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6512 Quality Sheet Specification
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AlternativesThere is no alternative to this sheet.
Flat / Cold Rolled
Cold rolled coils or flat steel products are produced by rolling hot rolled flat steels without a heat treatment operation in a thickness range of 0.20 to 2.00mm. While the product’s physical properties are all homogeneous along the strip, surface flatness, width and thickness values have fulfilled expectations at the top level.
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Chemical Composition (%)
| Standard Equivalent | Erdemir Grade No | Cmax. | Mnmax. | Pmax. | Smax. | |
|---|---|---|---|---|---|---|
| Standard | Quality | |||||
| EN 10209:2023 | DC01EK | 6512 | 0.08 | 0.60 | 0.045 | 0.05 |
- Products are produced by "batch-annealing".
- Deoxidation method of this products is fully-killed. Minimum aluminium to nitrogen ratio is 2:1.
Mechanical Properties
| Standard Equivalent | Erdemir Grade No | Re [N/mm2] t(thickness, mm) | Rm [N/mm2] | A(%) min. t(thickness, mm) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Standard | Quality | ||||||||
| 0.2≤t≤0.5 | 0.51≤t≤0.7 | 0.71≤t≤2 | A800.2≤t≤0.5 | A800.5≤t≤0.51 | A800.71≤t≤2 | ||||
| EN 10209:2023 | DC01EK | 6512 | 310 max. | 290 max. | 270 max. | 270-390 | 26 | 28 | 30 |
- Tensile test values apply to "transverse" test pieces
- For design purposes, the lower limit of Re may be assumed to be 140 N/mm² (14.3 kg/mm²)
- Guarantee periods of absence of stretcher strains marks and mechanical properties are 6 months. The period begin on the date on which products are made available.