유명 상표
hardened and tempered steel strip Cgood
모델 번호
trowel, spring, hand tools, etc.
신청
spring, hand tools, auto parts
Product Name
high carbon cold rolled steel packing strip tool steel strips
Surface
polished (blue, yellow, white, grey-blue, black, bright) or Nature etc
Hardness
<20hrc, 20-30hrc, 30-55hrc
Edge
slit edge; both rounded; one side round, one side slit; square etc
Tolerance
thickness +/-0.01mm max; width +/-0.05mm max
Heat Treatment
Quenching+Tempering
Process
Tempered Steel Strip
Certificate
ISO9001:2008/ISO/BV
Packing
Hardened and tempered spring steel 65Mn