DIN 38si7 55cr3 50CRV4 65mn ASTM 1566 C1065 Sk8 C65s Material Spring Steel Strips
2025-04-13
introduction 2990
din 38si7 55cr3 50crv4
DIN, JIS, AISI, ASTM, GB, BS
Cold Drawn
Auto Part/Flat Blade/Clips/Shoes Metal Accessories
Polished
Non-alloy
Cold Heading Steel
Hardened and Tempered Steel Strip
20mm-360mm
0.25-7mm
Cold Rolling
170-180
25-35%
RIGANG
Standard Seaworthy Packing
Surface finish: black/Blue/Yellow
China
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