Stainless hlau PH15-7MO
Common Trade Names:Ph15-7Mo,15-7 PAB,S15700, 07Cr15Ni7Mo2Al, W.Nr 1.4532
15-7M0Ph steel hlau tuaj yeem tiv taus txhua yam kev sib sau txias thiab vuam txheej txheem nyob rau hauv cov xwm txheej ntawm austenite.Tom qab ntawd los ntawm kev kho cua sov tuaj yeem tau txais
lub zog siab tshaj plaws;Nyob rau hauv 550 ℃ nrog zoo kub kub lub zog, tau tsim kom muaj zog ntau dua 17-4 PH.Lub alloy yog martensitic nyob rau hauv cov qauv nyob rau hauv annealed mob thiab yog ntxiv dag zog los ntawm ib tug kuj tsis tshua muaj kub kev kho mob uas precipitates ib tug tooj liab uas muaj theem nyob rau hauv lub alloy.
| C | Cr | Ni | Mo | Si | Mn | P | S | Al |
| ≤ 0.09 | 14.0-16.0 Nws | 6.5-7.75 Nws | 2.0-3.0 Nws | ≤1.0 | ≤1.0 | ≤ 0.04 | ≤ 0.03 | 0.75-1.5 hli |
| Qhov ntom (g / cm3) | Hluav taws xob resistivity (μΩ·m) |
| 7.8 ib | 0.8 ua |
| Qhov xwm txheej | IB/N/mm2 | 0.2 / N / mm2 | δ 5/% | ψ | HRW | |
| Cov nag lossis daus hardening | 510 ℃ kev laus | 1320 | 1210 | 6 | 20 | ≥388 |
| 565 ℃ kev laus | 1210 | 1100 | 7 | 25 | ≥375 | |
Hlau Hlau 15-7Mo Cov Qauv thiab Cov Lus Qhia
AMS 5659, AMS 5862, ASTM-A564, W.Nr./EN 1.4532
Hlau 15-7Mo Muaj cov khoom hauv Sekonic Hlau
Hlau 15-7Mo Bars & Rods
Round bars / Pav ca bar / Hex tuav,Loj Los ntawm 8.0mm-320mm, Siv rau bolts, fastners thiab lwm yam khoom seem
Hlau 15-7Mo Hlau
Muab nyob rau hauv vuam hlau thiab caij nplooj ntoos hlav hlau nyob rau hauv coil daim ntawv thiab txiav ntev.
Hlau 15-7Mo daim ntawv & phaj
Dav mus txog 1500mm thiab ntev mus txog 6000mm, Thickness ntawm 0.1mm mus rau 100mm.
Hlau 15-7Mo seamless raj & Welded yeeb nkab
Cov qauv loj thiab customized dimension tuaj yeem tsim los ntawm peb nrog kev ua siab ntev me me
Hlau 15-7Mo sawb & coil
Cov mob mos thiab tawv tawv nrog AB ci ntsa iab, dav txog 1000mm
Hlau 15-7Mo Gasket / Nplhaib
Dimension tuaj yeem kho nrog qhov ci ntsa iab thiab kev ua siab ntev ntev.
Vim li cas Hlau Hlau 15-7Mo?
•Muaj peev xwm tiv taus txhua yam kev sib sau txias thiab vuam txheej txheem nyob rau hauv cov xwm txheej ntawm austenite.thov los ntawm kev kho cua sov tuaj yeem tau txais qhov siab tshaj plaws
Lub zog, Hauv qab 550 ℃ nrog lub zog kub zoo heev.
•Cov cuab yeej hluav taws xob vuam: Cov hlau tuaj yeem txais kev vuam arc, tsis kam vuam thiab roj tiv thaiv arc vuam, roj thaiv vuam yog qhov zoo tshaj plaws.
Vuam yog feem ntau ua nyob rau hauv cov ntaub ntawv uas muaj kev daws teeb meem kev kho mob, thiab tsis tas yuav preheat ua ntej welding.
Thaum vuam xav tau lub zog siab, 17-7 nrog cov ntsiab lus qis ntawm δ- ferrite feem ntau xaiv, austenitic stainless hlau vuam hlau tuaj yeem siv tau.
Steel 15-7Mo Daim ntawv thov teb:
Siv los ua aviation nyias-phab ntsa qauv Cheebtsam, txhua yam ntim, kav dej, caij nplooj ntoos hlav, valve zaj duab xis, nkoj ncej,
compressor phaj, reactor Cheebtsam, nrog rau ntau yam qauv ntawm cov khoom siv tshuaj, thiab lwm yam.
