Lugar del origen
Jiangxi, China
Grado
CK67,CK75,75CR1,CK85,CK95,C100S
Aceite o no-aceite
Un poco de aceite
Tiempo de entrega
20-45days
Uso
band saw blade, tools steel, construstion tools
Certificado
CE, RoHS, BIS, JIS, GS, ISO 9001, sgs
Servicio de procesamiento de
heat treatment
Material
ck67, c67s, sae 1070, sae 1065 steel strip
Application
roller shutter door parts
Name
roller shutter door spring box band spring steel strip
Certificate
ISO9001, S-GS,
steel
D6A 75CR1 75NI8 steel 80CrV2
steel grade
ck67, ck75, k80, ck85, ck90, ck95, sk5, sk85, 51crv4, etc.
Treatment:
hardened and tempered steel
Surface
blue, grey, polish blue