Point d'origine
Guangdong, China
Délai de livraison
22-30 jours
Dimensions
0.20-2.5mm*10-300mm
Marque nom
hardened and tempered steel strip Cgood
Numéro de Type
trowel, spring, hand tools, etc.
Type
Bande en acier à ressort
Application
spring, hand tools, auto parts
Service de traitement
heat treatment
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