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Tiub keluli hidraulik
1. Julat Saiz: 12mm*1mm-356mm*30mm
2. Spesifikasi Standard & Gred Steel: DIN 2445-1, DIN 2445-2 ST35.4, ST52.4, EN 10305-4
DIN: | DIN 2445-1, DIN 2445-2 ST 35.4, ST 52.4 |
En: | EN 10305-4 E213, E235, E355 |
3. Kaedah Pembuatan: Hot Rolled, Cold Ditarik
4. Keadaan Penghantaran: NBK
5. Keadaan permukaan: permukaan kilang, fosfat hitam
6. Komposisi Kimia:
Elemen | C | SI | Mn | P | S |
E235 | ≤ 0.17 | ≤ 0.35 | ≤ 1.20 | ≤ 0.025 | ≤ 0.025 |
E355 | ≤ 0.22 | ≤ 0.55 | ≤ 1.60 | ≤ 0.025 | ≤ 0.025 |
7. Sifat Mekanikal:
| E235 | E355 |
Kekuatan tegangan: | 340 MPa - 480 MPa | 490 MPa - 630 MPa |
Kekuatan hasil: | ≥ 235 MPa | ≥ 355 MPa |
Pemanjangan: | ≥ 25% | ≥ 22% |
July 19, 2023
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October 14, 2022
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.