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856 Quality Sheet Specification
Soğuk Şekillendirmeye Uygun Düşük Alaşımlı Yüksek Akma Dayanımlı Sıcak Haddelenmiş Çelikler
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.
Soğuk Şekillendirmeye Uygun Düşük Alaşımlı Yüksek Akma Dayanımlı Sıcak Haddelenmiş Çelikler
Chemical Composition (%)
| Standard Equivalent | Erdemir Grade No | Cmax. | Mnmax. | Pmax. | Smax. | Simax. | Almin. | Nbmax. | Timax. | Cumax. | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Standard | Quality | ||||||||||
| WSS-M1A367 | A49-HR500LA | 856 | 0.12 | 1.70 | 0.03 | 0.025 | 0.50 | 0.015 | 0.10 | 0.15 | 0.20 |
- Thicknesses below 3 mm are subject to negotiation.
- Grade specified on the table, is produced within the framework of agreements with customers.
- Values specified in this table are determined according to agreements with customers.
Mechanical Properties
| Standard Equivalent | Erdemir Grade No | Re [N/mm2] | Rm [N/mm2] | A(%) min. | n10-UE | |
|---|---|---|---|---|---|---|
| Standard | Quality | |||||
| A80 | min. | |||||
| WSS-M1A367 | A49-HR500LA | 856 | 500-600 | 560-700 | 18 | 0.09 |
- Tensile test values apply to "longitudinal" test pieces