Q460 Square Tube yeprojekthi yesakhelo soLwakhiwo
Inkcazelo elula:
Umgangatho:GB/T 19879-2015
IBakala: Q345,Q390, Q420, Q460, Q500, Q550, Q620,Q690
Isicelo: Iprojekthi yesakhelo sentsimbi
Ubungakanani: 20 * 20-600-600mm Ukutyeba 1.5mm-30mm
Isiqinisekiso: FPC, CE, isatifikethi Mill, EN10214-1
Ukuqulunqwa kwemichiza:
| IBanga | Ukuxutywa kwemichiza(%) | |||||||||||
| C | Mn | Si | P | S | V | Nb | Ti | 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 | ||||||||||
Iinkcazelo ngoomatshini:
| IBanga | Ukuhanjiswa | Iipropati zoomatshini | |||||||
| Isivuno Amandla ( Ukutyeba Min Mpa ) | Tensile strength | elongation min(%） | |||||||
| ≤16mm | 16-40mm | 40-63mm | 63-80mm | 80-100mm | 100-150mm | Min Mpa | ≥34J | ||
| Q460 C | Ukwenziwa kwesiqhelo | 460 | 440 | 420 | 400 | 400 | 380 | 550-720 | ≥17% |
| Q460 D | Ukwenziwa kwesiqhelo | ||||||||
| Q460 E | Ukwenziwa kwesiqhelo | ||||||||
Umboniso weMveliso:
Umqulu:
Ukuhanjiswa kunye nokuLayisha:
Ukuqhubekeka phambili:
Isicelo:
Iityhubhu zesikwere ze-alloy zisetyenziselwa ukwakhiwa, ukuveliswa koomatshini, iiprojekthi zokwakha isinyithi, ukwakhiwa kweenqanawa, izibiyeli zamandla elanga, ubunjineli besakhiwo sensimbi, ubunjineli bamandla, izityalo zamandla, oomatshini bezolimo kunye neekhemikhali, iindonga zamakhethini eglasi, i-chassis yemoto, izikhululo zeenqwelo moya, njl.
