Q460 alloy simbi ndiro ine inorema ukobvu
rondedzero yechigadzirwa
Tsanangudzo:
Q460 isimbi yakaderera-alloy yakakwirira-simba simbi. Q inomiririra kusimba kwesimbi, 460 inomiririra 460 MPa, mega isimba rechitanhatu regumi,
uye Pa ndiyo yekumanikidza unit Pascal. Q460 inoreva kuti deformation yepurasitiki yesimbi ichaitika chete kana simba resimbi
inosvika 460 MPa, kureva kuti, kana simba rekunze rasunungurwa, simbi inogona kungochengetedza chimiro chesimba uye haigoni kudzoka.
kune chimiro chayo chepakutanga. Simba iri rakakura kudarika resimbiwo zvayo.
Pahwaro hwekuona yakaderera kabhoni yakaenzana, Q460 nenzira kwayo inowedzera zviri mukati meiyo microalloying zvinhu. Welding yakanaka
kuita kunoda yakaderera kabhoni yakaenzana nesimbi, uye kuwedzera kwezvinhu zve microalloying kunowedzera simba resimbi.
ukuwo uchiwedzera kabhoni yakaenzana nesimbi. Neraki, iyo yakawedzera kabhoni yakaenzana idiki kwazvo, saka haizokanganisa iyo
weldability yesimbi.
Kemikari Kuumbwa:
Giredhi | Chemical Compostion(%) | |||||||||||
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 | ||||||||||
Mechanical Properties:
| Giredhi | Delivery | Mechanical Properties | |||||||
| Goho Simba ( Hukobvu Min Mpa ) | Tensile Simba | elongation 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 | ||||||||
Production Show:
Related Plate:
ruzivo rwechigadzirwa
Related plate tinogona kupa:
| Zita | Giredhi | T(mm) | W(mm) | Kureba(mm) | Mugadziri | Delivery condition |
| Boiler Steel Plate | Q245R | 4-85 | 1800-25000 | 8000-12000 | Nangang/Shougang /Xinyu | Normal |
| Q245R | 8-44 | 2000/2200/ 2500 | 8000-12000 | Xinyu/Nangang | Normallized | |
| Container Steel Plate | Q345R(R-HIC) | 8-40 | 2000-25000 | 8000-12000 | Wuyang/Xingcheng | Normallized + chimwe chikanganiso chekuonekwa +Lab report |
| 15CrMoR | 6-80 | 2000-25000 | 1000/12000 | Wuyang/Xiangtan simbi | Normallized+tempering+ruviri kuona kukanganisa | |
| 09MnNiDR | 6-60 | 2000-25000 | 1000/12000 | Wuyang | Normallized + chimwe chikanganiso chekuonekwa | |
| SA516Gr70 | 6-80 | 2000-25000 | 8000-12000 | Wuyang | Normallized + chimwe chikanganiso chekuonekwa | |
| SA387Cr11C12 | 6-90 | 2000/22000 | 8000-12000 | Wuyang/Xinyu | Normallized+tempering+A578B |
