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371 Quality Sheet Specification
Yüksek Mukavemetli Düşük Alaşımlı (HSLA) Çinko ile Kaplanmış Çelikler
AlternativesThere is no alternative to this sheet.
Flat / Galvanised
Galvanized flat steel is manufactured by zinc-coating both sides of cold rolled metal by hot-dipping process. After having coated the steel surface with zinc, the coating of the interface is transformed into an alloy of iron-zinc layer through heating by induction and the galvannealed steel is produced.
Yüksek Mukavemetli Düşük Alaşımlı (HSLA) Çinko ile Kaplanmış Çelikler
Chemical Composition (%)
| Standard Equivalent | Erdemir Grade No | Cmax. | Mnmax. | Pmax. | Smax. | Simax. | Almin. | Nbmax. | Timax. | Cumax. | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Standard | Quality | ||||||||||
| WSS-M1A367 | A37 | 371 | 0.12 | 1.60 | 0.03 | 0.025 | 0.50 | 0.015 | 0.09 | 0.15 | 0.20 |
- The limits which are specified in the table are the limits of the customer's specifications.
Mechanical Properties
| Standard Equivalent | Erdemir Grade No | Re [N/mm2] | Rm [N/mm2] | A(%) min. | n10-UE | |
|---|---|---|---|---|---|---|
| Standard | Quality | |||||
| A80 | min. | |||||
| WSS-M1A367 | A37 | 371 | 380-460 | 450-570 | 18 | 0.12 |
- Unless otherwise agreed, n value is taken between %10-20 elongation range.
- Tensile test values apply to "longitudinal" test pieces
- Mechanical properties specified in the table are guaranteed for 6 months beginning from the date on which products are made available.