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5746 جودة مواصفات الورقة
Yüksek Dayanımlı Gemi Yapım Çelikleri
البدائللا يوجد بديل لهذه الورقة.
Flat / Plate
Heavy plate products are obtained by rolling semi-finished products with a rectangular cross-section (slab) produced by the continuous casting method to a specific temperature, with thicknesses ranging from 6.00 to 200.00 mm and widths ranging from 1000 to 3600 mm.
Yüksek Dayanımlı Gemi Yapım Çelikleri
التركيب الكيميائي (%)
| المعيار المكافئ | رقم جودة إرديمير | Cmax. | Mnmin. | Mnmax. | Pmax. | Smax. | Simax. | Almin. | Nmax. | Crmax. | Momax. | Nimax. | Vmax. | Nbmax. | Timax. | Cumax. | Ceq+C+Buyuk+012max. | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| المعيار | جودة | |||||||||||||||||
| TÜRK LOYDU | TL-EH460 | 5746 | 0.18 | 1.00 | 1.70 | 0.025 | 0.02 | 0.60 | 0.02 | 0.025 | 0.30 | 0.10 | 0.80 | 0.20 | 0.05 | 0.05 | 0.55 | 0.50 |
- Normalize or Normalizing Rolling
- Al/N ≥ 2
- Nitrogen-fixing elements are used at, the minimum Al value and Al/N ratio do not apply.
- Depending on the TL's decision, a higher Ni ratio may be acceptable.
الخواص الميكانيكية
| المعيار المكافئ | رقم جودة إرديمير | Re [N/mm2] | Rm [N/mm2] | A(%) min. | Impact | ||
|---|---|---|---|---|---|---|---|
| المعيار | جودة | ||||||
| A5 | Temperature ( ° C) | KVC J min. | |||||
| TÜRK LOYDU | TL-EH460 | 5746 | 460 min. | 540-720 | 17 | -40 | 46 |
- Tensile test values apply to "transverse" test pieces