301 High Strength Corrosion Resistant Stainless Steel Coil with Excellent Fatigue Resistance for Spring Applications

When manufacturing high-performance springs and elastic metal components, selecting the right material is essential. The 301 1/2H 3/4H H stainless steel coil is specifically designed to provide superior strength, excellent fatigue resistance, and reliable corrosion protection for demanding spring applications.

Compared with many other stainless steel grades, AISI 301 stainless steel has outstanding work hardening ability. After cold rolling into 1/2 hard, 3/4 hard, and full hard temper, the material achieves extremely high tensile strength while maintaining the flexibility required for spring manufacturing.

Because of these properties, 301 1/2H 3/4H H stainless steel coil is widely used in industries such as automotive manufacturing, electronics production, hardware fabrication, and industrial equipment manufacturing.

For manufacturers looking to produce durable and reliable springs, this stainless steel coil offers a combination of strength, resilience, and corrosion resistance that ensures long service life.

• Flat springs
• Compression springs
• Retaining springs

• Seat springs
• Automotive clips
• Structural brackets

• Connector springs
• Battery contacts

• Metal clips
• Mechanical fittings

• Advanced cold rolling production lines
• Strict international quality control
• Stable hardness and thickness tolerance
• Flexible customization capability
• Competitive factory pricing