cold rolled steel strip
thickness: 0.25-3.00mm
width: 20-260mm
material: 50# 65Mn 60Si2Mn T8-T10A
HRC43-49
finished: hot tempered and hardened, polisht/black/blue/yellow
usage: band saw, hand saw, woodworking saw, shoe material, trowel. shovel, auotmatic clutch patch, spring washer, spring steel strip for rolling shutter
Tel: 0086-539-8753666
Fax: 0086-539-8762888
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