HARDENED & TEMPERED STEEL STRIP

SPECIFICATION SIZE HARDNESS(HRC)
S50C 0.3mmt ~3.0mmt 35 ~ 52
SK 7 0.2mmt ~3.0mmt 35 ~ 52
SK 5 0.2mmt ~3.0mmt 35 ~ 52
SK 4 0.2mmt ~1.2mmt 35 ~ 52
SKS 51 0.8mmt ~0.5mmt 35 ~ 52

SURFACE: TEMPERED BLACK & BLUE, TEMPERED WHITE, WHITE POLISHED, BLUE POLISHED, GOLDEN POLISHED

EDGE: STRAIGHT, SEMI-CIRCLE, BEVEL