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6138 جودة مواصفات الورقة
Colled rolled structural steel
البدائللا يوجد بديل لهذه الورقة.
Flat / Cold Rolled
Cold rolled coils or flat steel products are produced by rolling hot rolled flat steels without a heat treatment operation in a thickness range of 0.20 to 2.00mm. While the product’s physical properties are all homogeneous along the strip, surface flatness, width and thickness values have fulfilled expectations at the top level.
Colled rolled structural steel
التركيب الكيميائي (%)
| المعيار المكافئ | رقم جودة إرديمير | Cmax. | Mnmax. | Pmax. | Smax. | Nmax. | |
|---|---|---|---|---|---|---|---|
| المعيار | جودة | ||||||
| DIN 1623:2009 | S215G (MOD) | 6138 | 0.18 | 1.50 | 0.03 | 0.02 | 90.00 |
- Produced by Ca added.
- Deoxidation method of this products is fully-killed. Minimum aluminium to nitrogen ratio is 2:1.
الخواص الميكانيكية
| المعيار المكافئ | رقم جودة إرديمير | Re [N/mm2] | Rm [N/mm2] | A(%) min. | |
|---|---|---|---|---|---|
| المعيار | جودة | ||||
| A80 | |||||
| DIN 1623:2009 | S215G (MOD) | 6138 | 215 min. | 360-510 | 20 |
- Tensile test values apply to "transverse" test pieces
- Guarantee period is 6 months.