EN 1.4310 stainless steel strip is a high-quality austenitic spring steel material, corresponding to the US 301 and Japanese SUS301 standards. Its chromium-nickel content (Cr 16-18%, Ni 6-8%) and precise carbon control (≤0.15%) ensure excellent elasticity and corrosion resistance.
301 stainless steel material can obtain a tensile strength of up to 1400-1500MPa through a special cold rolling process. The precisely controlled thickness tolerance (±0.01mm) and surface roughness (Ra 0.2-0.4μm) make it an ideal choice for high-end spring manufacturing.
301 stainless steel strip is widely used in precision parts such as car seat springs and electronic connectors. Its fatigue life is 30-50% higher than that of ordinary 304 stainless steel, and it is particularly suitable for high-frequency load environments.
Just like you, 70% customers choose long-term cooperation with BBN steel not only for our good product and service quality, good reputation in the international market, but also for our experienced one-stop raw material supply and further steel processing!
Henan BEBON Iron&Steel co.,ltd.
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