Türkçe
العربية
504 Quality Sheet Specification
Soğuk Haddelenmiş Emaye Çeliği
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.
Soğuk Haddelenmiş Emaye Çeliği
Chemical Composition (%)
| Standard Equivalent | Erdemir Grade No | Cmax. | Mnmax. | Pmax. | Smax. | Timax. | |
|---|---|---|---|---|---|---|---|
| Standard | Quality | ||||||
| EN 10209:2023 | DC04ED (MOD) | 504 | 0.02 | 0.35 | 0.02 | 0.05 | 0.30 |
- 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) | rort | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Standard | Quality | |||||||||
| 0.5≤t≤0.5 | 0.51≤t≤0.7 | 0.71≤t≤2 | A800.5≤t≤0.5 | A800.51≤t≤0.7 | A800.71≤t≤2 | |||||
| EN 10209:2023 | DC04ED (MOD) | 504 | 260 max. | 240 max. | 220 max. | 270-350 | 32 | 34 | 36 | 1.5 min. |
- Tensile test values apply to "transverse" test pieces
- r (average) value applies to material with thicknesses d ≥ 0.5 mm.
- 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.