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8430 Quality Sheet Specification
Hot rolled low alloy steels for quenching and tempering
Flat / Hot Rolled
Flat steel products are obtained by heating semi-finished products with a rectangular cross-section (slab), which are produced by the continuous casting method, to a specific temperature and then rolling them, with thicknesses ranging from 1.40 to 25.40 mm and widths ranging from 700 to 2025 mm, produceed as coil or by cutting/slit-coiling flat steel products from coils.
Hot rolled low alloy steels for quenching and tempering
Chemical Composition (%)
| Standard Equivalent | Erdemir Grade No | Cmin. | Cmax. | Mnmin. | Mnmax. | Pmax. | Smax. | Simin. | Simax. | Almax. | Crmin. | Crmax. | Momin. | Momax. | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Standard | Quality | ||||||||||||||
| DIN - 1.7263 | 30 CrMo 5-2 | 8430 | 0.27 | 0.32 | 0.50 | 0.80 | 0.01 | 0.01 | 0.10 | 0.40 | 0.05 | 1.00 | 1.50 | 0.10 | 0.30 |
- Mechanical test is not carried out.
Flat / Plate
Heavy plate products are obtained by rolling semi-finished products with a rectangular cross-section (slab) produced by the continuous casting method to a specific temperature, with thicknesses ranging from 6.00 to 200.00 mm and widths ranging from 1000 to 3600 mm.
Hot rolled low alloy steels for quenching and tempering
Chemical Composition (%)
| Standard Equivalent | Erdemir Grade No | Cmin. | Cmax. | Mnmin. | Mnmax. | Pmax. | Smax. | Simin. | Simax. | Almax. | Crmin. | Crmax. | Momin. | Momax. | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Standard | Quality | ||||||||||||||
| DIN - 1.7263 | 30 CrMo 5-2 | 8430 | 0.27 | 0.32 | 0.50 | 0.80 | 0.01 | 0.01 | 0.10 | 0.40 | 0.05 | 1.00 | 1.50 | 0.10 | 0.30 |
- Mechanical test is not carried out.