ASTM A517 Qib E Siab Hlais Hlau Hlau yuav tsum tau ua qhov (quenching + temper) cua sov kom tau raws li cov khoom ntiag tug hauv cov qauv ATM A517. ASTM A517 muaj rau qib lossis qib. Lawv yog: Qeb A, qib E, qib J, Qib J, Qib J, Qib J, Qib Aws ESTM A517 Qib E hauv cov khoom siv kub siab.
A517 Qib E Steel Ntawv Qhia Tshwj Xeeb
Thickness: 3mm -260mm
Dav: 1000mm-4000mm
Ntev: 1000mm-18/mm
Cov Khoom Siv Neeg Kho Tshuab
|
Teem nqi |
Qhov tuab |
Paib lub zog |
Lub zog tensile |
Elongation nyob rau hauv 2 "1) |
Txo hauv thaj chaw rau cov duab plaub fab2) |
Txo Hauv Cheeb Tsam rau Cov Nrov Hloov3) |
|---|---|---|---|---|---|---|
|
E |
0.188 - 2.500 |
100 |
115 - 135 |
16 |
35 |
45 |
|
E |
2.51 - 3.50 |
90 |
105 - 135 |
14 |
- |
45 |
Tshuaj Muaj Tshuaj
|
C |
Mn |
P |
S |
Si |
Cr |
Mo |
Ti |
B |
|---|---|---|---|---|---|---|---|---|
|
0.12 - 0.20 |
0.40 - 0.70 |
0.025 |
0.008 1) |
0.10 - 0.40 |
1.40 - 2.00 |
0.40 - 0.60 |
0.01 - 0.10 2) |
0.001 - 0.005 |
Qhov tseem ceeb yuav tsum muaj
Hmoov nplua: Yuav tsum muaj cov qoob loo zoo me me.
Kev kho cua sov: yuav tsum tau yauv yias quenching thiab tempering kom ua tiav nws cov khoom siv neeg.
Kev Ntsuas Kev Ntsuas: Yuav tsum tau Charpy V - tsis muaj cov khoom cuam tshuam los xyuas kom muaj kev kub ntxhov ntawm qis dua kub.
