C35

Alias

C35
1.0501
En10269

Chemistry

Medium Carbon Steel
Base Element Fe(Iron)

Element	Min	Max
C (Carbon)	0.32%	0.39%
Cr (Chromium)		0.40%
Mn (Manganese)	0.5%	0.8%
Mo (Molybdenum)		0.10%
P (Phosphorus)		0.035%
S (Sulphur)		0.015%
Si (Silicon)		0.40%

Mechanical Property	Min	Max
Ultimate Tensile Strength (UTS)	500 MPa	650 MPa
0.2% Proof Stress	300 MPa
Elongation	20%
Gauge Length	A54D
Charpu V-Notch Impact (RT)	27 Joules

Heat Treatment; Hardening quenching or solution annealing 870 – 900 degrees Centigrade, cool in oil.
Tempering or age hardening or precipitation hardening 650 – 710 minimum 2hr.
Stress relief annealing 550-620 degrees Centigrade.

Uses

Bolting
Typically used within the mechanical engineering and automotive industries for its high weld-ability.

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