Thick:0.1mm-2mm |
width:3mm-300mm |
hardness:HV400-700 HRC40-61 |
surface:white,polished,blue |
edge:round,deburred,slit |
application:knife bands,band blade,spring,sprial spring,valve,trowel. |
*textile parts :reeds ,heddle,drop ont> |
grade:SAE1078 ,C80W for spiral spring,torque spring |
thickness:0.1mm-0.5mm |
width:3mm,5mm,7mm,8mm ..etc |