Tool Steel
1.2083 BS EN ISO 4957
Description:
1.2083 is a chromium alloyed stainless plastic mould steel.Characterised by a combination of toughness, corrosion resistance and the ability to reach uniform hardness throughout large cross sections.
1.2083 has the added benefits of steel that possesses good wear resistance and excellent polishability. The combination of these properties provides a steel with outstanding performance which makes 1.2083 tool steel particularly suitable for moulds for chemically aggressive plastics.
Industries: Plastics, Medical, Pharmaceutical, Chemical etc. Moulds for chemically aggressive products, moulds for optical products, moulds for medical products, mould and pressure tools, tooling and inserts for corrosive plastics and polymers, larger moulds due to outstanding through hardening abilities.
Colour Code
| Steel Name | Steel Number | Grade | Bohler | BS 970 1983 |
|---|---|---|---|---|
| 1.2083 | X40Cr14 | 1.2083 | M310 | - |
| C | Si | Mn | Cr |
|---|---|---|---|
| 0.40 | 0.70 | 0.45 | 13.5 |
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|---|---|---|---|
| Rounds | Rounds | Rounds | Rounds |
| (mm) | (mm) | (mm) | (mm) |
| 20.00 | 60.00 | 110.00 | 180.00 |
| 25.00 | 66.00 | 120.00 | 190.00 |
| 30.00 | 70.00 | 130.00 | 200.00 |
| 40.00 | 75.00 | 140.00 | 210.00 |
| 45.00 | 80.00 | 150.00 | 222.00 |
| 50.00 | 90.00 | 160.00 | |
| 55.00 | 100.00 | 170.00 |
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|---|---|---|---|
| Flats | Flats | Flats | Flats |
| (mm) | (mm) | (mm) | (mm) |
| 25 x 10 | 50 x 15 | 60 x 40 | 100 x 40 |
| 25 x 15 | 50 x 20 | 60 x 50 | 100 x 50 |
| 30 x 15 | 50 x 25 | 75 x 20 | 125 x 25 |
| 40 x 10 | 50 x 30 | 75 x 30 | 125 x 50 |
| 40 x 15 | 50 x 40 | 75 x 40 | 150 x25 |
| 40 x 25 | 60 x 25 | 100 x 15 | 150 x 50 |
| 50 x 10 | 60 x 30 | 100 x 25 |
For further technical information or additional sizes on this product or any other product or service please contact us.

