Specifications of Stainless steel strip for Blades:
1. Grade: 420J1(2Cr13), 420J2(3Cr13), 430,6Cr13,7Cr17 etc
2. Thickness: 0.05mm-3.0mm
3. Width: 2mm - 500mm
4. Hardness: 
Soft: HV150-220 1/4H: HV170-240 
Half-hard: HV220-290, 3/4H: HV370-410 
Full hard: HV420-550.