Q460 Quadratus tube ad structuram frame project
Simple Description
Standard：GB/T 19879-2015
Gradus: Q345, Q390, Q420， Q460, Q500, Q550， Q620，Q690
Application: Steel compages frame project
Magnitudo: 20*20-600-600mm Crassitudo 1.5mm-30mm
Certificatorium: FPC, CE, Mill libellum, EN10214-1
Compositio chemica:
| Gradus | Compositio chemica(%) | |||||||||||
| 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 | ||||||||||
Mechanica Properties:
| Gradus | Delivery | Mechanica Properties | |||||||
| Vires cede (Crassitas Min Mpa) | Distrahentes fortitudo | elongatio min.%. | |||||||
| ≤16mm | 16-40mm | 40—63mm | 63-80mm | 80-100mm | 100—150mm | Min Mpa | ≥34J | ||
| Q460 C | Nornalization | 460 | 440 | 420 | 400 | 400 | 380 | 550-720 | ≥17% |
| Q460 D | Nornalization | ||||||||
| Q460 E | Nornalization | ||||||||
Productio Show:
Sarcina:
Deliberatio et Loading:
Praeterea Processus:
Applicatio:
Admisceantur tubulae quadratae in constructione, machinae fabricandae, fabricae fabricae ferreae, uncis fabricandi, potentiae solaris uncis, chalybeis machinalis machinalis, vis machinalis, potentia plantarum, machinae agriculturae et chemicae, parietes vitrei, chassis autocineti, aliquet nisl, etc.
