Min. Order:
5m.ton
Place of origin:
China
Price Condition:
FOB QINGDAO
Supply Ability:
600m.ton/month
blue polished spring steel strip
MATERIAL: 65Mn T8A-T10A 50# 60Si2Mn
COLOR: blue,bright black, yellow
FINISH: tempered and hardened
SIZE: 0.30-2.50mm x 40-250mm size for shutter spring
QUALITY: good flatness, straightness and stablity
APPLICATION: shutter spring, rolling door spring, putty knife, trowel, automatic clutch
PACKING: sea-worthy packing
MOQ: 5,000kgs per size
Ms.zoedia
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[Related Keywords : blue steel coil, spring steel strip, cold rolled steel coil, carbon steel coil]