BS 970:1955 EN36C Steel — Specifications & Listings

BS 970:1955

EN36C is a case hardening nickel-chromium-molybdenum alloy steel with high core toughness and excellent surface hardness after carburizing. It is suitable for heavily loaded transmission components.

Category: Alloy Steel

Grade Details

Grade	BS 970:1955 EN36C
Standard	BS 970:1955
Description	EN36C is a case hardening nickel-chromium-molybdenum alloy steel with high core toughness and excellent surface hardness after carburizing. It is suitable for heavily loaded transmission components.
Applications	Used for gears, camshafts, pinions, heavy-duty shafts, aerospace transmission parts, and worm drives.

Chemical Composition (%)

C	Mn	Si	Ni	Cr	Mo	S	P
0.10-0.16	0.40-0.70	0.10-0.35	3.00-3.75	0.60-1.00	0.15-0.35	0.050 max	0.050 max

Mechanical Properties

tensile_strength	700-880 MPa
yield_strength	450-650 MPa
elongation	12-16%
hardness	201-269 HB

Active BS 970:1955 EN36C Listings on M-EX

No active BS 970:1955 EN36C listings at this time.