ENGINEERING STEELS + ALLOYS

1040 Bright Carbon Steel Bar

Colour Code Stocked Sizes
 

Golden Tan (Bar End)

 

6.35 mm - 101.6 mm diameter
Bar Finish
Cold Drawn, Turned & Polished
Related Specifications
AS1443 - 1040
BS970 PART 1 1983 0801M 40
(EN8)
SAE/AISI 1040
GRADE 1B
Typical Composition
Min. % Max. %
Carbon 0.37 0.44
Manganese 0.60 0.90
Silicon 0.10 0.35
Phosphorus 0.04
Sulphur 0.04
Mechanical Properties (Approximate Minimum)
Tensile MPa (N/mm2) Cold Drawn MM under 17 650
MM 17 - 38 610
TRD & POL MM 39 - 63 600
MM to 260 540
Elongation - % Cold Drawn MM under 17 8
MM 17 - 38 9
TRD & POL MM 39 - 63 10
MM to 260 16
Interlloy believes the information provided is accurate and reliable. However no warranty of accuracy, completeness or reliability is given, nor will any responsibility be taken for errors or omissions.