40cnimo Alloy Steel Hloov Bar
40Crnimo alloy steel, 40cnimoa txhais tau tias siab- zoo sib xyaw ua ke qauv, kuj paub raws li cov hlau alloy. Nws yog raws li siab {{4 4}} Zoo carbon qauv hlau nrog ib lossis ob peb ntu alloying tsim nyog (tag nrho cov ntsiab lus tsis tshaj 5%). Tus qauv steel tsim muaj lub zog siab, siab tawv, zoo permeability thiab anti {{}} overheating stability. Cov kev qhia tshwj xeeb suav nrog rau cov phiaj hlau, kub {9} Rolls Rolls, thiab lwm yam, siv cov txiaj ntsig tau txhim kho tom qab quenching thiab tempering.
40Crnimo Round Bar Chemical Composition
|
C |
Si |
Mn |
S |
P |
Cr |
Ni |
CU |
Mo |
|
0.37-0.44 |
0.17-0.37 |
0.50-0.80 |
Tsawg dua los yog sib npaug rau 0.025 |
Tsawg dua los yog sib npaug rau 0.025 |
0.60-0.90 |
1.25-1.65 |
Tsawg dua los yog sib npaug rau 0.25 |
0.15-0.25 |
40cnimo Kub Rolled Steel Round Bars Cov Cuab Yeej
|
Tensile lub zog (mpa) |
Yield zog (mpa) |
Elongation (%) |
AKV (J) |
Txo thaj chaw (%) |
|
980 |
785 |
9 |
47 |
40 |
40crnimo Alloy Hloov Bar Txhua Yam Khoom
| Teem nqi | Tensile lub zog (mpa) | Yield zog (mpa) | Elongation (%) | Txo thaj chaw | Cuam tshuam lub zog (j) | Kev Cuam Tshuam Tais (J / CM & SUP2;) |
| 40cnimo | Ntau dua los yog sib npaug rau 980 | Ntau dua los yog sib npaug rau 835 | Ntau dua los yog sib npaug rau 12 | Ntau dua los yog sib npaug rau 55 | Ntau dua los yog sib npaug rau 78 | Ntau dua los yog sib npaug rau 98 |
40cnimo Iav Hlau Bar Cov Lus Qhia
Muaj lub zog siab, muaj zog thiab muaj zog heev, thiab muaj kev ruaj ntseg ntawm kev kub ntxhov, muaj qhov nyiam ua kom npau taws. Cov tsis zoo weldability ntawm hlau, qhov kub teas yog yuav tsum tau ua ntej vuam, kev kho kom haum tom qab vuam. Feem ntau siv nyob rau hauv lub xeev tempered, tab sis kuj nyob rau hauv qhov qis - kub kub lossis miothermal quenching li ultra {4} {}} lub zog steel.
Siv nyob rau hauv kev tsim cov khoom lag luam tseem ceeb yuav tsum muaj kev sib kis zoo, cov duab hluav taws xob, cov cim hluav taws xob siab, steels, thiab lwm yam, thiab lwm yam .; Kuj tseem siv rau kev ua haujlwm kub ntau dua 400℃c r r r r r r r r r r r refts thiab pob, thiab lwm yam los tsim cov kev pab tshwj xeeb ntawm cov feem tseem ceeb.
Tus qauv hlau tsis zoo yog qhov tsis zoo, kev ua haujlwm kub ua tau zoo, feem ntau siv cov taub hau kub taub hau, bolts taub hau. Cov khoom txiav ua tau zoo yog nruab nrab.
40Crnimo Cov Hlau Hlau Hloov Bar Cov Duab
Gnee Pawg Pab Pawg Duab
Gnee Pab Pawg Neeg Siv Khoom Mus Xyuas
Cov khoom lag luam
Peb lav qhov zoo thiab ntau ntawm 40Crnimo Alloy Steel Round bar. Yog tias koj xav tau cov ntaub ntawv ntxiv, thov hu rau peb!
Cim npe nrov: 40Crnimo Alloy Steel Hloov Bar, Tuam Tshoj 40Stho Alloy Steel Round Bar Manufacturers, lwm tus neeg, Hoobkas
