Engineering Steel Bar

Bright Carbon Key Steel Bar C45E

Description:

Key Steel is an un-alloyed medium carbon steel. It is supplied bright drawn in square and flat bar. It is generally used in the as supplied condition and is characterised by good machinability, reasonable weldability and good strength and ductility.

Colour Code

redYellowRect

Related Specifications to BS EN 10277-5

Steel Number Steel Name Grade AISI/SAE BS 970 1983
1.1191 C45E Key Steel - -

Typical Chemical Analysis

Chemical C Mn Si P S
% 0.25/0.35 0.3 - 0.9 0.35max .06 max .05 max
redYellowSquare redYellowSquare redYellowSquare redYellowSquare
Squares Squares Squares Squares
(mm) (mm) (mm) (mm)
4 10 18 35
5 12 20 40
6 14 25 45
8 16 30 50
redYellowFlat redYellowFlat redYellowFlat redYellowFlat
Flats Flats Flats Flats
(mm) (mm) (mm) (mm)
8 x 7 16 x 10 25 x 14 40 x 22
10 x 18 18 x 11 28 x 16 45 x 25
12 x 8 20 x 12 32 x 18 50 x 28
14 x 9 22 x 14 36 x 20
Disclaimer

All data provided is for information and guidance only. Information above is not for design purposes and comes without warranty or guarantee with respect to the subject matter or fitness for purpose.