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7414 Quality Sheet Specification
Hot rolled ultra low carbon steels suitable for continuous annealing after cold reducing
Reproducible Letter Symbols --> BCKK --> HCKK --> TCK
AlternativesThere is no alternative to this sheet.
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 ultra low carbon steels suitable for continuous annealing after cold reducing
Chemical Composition (%)
| Standard Equivalent | Erdemir Grade No | Cmax. | Mnmax. | Pmax. | Smax. | Simax. | Almin. | Nmax. | Nbmax. | Timin. | Timax. | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Standard | Quality | |||||||||||
| Erdemir-2004 | 7414 | 7414 | 0.006 | 0.25 | 0.025 | 0.02 | 0.04 | 0.02 | 60.00 | 0.005 | 0.04 | 0.09 |
- For Fully Killed grades, if Al(tot) value is lower than 0.020%, Al/N shall not be lower than 2/1.
- Mechanical test is not carried out.
- Suitable for continous annealing after cold rolling.