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318 Quality Sheet Specification
Zinc coated (galvanized) low carbon steels for cold forming
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.
Zinc coated (galvanized) low carbon steels for cold forming
Chemical Composition (%)
| Standard Equivalent | Erdemir Grade No | Cmax. | Mnmax. | Pmax. | Smax. | Simax. | Almin. | Timax. | Cumax. | |
|---|---|---|---|---|---|---|---|---|---|---|
| Standard | Quality | |||||||||
| WSS-M1A365 | A11 | 318 | 0.12 | 0.60 | 0.055 | 0.05 | 0.035 | 0.01 | 0.30 | 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] | |
|---|---|---|---|---|
| Standard | Quality | |||
| WSS-M1A365 | A11 | 318 | 140-280 | 270-410 |
- Transverse and longitudinal test values are the same. Tensile tests are carried out only in the transverse direction and specified in the certificate. And also longitudinal test values are guaranteed.