1.PRODUCTS:
spring steel strip0, shutter spring, band steel, spring steel, band spring, cold rolled non alloy steel strip, tempered & hardened steel strip, shutter spring, spring steel strip, spring for rolling door/garage door, rolling door spring & spring box, handle, hook

2.MATERIAL: 65Mn C50 T8A T10A 60Si2Mn


3.specification
Cold rolled steel strip, Tempered and Hardened Steel Strip /Spring Steel Strip/ Band Saw Steel Strip
thick: 0.30mm-2.50mm wide: 30mm-300mm
4. Finish: black, yellow, bright, black, HRC44-50
Bright Anealed: HRC20-30

5. APPLICATION: mud trowel, shovel,bandsaw, automatic clutch patch,rolling door spring (round edge), horologe clockwork spring,lock making,shoes material, hook material, spin, standard stamping etc

6. lead time: 30days

7. Packing: sea-worthy

ZOEDIA
MOB: +86 159 539 99396
MAIL: sale-6 at liangyusteelstrip dot com
QQ: 279895433