Q460 alloy irin awo pẹlu eru sisanra
ọja apejuwe
Apejuwe:
Q460 jẹ irin alagbara-kekere alloy. Q ṣe aṣoju agbara ti irin, 460 duro fun 460 MPa, mega jẹ agbara 6th ti 10,
ati Pa ni titẹ kuro Pascal. Q460 tumo si wipe ṣiṣu abuku ti irin yoo nikan waye nigbati awọn agbara ti awọn irin
de ọdọ 460 MPa, iyẹn ni, nigbati agbara ita ba ti tu silẹ, irin le ṣetọju apẹrẹ ti agbara nikan ko le pada
si apẹrẹ atilẹba rẹ. Agbara yii tobi ju ti irin lasan lọ.
Lori ipilẹ ti aridaju iwọntunwọnsi erogba kekere, Q460 ni deede mu akoonu ti awọn eroja microalloying pọ si. Alurinmorin to dara
išẹ nbeere kekere erogba deede ti irin, ati awọn ilosoke ti microalloying eroja mu awọn agbara ti awọn irin
lakoko ti o tun npo erogba deede ti irin. Da, awọn kun erogba deede jẹ gidigidi kekere, ki o yoo ko ni ipa awọn
weldability ti irin.
Iṣọkan Kemikali:
Ipele | Iṣiro Kemikali(%) | |||||||||||
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 | ||||||||||
Awọn ohun-ini ẹrọ:
| Ipele | Ifijiṣẹ | Darí Properties | |||||||
| Agbara Ikore (Sisanra Min Mpa) | Agbara fifẹ | elongation 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 | ||||||||
Ifihan iṣelọpọ:
Awo ti o jọmọ:
ọja alaye
Awo ti o jọmọ a le pese:
| Oruko | Ipele | T (mm) | W(mm) | Gigun (mm) | Ẹlẹda | Ipo ifijiṣẹ |
| Igbomikana Irin Awo | Q245R | 4-85 | 1800-25000 | 8000-12000 | Nanang / Shougang /Xinyu | Deede |
| Q245R | 8-44 | 2000/2200/ 2500 | 8000-12000 | Xinyu/Nangang | Ṣe deede | |
| Apoti Irin Awo | Q345R(R-HIC) | 8-40 | 2000-25000 | 8000-12000 | Wuyang/Xingcheng | Ṣe deede + wiwa abawọn kan + ijabọ lab |
| 15CrMoR | 6-80 | 2000-25000 | 1000/12000 | Wuyang/Xiangtan irin | Deede + tempering + lemeji erin abawọn | |
| 09MnNiDR | 6-60 | 2000-25000 | 1000/12000 | Wuyang | Ṣe deede + wiwa abawọn kan | |
| SA516Gr70 | 6-80 | 2000-25000 | 8000-12000 | Wuyang | Ṣe deede + wiwa abawọn kan | |
| SA387Cr11C12 | 6-90 | 2000/22000 | 8000-12000 | Wuyang/Xinyu | Deede + tempering + A578B |
