Low alloy structural steel suitable for manufacturing various springs and elasticity components. The carbon content is within O Between 5% and 0.65%
No classification at present.
hardenability(淬透性)
steel(钢)
steel designation(钢号)
alloy(合金)
alloy structural steel(合金结构钢)
tempering(回火)
tempering resistance(回火稳定性)
structural steel(结构钢)
heat treatment(热处理)
spring steel(弹簧钢)
elasticity(弹性)
section steel(型钢)