Product: tempered and hardened steel strip, shutter spring, cold rolled steel strip, blue/black/bright steel strip, spring steel strip

1.Material:65Mn 50# T8-T10A, 60Si2Mn

2.Size:0.25-2.50mm thickness x 30-250mm width

3.Finish: tempered and hardened, blue, black, yellow, bright, Hardness: HRC42-50

4.Application: mud trowel, shovel, woodworking bandsaw, automatic clutch patch, rolling door spring steel strip (round edge), horologe clockwork spring, lock making, shoes material, hook material, spin, standard stamping, packing strip, etc.

5. Packing: sea-worthy packing



Ms.zoedia
skype: steelstrip03
msn: liangyusteelstrip01 at hotmail(.)com
mail: sale-6 at liangyusteel (.)com