Türkçe
English
3938 جودة مواصفات الورقة
Hot rolled steels for wheel manufacturing based on customer specification
رموز الحروف القابلة لإعادة الإنتاج --> HRP --> HRPKK --> HRU --> HRUKK --> KRKK --> LP --> LPKK --> LR --> LRKK --> R --> RD --> RKK --> RP --> RP --> RPD --> RPKK --> THRU --> TR --> TRK
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.
Hot rolled steels for wheel manufacturing based on customer specification
التركيب الكيميائي (%)
| المعيار المكافئ | رقم جودة إرديمير | Cmax. | Mnmax. | Pmax. | Smax. | Simax. | Almin. | Almax. | Nmax. | Nbmax. | Cumax. | Snmax. | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| المعيار | جودة | ||||||||||||
| MW GL-040 | 1953-14A | 3938 | 0.21 | 1.60 | 0.025 | 0.015 | 0.17 | 0.015 | 0.07 | 120.00 | 0.025 | 0.20 | 0.02 |
- Grade specified in this table is produced within the conditions in the table as suitable for chemical and mechanical properties which are mentioned according to only relevant standard specification.
- The ratio of Mn/Si shall be 5-25.
الخواص الميكانيكية
| المعيار المكافئ | رقم جودة إرديمير | Re [N/mm2] | Rm [N/mm2] | A(%) min. | Bend (Transverse , BMD) t: thickness | |
|---|---|---|---|---|---|---|
| المعيار | جودة | |||||
| A5 | 180° | |||||
| MW GL-040 | 1953-14A | 3938 | 300 min. | 430-570 | 21 | Ø 0,5a |
- Tensile test values apply to "transverse" test pieces