Grade T10A
Corresponding Standard GB 3525-1983
Cold-Rolled Spring and Steel Strips
Classification Carbon Steel
T10A Mechanical Properties
thickness
t
mm
Tensile Strength
σb
Mpa
Elongation or Extension Rate
δ
%
0.10~3.00, annealed steel strip ≤735 ≥10
0.10~3.00, cold hard steel strip 735~1175
1 Approximate Comparison Table Non-Alloy Cold-Work Tool Steels
China Japan United States International Organization for Standardization Germany France European Standard Russia Sweden United Kingdom
GB JIS ASTM ISO DIN EN/DIN NF EN/NF EN Numerical Grade GOST SS BS EN/BS
T10A SK3 W5 C105U C105W1 C105E2U C105U 1.1545 U10A 1880 BW1B
2 Approximate Comparison Table Carbon Tool Steel
China United States Germany
GB UNS DIN EN/DIN
T10A T72301 C105W1
T10A Corresponding Standards(Same grade name, different standards)

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