Türkçe
العربية
700 Quality Sheet Specification
Hot rolled steels for cold forming
Reproducible Letter Symbols --> DS --> HRP --> HRPKK --> HRU --> HRUKK --> KRKK --> L --> LKK --> LP --> LPKK --> LR --> LRKK --> R --> RD --> RKK --> RP --> RPKK --> THRU --> TR --> TRKK --> TR
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 steels for cold forming
Chemical Composition (%)
| Standard Equivalent | Erdemir Grade No | Cmax. | Mnmax. | Pmax. | Smax. | Simax. | Almin. | CEmax. | |
|---|---|---|---|---|---|---|---|---|---|
| Standard | Quality | ||||||||
| 11-04-013 | HES-HC | 700 | 0.07 | 0.40 | 0.024 | 0.02 | 0.03 | 0.02 | 0.16 |
- Grade specified on the table, is produced within the framework of agreements with customers.
- "CE = C % + (Mn+Si)/6 %" formula applies for carbon equivalent.
Mechanical Properties
| Standard Equivalent | Erdemir Grade No | Re [N/mm2] | Rm [N/mm2] | A(%) min. t(thickness, mm) | ||
|---|---|---|---|---|---|---|
| Standard | Quality | |||||
| A801.5≤t≤2.99 | A53≤t≤25 | |||||
| 11-04-013 | HES-HC | 700 | 220-280 | 320-390 | 31 | 37 |
- Tensile test values apply to "transverse" test pieces
- Re/Rm ≤ 0.86
- The mechanical properties are valid for a period of 6 months from the date on which the products are made available.