Plat Keluli Tahan Pakai Kekuatan Tinggi
Spesifikasi:
| Komoditi | Keluli Khas NM500 Kekuatan Tinggi China Memakai Plat Keluli Tahan |
| Gred Piawai | DIN: XAR300, XAR400, XAR450, XAR500, XAR600, X120Mn12; 1.3401, dll ... SSAB: WELDOX700, WELDOX900, WELDOX960, dll. NF: FORA400, FORA500; Creusabro4800, Creusabro8000, dll. EN: QUARD400, QUARD450, QUARD500; RAEX320, RAEX400, RAEX500, dll. JIS: JFE-EH360, JFE-EH400, JFE-EH500; WEL-HARD400, WEL-HARD500, dll. GB: NM360, NM400, NM450, NM500, NM550, NM600, dll. |
| Ketebalan | 2-300mm (2-100mm biasanya digunakan) |
| Lebar | 1000-3000mm (1000-2200mm biasanya digunakan) |
| Panjang | 1000-12000mm sebagai permintaan anda |
| Permukaan | membersihkan, menyelesaikan, meletupkan dan mengecat mengikut permintaan anda |
| Negeri Penghantaran | hot-rolled, rolling rolling, normalization, annealing, tempering, quenching, N + T, Q + T, dan lain-lain keadaan penghantaran sebagai permintaan anda |
Komposisi kimia:
| Gred | C | Si | Mn | P | S | Cr | Mo | Ni | B |
| NM360 | ≤ 0.25 | ≤ 0.70 | ≤ 1.30 | ≤ 0.025 | ≤ 0.01 | ≤ 1.40 | ≤ 0.50 | ≤ 1.00 | ≤ 0.004 |
| NM400 | ≤ 0.25 | ≤ 0.70 | ≤ 1.60 | ≤ 0.025 | ≤ 0.01 | ≤ 1.40 | ≤ 0.50 | ≤ 1.00 | ≤ 0.004 |
| NM450 | ≤ 0.26 | ≤ 0.70 | ≤ 1.60 | ≤ 0.025 | ≤ 0.01 | ≤ 1.50 | ≤ 0.50 | ≤ 0.08 | ≤ 0.004 |
| NM500 | ≤ 0.38 | ≤ 0.70 | ≤ 1.70 | ≤ 0.02 | ≤ 0.01 | ≤ 1.20 | ≤ 0.65 | ≤ 1.00 | 0.005-0.006 |
Prestasi Fizikal:
| GRED | Prestasi Fizikal | ||||||
| Ketebalan (mm) | YP (MPa) | TS (MPa) | EL A5 (%) | HB | Kekuatan | ||
| ° C | J / cm2 | ||||||
| NM400 | 3-40 | ≥1000 | ≥1250 | ≥10 | 360~430 | -20 | ≥30 |
| NM450 | 12-40 | ≥1250 | ≥1500 | ≥10 | 430~480 | -20 | ≥30 |
| NM500 | 40-80 | ≥1300 | ≥1700 | ≥10 | 480~520 | -20 | ≥30 |
