I-Q460 Square Tube yephrojekthi yohlaka lwesakhiwo
Incazelo elula:
Okujwayelekile:GB/T 19879-2015
Ibanga: Q345,Q390, Q420, Q460, Q500, Q550, Q620,Q690
Isicelo: Iphrojekthi yohlaka lwesakhiwo sensimbi
Ubukhulu: 20 * 20-600-600mm Ubukhulu 1.5mm-30mm
Isitifiketi: FPC, CE, Mill certificate, EN10214-1
Ukwakhiwa Kwekhemikhali:
| Ibanga | I-Chemical Compostion(%) | |||||||||||
| C | Mn | Si | P | S | V | Nb | Ti | I-AI≥ | Cr | Ni | ||
| ≤ | ≤ | ≤ | ≤ | ≤ | ≤ | ≤ | ≤ | ≤ | ≤ | |||
| Q460 | C | 0.2 | 1.8 | 0.6 | 0.03 | 0.03 | 0.2 | 0.11 | 0.2 | 0.015 | 0.3 | 0.8 |
| D | 0.03 | 0.025 | ||||||||||
| E | 0.025 | 0.02 | ||||||||||
Izici zikaMechanical:
| Ibanga | Ukulethwa | Izakhiwo Zemishini | |||||||
| I-Yield Strength (Ukuqina Min Mpa) | Amandla Okuqina | elongation min(%） | |||||||
| ≤16 mm | 16-40 mm | 40-63 mm | 63-80 mm | 80-100mm | 100-150 mm | Min Mpa | ≥34J | ||
| Q460 C | I-nornalization | 460 | 440 | 420 | 400 | 400 | 380 | 550-720 | ≥17% |
| Q460D | I-nornalization | ||||||||
| Q460 E | I-nornalization | ||||||||
Uhlelo Lokukhiqiza:
Iphakheji:
Ukulethwa Nokulayishwa:
Ukucutshungulwa Okuqhubekayo:
Isicelo:
Amashubhu e-alloy square asetshenziswa ekwakhiweni, ukukhiqizwa kwemishini, amaphrojekthi wokwakha insimbi, ukwakhiwa kwemikhumbi, abakaki bamandla elanga, ubunjiniyela besakhiwo sensimbi, ubunjiniyela bamandla, izitshalo zamandla, imishini yezolimo namakhemikhali, izindonga zamakhethini engilazi, i-chassis yezimoto, izikhumulo zezindiza, njll.
