GNEE Group chaw ua haujlwm ib puag ncig
20MnCr5 Alloy Steel Bar
Alloy Steel Bar Khoom Description
20MnCr5 alloy steel bar yog cov qauv hlau alloy. Cov hlau no yog los ntawm lub teb chaws Yelemees thiab sib npaug rau kuv lub teb chaws 20CrMn steel. Nws belongs rau carburizing steel qeb thiab kuj siv tau raws li quenched thiab tempered steel.
20MnCr5 round hlau pas nrig muaj zog thiab toughness, zoo hardenability, thiab kev ua tau zoo tom qab kev kho cua sov yog zoo dua 20Cr. Tsis tas li ntawd, cov hlau no muaj me me quenching deformation, qhov kub thiab txias toughness zoo, thiab kev ua haujlwm zoo, tab sis nws qhov kev ua haujlwm vuam yog tsawg.
Hauv kev siv, 20MnCr5 puag ncig pas nrig feem ntau yog siv los tsim thiab ua haujlwm hnyav-ntu loj quenched thiab tempered qhov chaw thiab me-section carburized qhov chaw, xws li lub zog, ncej, spindles, kev sib txhuam log ntawm cov khoom siv kis tau tus mob, worms, lub tes tsho ntawm kev tswj ceev, lwm..
Nyob rau tib lub sijhawm, 20MnCr5 khoom puag ncig bar kuj tau dav siv los tsim cov khoom me me thiab nruab nrab nrog cov khoom nruab nrab thiab tsis tshua muaj kev cuam tshuam, thiab tuaj yeem siv los hloov 20CrNi.
Alloy Bar
Round Bar Khoom Paub meej
20MnCr5 Alloy Steel Bar Qib Sib Piv:
| DIN | Khoom No. | AFNOR | SAE | UNI |
|---|---|---|---|---|
| 20MnCr5 | 1.7147 | 20 mc | 5120 | 20MnCr5 |
20MnCr5 Alloy Steel Round Bar Chemical Composition (%):
C |
Mn |
Si |
P |
S |
Cr |
|---|---|---|---|---|---|
0.17–0.22 |
1.10–1.40 |
0.40 max |
0.035 max |
0.035 max |
1.00–1.30 |
20MnCr5 Alloy steel pas nrig Mechanical Properties(T=20 degree yog tsis txawv):
Kev kho cua sov hauv xeev |
Txoj kab uas hla (mm) |
Rm (Mpa) |
|---|---|---|
Quenched Thiab Tempered |
16 max |
1200 min |
Quenched Thiab Tempered |
16-40 |
1000 min |
Quenched Thiab Tempered |
40-100 |
800 min |
alloy round bar
Gnee Group Taw Qhia Thiab Cov Neeg Tuaj Saib Xyuas
Hauv nws txoj haujlwm ntau xyoo, GNEE Group tau yeej qhov kev lees paub ntawm feem ntau ntawm cov neeg siv rau nws cov kev pabcuam sai, ua haujlwm tau zoo thiab ua tiav kev pabcuam tomqab muag. Thaum muab kev ua si tag nrho rau peb tus kheej qhov zoo, peb kawm los ntawm cov kev paub dhau los ntawm cov tuam txhab ua tiav, txhim kho peb tus kheej tas li, kho peb cov tswv yim kev lag luam, thiab siv zog los hloov mus rau kev ua lag luam.
Tuam Tshoj khoom steel puag ncig bar manufacturers--GNEE Group
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog 20MnCr5 Alloy Steel Bar, thov hu rau peb!