Q460 Square Tube mo galuega fa'avaa fausaga
Fa'amatalaga faigofie:
Tulaga: GB/T 19879-2015
Vasega: Q345,Q390,Q420，Q460,Q500,Q550，Q620，Q690
Fa'aaogāga: Poloketi fa'ava'a fausaga uamea
Tele: 20*20-600-600mm Mafiafia 1.5mm-30mm
Tusi Faamaonia: FPC, CE, Mill certificate, EN10214-1
Fa'aaogāga vaila'au:
| Vasega | Fa'asu'esu'e i Vailaau Fa'asaina(%) | |||||||||||
| 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 | ||||||||||
Meatotino Fa'ainisinia:
| Vasega | Tilivaina | Meatotino Fa'ainisinia | |||||||
| Malosi e maua mai (Mafia Min Mpa ) | Malosi Tetele | faaumiumi min(%） | |||||||
| ≤16mm | 16—40mm | 40—63mm | 63—80mm | 80—100mm | 100—150mm | Min Mpa | ≥34J | ||
| Q460C | Nornalization | 460 | 440 | 420 | 400 | 400 | 380 | 550-720 | ≥17% |
| Q460 D | Nornalization | ||||||||
| Q460 E | Nornalization | ||||||||
Fa'aaliga o gaosiga:
afifi:
Tilivaina ma utaina:
Fa'agasolo atili:
Talosaga:
Alloy square tubes o loʻo faʻaaogaina i le fausiaina, gaosiga o masini, galuega faufale uʻamea, fau vaa, puipui malosi o le la, faʻainisinia fausaga uʻamea, inisinia eletise, masini eletise, masini faʻatoʻaga ma vailaʻau, puipui puipui tioata, chassis taavale, malaevaalele, ma isi.
