K 67 SPRING STEELHARDNESS 43HRCTHICKNESS : 2.5MMQTY:3.000 U
Standard:AiSi
Standard:ASTM
Standard:DIN
Standard: hard GB
Standard:JIS
Place of Origin:CN;GUA
Technique:Cold Rolled
Surface Treatment:Polished
Steel Grade:Ck67ck70ck75 Sae1070 Sae1074
Application:Industry
Width:8-300mm
Length:Customer\'s Request
Product Name:High Carbon Steel Strip Spring
Surface:Heat treatment
Grade:ck60,ck67,ck70,ck75,C75cr1 SAE 1060, SAE 1065, SAE 1070, SAE 1075
Color:Blue, polished blue, polished bright
Material:carbon steel coil
Edge:Round, slit, square
Certificate:ISO9001:2008/SGS/BV
Thickness:0.15-2.5mm
Hardness:<20hrc, 20-30hrc, 30-55hrc