BS970 EN3A Steel — Specifications & Listings

BS970

Low carbon free-cutting mild steel with controlled sulphur for improved machinability. Good weldability and formability. Used for turned parts, screws, bolts and general light engineering components.

Category: Carbon Steel

Grade Details

Grade	BS970 EN3A
Standard	BS970
Description	Low carbon free-cutting mild steel with controlled sulphur for improved machinability. Good weldability and formability. Used for turned parts, screws, bolts and general light engineering components.
Applications

Chemical Composition (%)

C	Mn	Si	P	S
0.15-0.20	0.70-1.00	<=0.10	<=0.050	0.050-0.100

Mechanical Properties

tensile_strength	430-530 MPa
yield_strength	215 MPa min
elongation	22% min
hardness	125-155 HB

Active BS970 EN3A Listings on M-EX

No active BS970 EN3A listings at this time.