Product description
Description: Spring Steel Flat Bar
Thickness (mm): 5-30mm
Width (mm): 30-300m
Length (mm): According to Request
GB: 50CrVA
ASTM: 6150
JIS: SUP10
EN: 51CrV4
C: 0.46-0.54
Si: 0.17-0.37
Mn: 0.50-0.80
Cr: 0.80-1.10
V: 0.10-0.20
P: 0.025
S: 0.025
HB: 321
