304 Stainless Steel Wire, 8mm, Bright Annealed (EPQ)
For over three decades, we have been a pioneering authority in China’s stainless steel wire industry, with deep-rooted specialization in producing high-quality EPQ wire. By integrating profound technical expertise with manufacturing excellence, we deliver unmatched competitive advantages to discerning clients worldwide.
Why Choose Our 5mm 304 Stainless Steel EPQ Wire?
- Unrivaled Expertise in EPQ Wire Manufacturing: We focus on the production of EPQ (Excellent Production Quality) wire, delivering a superior surface finish, strict dimensional consistency, and optimized mechanical properties—ideal for high-end applications such as kitchen and bath accessories.
- Premium Materials, Guaranteed Integrity: We select only premium raw materials from industry-leading suppliers such as TSINGSHAN & YONGXING, ensuring outstanding material purity, reliable corrosion resistance, and unwavering consistency across every batch.
- Extensive Inventory, Rapid Delivery: Our well-stocked inventory covers a full spectrum of diameters from 0.1mm to 12mm. The 5mm bright surface wire is in stock and ready for immediate dispatch, shortening lead times and simplifying your supply chain.
- Flexible Manufacturing & Scalability: Our highly optimized production lines enable agile order fulfillment—from prototype development to large-volume production—offering flexibility in order quantities and swift turnaround times.
- Globally Recognized Certifications: Our products adhere to international standards including ISO9001 and RoHS, complying with rigorous global requirements for product safety, performance, and environmental sustainability.
| Feature |
Specification |
Benefit |
| Diameter |
8 ±0.035mm |
Precision-calibrated for heavy-load springs & large-scale assemblies. |
| Material |
304 Stainless Steel |
Superior corrosion resistance (saltwater/chemical exposure). |
| Tensile Strength |
1100-1350MPa |
Withstands extreme cyclic loading & high-impact environments. |
| Surface Finish |
Bright/Soap Coated |
Reduces friction, extends spring lifespan. |
| Certifications |
ISO9001, RoHS Compliant |
Guaranteed aerospace/industrial compliance. |
| Spool |
300KG spool |
Minimizes waste, optimizes production efficiency. |
Typical Applications
- Industrial: Conveyor systems, hydraulic valves, heavy equipment
- Automotive: Suspension coils, clutch springs, brake components
- Construction: HVAC dampers, seismic bracing, marine hardware
- Energy: Oil/gas valve springs, turbine components
Order Specifications
| Standard Diameter |
8mm |
| Tolerance |
±0.035mm |
| Spool Weight |
300KG |
| Mill Origin |
Tsingshan, Yongxing (China) |
| Condition |
Spring-tempered, annealed |
| MOQ |
1000kg (Sample coils available) |