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| Grade 1040 Bright Steel |
| 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) |
Elongation - % |
| Cold Drawn |
TRD & POL |
Cold Drawn |
TRD & POL |
MM
under 17 |
MM
17 to 38 |
MM
39 to 63 |
MM
to 260 |
MM
under 17 |
MM
17 to 38 |
MM
39 to 63 |
MM
to 260 |
| 650 |
610 |
600 |
540 |
8 |
9 |
10 |
16 |
|
| Related Specifications |
| |
AS1443 - 1040 |
| BS970 PART 1 1983 0801M 40 |
| (EN8) |
| SAE/AISI 1040 |
| GRADE 1B |
| For further technical information, please contact our sales office. |
| |
Stocked Sizes |
9.53mm - 101.6mm diameter |
| Bar Finish |
Cold Drawn, Turned & Polished |
| Colour Code |
Golden Tan (bar end). |
| 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. |
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