מקום מוצא
Guangdong, China
שם מותג
hardened and tempered steel strip Cgood
מספר דגם
trowel, spring, hand tools, etc.
יישום
spring, hand tools, auto parts
עיבוד שירות
heat treatment
Product Name
High quality spring steel c67 c75 spring steel for under armour shoes
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
Material
65mn, ck67, ck75,c75, c75s
Packing
Hardened and tempered spring steel 65Mn