Maraging 350 (tseem hu ua Vascomax® 350) yog 18% npib tsib xee, cobalt ntxiv dag zog rau cov hlau nrog cov khoom zoo, ua haujlwm tau zoo thiab cov yam ntxwv kho cua sov Nws yog cov khoom siv muaj zog heev ncav cuag UTS ntawm 2310 MPA tom qab kho cua sov. Nws yog tsim los ntawm Vacuum Induction Melting (VIM) ua raws li Vacuum Arc Remelting (VAR).
C {{0}} ib tug maraging alloy hlau uas muaj 12.0% cobalt thiab 4.8% molybdenum. Cov hlau no yog tsim los ntawm lub tshuab nqus tsev acre-melting thiab muab lub zog siab heev nominally
350 ksi tensile (2415 MPa) nrog rau siab tshaj qhov nruab nrab ntawm toughness. Cov alloy khaws nws lub zog mus txog 450 degree thiab qhov cuam tshuam zoo yog khaws cia rau qis dua 50 degree thiab
hauv qab no. Cov khoom no tuaj yeem yog nitrided. C350 feem ntau yog muab nkag rau hauv qhov mob annealed qhov twg cov microstructure muaj cov martensite zoo ua ntej kev kho cua sov kawg.
Maraging 350 steel tshuaj muaj pes tsawg leeg:
|
C |
Si |
Mn |
S |
P |
Ni |
Co |
Mo |
Ti |
Al |
Cr |
Cu |
|
Tsawg dua lossis sib npaug rau 0.030 |
Tsawg dua lossis sib npaug rau 0.10 |
Tsawg dua lossis sib npaug rau 0.10 |
Tsawg dua lossis sib npaug rau 0.01 |
Tsawg dua lossis sib npaug rau 0.01 |
18.0/19.0 |
11.50/12.50 |
4.60/5.20 |
1.30/1.60 |
0.05/0.15 |
Tsawg dua lossis sib npaug rau 0.5 |
Tsawg dua lossis sib npaug rau 0.5 |
Tom qab quenching thiab tempering mechanical khoom:
|
σb MPa |
|
δ5 % |
Ψ % |
AKv J |
KIC |
HRC |
|
|
Ntau dua lossis sib npaug li 2255 |
Ntau dua lossis sib npaug rau 2155 |
Ntau dua lossis sib npaug 7 |
Ntau dua lossis sib npaug li 38 |
Ntau dua lossis sib npaug 7 |
Kev xeem tiag |
Ntau dua lossis sib npaug li 50 |
Peb kuj tuaj yeem tsim Maraging c300=ams 6514 steel thiab maraging c250 steel=asm 6512.Thov nrhiav tshuaj ntsuam xyuas qhov sib txawv hauv qab no
C {{0}} ib tug maraging alloy hlau uas muaj 12.0% cobalt thiab 4.8% molybdenum.
| Kub | Sijhawm | Qhov tshwm sim Hardness |
|---|---|---|
| 900/925 degree F | 6 hnu | 55/60 Ib |
| 950 degree F | 3 hnu | 56/60 Ib |
Kev hloov pauv kev laus yog pom zoo rau daim ntawv thov tuag casting rau kev tuag lub neej. Cov kev kho cua sov hauv qab no tau siv los ua kom tau txais cov yam ntxwv zoo rau cov casters tuag. Ua raws li kev ua haujlwm ntxhib ntawm qhov tuag, anneal ntawm 1500-1525 ºF rau 1 teev ib nti ntawm tuab yog qhov raug. Tom qab ua tiav machining, kev kho cua sov ntawm 980-1000 ºF rau 6 teev yog qhov raug.
TSEEM CEEB
● Cov ntawv thov kev lag luam rau cov khoom siv engineering no suav nrog:
● Missile casings
●Tooling
● Cov phom mounting blocks
● Kev ua haujlwm siab motorsport Cheebtsam
● Couplings
● Dav hlau cav thiab nyoob hoom qav taub tsav shafts
●Load cell
● Kev tsaws iav
Tus nqi ntawm Maraging Steel 1.2709 C350 Maraging Forged Bar Steel Bar los ntawm Tuam Tshoj yog raws li qhov kev txiav txim ntau ntau. Sichuan Liaofu Tshwj Xeeb Steel Trading Co., Ltd. muab cov nqi hloov pauv rau Steel Round Bars variations nyob ntawm lub teb chaws importing thiab kom muaj nuj nqis.
FAQ:
Lwm cov ntsiab lus tshawb nrhiav:
maraging steel muaj pes tsawg leeg
maraging steel siv
maraging steel zog
maraging steel siv
maraging steel pas nrig
maraging steel rockwell hardness
maraging steel round bar
maraging steel corrosion kuj
maraging steel hnav tsis kam
maraging steel welding pas nrig
hlau vascomax
vascomax
steel hlau 300
vascomax 300 hlau
vascomax 350 maraging steel
loj c350
MaragingC350 kev kho cua sov
c350 maraging steel ntom
vascomax 350 maraging steel
Cim npe nrov: Maraging 350 Chemical Composition, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, Hoobkas