | ≤2.00 |
| P | ≤0.045 |
| S | ≤0.030 |
| Mechanical Properties | |
|---|---|
| Tensile Strength | 650-850 MPa |
| Yield Strength | ≥310 MPa |
| Elongation | ≥40% |
| Hardness (HV) | ≤250 |
Product Application
Heat treatment industry:
Manufacturing of high-temperature components such as furnace rollers, material baskets, and guide rails
Petroleum processing equipment:
Conversion furnace tubes, cracking tubes, and other high-temperature pipeline support components
Aerospace:
Engine components, high-temperature fasteners
Glass industry:
High-temperature contact components such as molds and conveyor belts
Electric power industry:
Boiler components, superheater tube clamps, etc.
Surface Types & Characteristics
| Surface Type | Characteristics | Applications |
|---|---|---|
| Pickled Surface | Silver-white matte finish, free from oxide scale, clean and contamination-free | High-temperature equipment components, chemical processing equipment, applications requiring clean surface |
| Bright Annealed | Smooth and shiny surface, free from oxidation discoloration, excellent appearance | High-end decorative parts, electronic components, precision instrument parts |
| Cold Drawn | Smooth and fine surface, precise dimensions, relatively high strength | Spring manufacturing, fasteners, mechanical parts processing |
Why Choose Us
Why choose our products
Our 310 stainless steel wire production workshop is equipped with a constant tension drawing machine and a fully automatic solution treatment production line. The drawing process adopts multi-pass micro-deformation technology, combined with a dedicated lubrication system, to ensure the surface quality and dimensional accuracy of the wire. The solution treatment is carried out under controlled atmosphere protection, and through precise temperature control, the material achieves the best corrosion resistance and high-temperature performance.
All the raw materials for the 310 stainless steel wire rods come from top domestic steel mills such as Baosteel and Taigang. The company has a complete wire rod processing center, equipped with multi-pass drawing units and advanced heat treatment equipment. We have passed the ISO9001 quality management system certification and SGS product inspection certification, and have established a full-process quality traceability system from raw materials to finished products, ensuring that the products meet international standards.
Packaging
We adopt a professional rust-proof packaging solution: the wire is wound onto a sturdy plastic reel, the inner layer is wrapped with vapor-phase rust-preventing paper, and the outer layer is vacuum-sealed with high-strength plastic film.
We have established long-term cooperative relationships with several well-known logistics companies, and can provide land transportation, sea transportation and multimodal transport solutions according to customer needs.
Customer feedback
Our products and services have been available in many countries and regions around the world. We have established long-term and stable cooperative relationships with numerous clients from Europe, North America, Asia and other places. With its stable quality and excellent service, we have received high praise from customers and are your reliable partner.
FAQ
1. Q: What is the maximum continuous service temperature for your 310 stainless steel wire?
A: Our 310 stainless steel wire can withstand continuous service temperatures up to 1150°C (2100°F) while maintaining excellent oxidation resistance. For intermittent service, it can withstand temperatures up to 1200°C (2190°F).
2. Q: Do you provide custom diameter specifications for 310 stainless steel wire?
A: Yes, we can produce 310 stainless steel wire in diameters ranging from 0.5mm to 8.0mm. Custom diameters within this range are available with minimum order quantities. Our engineering team can help select the optimal diameter for your specific application.
3. Q: How does your 310 stainless steel wire perform in carburizing atmospheres?
A: While 310 stainless steel wire offers excellent oxidation resistance, in strongly carburizing atmospheres above 800°C, we recommend considering our special surface-treated version which provides enhanced carburization resistance for extended service life.
