18NiC300, Maraging 300, C300, 3J33, martensitic aging steel pwm steel belongs rau low-carbon martensitic aging hardening yas pwm steel. Cov ntsiab lus alloy uas ua lub luag haujlwm rau kev laus zog hauv cov hlau yog titanium, aluminium, cobalt, thiab molybdenum. Qhov loj feem ntawm cov pa roj carbon yog qhov tsawg (kwv yees li 0.03 feem pua), nrog rau lub hom phiaj ntawm kev txhim kho lub toughness ntawm hlau. Cov impurities muaj qhov cuam tshuam loj rau cov khoom ntawm martensitic hnub nyoog hardening steel, nrog rau kev cuam tshuam tseem ceeb ntawm cov hlau uas muaj zog ntau dua. Qhov no yuav tsum tau cov hlau no kom dhau lub tshuab nqus tsev melting Txo impurities, cais, thiab roj cov ntsiab lus nyob rau hauv steel ingots kom ntseeg tau zoo toughness thiab qaug zog tsis kam ntawm cov hlau.

C300 Maraging steel yog kev lig kev cai kim heev thiab metallurgically advanced, ntxiv dag zog los ntawm martensite thiab intermetallic nag lossis daus.

Maraging Steel 300 Bar Chemical Compositions

C Tsawg dua lossis sib npaug rau 0.03

TSI 05-0.8

Mn Tsawg dua lossis sib npaug rau 0.10

P Tsawg dua lossis sib npaug rau 0.01

S Tsawg dua lossis sib npaug rau 0.01

CO 8{1}}.5

Mo 4.6-5.2

NIAG 18. 0-19.

Maraging 300 Alloy Steels Khoom Khoom

Vim nws cov ntsiab lus qis, Maraging steel 300 muab kev ua haujlwm zoo thiab muaj peev xwm ua kom txias txias txog li 90 feem pua ​​​​tsis muaj kev tawg. Cov khoom siv no kuj muab cov weldability zoo heev thaum muaj hnub nyoog tom qab kev kho mob mus rau thaj tsam kub ntxhov. Tsis tas li ntawd, Maraging 300 Alloy Steels ua tau raws li cov lus qhia hauv qab no:

• TIAB SA 6514
• ASTM A 538 (Tshooj 538
• MIL-S-46850D
• TIAB SA 93120

Maraging 300 Alloy Steels Nta

Huitai Tshwj Xeeb Metals 'Vascomax 300 yog nickel / cobalt hlau alloy uas tseem ceeb tsis muaj cov pa roj carbon monoxide, lwm yam alloying muaj xws li moly, aluminium thiab titanium. Qhov kev sib xyaw ua ke no tsim cov hlau zoo tshaj plaws uas tswj hwm ntau yam txiaj ntsig, suav nrog:

• Nyuaj heev
• Qhov muag muag
• Ua kom muaj zog thiab toughness
• Ultrahigh tensile zog
• Resistant corrosion & tawg propagation
• Zoo huv si & polishability
• Yooj yim weldable

 

Maraging 300 Alloy Steels Khoom siv

Maraging steel lub zog thiab malleability nyob rau hauv lub pre-laus theem tso cai rau nws yooj yim dua lwm yam steels, txo qhov hnyav rau ib tug muab lub zog. Maraging 300 kuj tseem tswj cov khoom ruaj khov thiab tsuas yog muag me ntsis thaum muaj hnub nyoog dhau los vim kev txais tos kub dhau. Cov khoom siv no kuj muaj qhov zoo tshaj plaws lub zog-rau-qhov hnyav piv yog li nws tuaj yeem siv rau ntau yam kev tiv thaiv thiab kev ua tub rog. Qee cov ntawv thov uas Maraging C300 feem ntau siv rau, suav nrog:

• Missile & foob pob hluav taws lub cev muaj zog
• riam phom
• Landing gear Cheebtsam
• Aerospace
• Extrusion cuab yeej
• Tuag casting
• Kev ua haujlwm siab shafting, gears & fasteners