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Heat Treated Steel Strip

Spring Steel Strip

Upload Tiem:2008-04-22
Prodcut Type:

Product Details


Because of the spring steel is working under dynamic load conditions, the spring steel should have higher yield strength, so as it will not plastic deformed under heavy load; have higher fatigue strength which could has a longer service life under repeated loading; and enough toughness and plasticity, to prevent under impact force suddenly brittle fracture.

It is Mainly used for manufacturing a variety of spring, such as automobile, motorcycle, tractor spiral spring, automobile safety belt spring and some important spring force to work in high stress and wear serious spring.


【main steel grade and chemical consistent】


【size range】



【delivery status】

Full hard, semi hard, soft anneal, Spheroidizing annealed, Quenching and Tempering,

【edge conditions】


E0  Unprocessed edge

E1  Slit edge

E2  Slit edge, surface without burr

E3  Slit edge deburred

E4  90° squared edge, rounded corners

E5  Round edge

E6  90° squared edge, sharp

E7  90° squared edge, slightly beveled corners

E8  Convex rounded edge

E9  Cutting edg

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