Alloy Stainless 253A Hlau Phaj
video
Alloy Stainless 253A Hlau Phaj

Alloy Stainless 253A Hlau Phaj

Cov khoom lag luam piav qhia ntawm no yog cov ncauj lus kom ntxaws ntawm alloy 253ma stainless hlau phaj ua tau zoo hauv lub siab- cov chromium lub zog lub zog (CR 20-22%), Nruab Nrab ...

Hauj lwm lawm
 

Cov khoom lag luam

 

 

 

 

Ntawm no yog cov ncauj lus kom ntxaws tshuaj ntawm alloy 253ma stainless hlau phaj ua tau zoo hauv high- lub zog ib puag ncig:

I. Cov Khoom Tom Qab

Alloy 253ma yog ib qho dej nag yog- muaj zog} siv cov pa roj ntsha (NI 10-12%), thiab Niobium (NB 0.1-0.2%). Nws yog feem ntau siv rau siab - kub oxidation tsis kam thiab cua sov.

 

International Qib Sib Koom Tes:

UNSENT: S30815

EU qib: 1.4835

Ii. Tub ntxhais siab siab - kub lub zog zoo

1. High -} Kub Txhua Yam Khoom Muaj Zog

Tensile & Puty Lub Zog:
Tsis pub dhau 600-800℃ntau, 253ma tswj tau lub zog tseem ceeb:

Thaum 600 degree: tensile lub zog ntau dua lossis sib npaug nrog 500 mpa, tawm kom muaj zog dua lossis sib npaug rau 230 mpa

Thaum 800 degree: tensile lub zog ntau dua los yog sib npaug rau 300 mpa, tawm kom muaj zog dua los yog sib npaug ntawm A20 MPA)
Piv rau cov atustenitic stainless hlau (piv txwv li, 304), nws siab- lub zog ua kom qeeb qeeb, nrog cov ntsiab lus sib txawv ntau dua hauv 500-900℃ntau yam.

 

 

 

 

u40274766372244778558fm253fmtautoapp138fJPEGwebp

 

 

38168647261577087562
u38611920142215764700fm253fmtautoapp138fJPEGwebp 1

 

 

 

Kev nkag mus & Kev Nyuaj Siab Lub Zog:
Nyob rau hauv ntev -}}}- cua txias, 253mA excels in creep rilling. Piv txwv li, ntawm 700℃/ 100 MPa, nws cov npe nkag mus ntev tom qab 10%, ua rau nws muaj kev sib luag (piv txwv li, boiler Cheebtsam).

 

 

 

 

 

 

Vim li cas thiaj xaiv peb?
Peb zoo siab rau peb lub peev xwm muab cov kev daws teeb meem rau peb cov neeg siv khoom xav tau.
Peb tshawb xyuas thiab muab cov khoom lag luam dhau los thiab cov txheej txheem txheej txheem tam sim no ntawm peb Alloy Stainless 253MA Steel phaj thiab cov txheej txheem.
Peb cov neeg muas zaub ntseeg peb kom xa cov siab -}} rolled steel khoom raws sijhawm thiab ntawm pob nyiaj.
Peb nruj me ntsis siv cov cua sov thiab txawj xav tom qab {{0} Kev pabcuam muag khoom, ua raws li kev coj ua zoo.
Peb muab ntau yam txias - rolled steel khoom kom tau raws li cov neeg yuav khoom sib txawv.
Peb ua raws li cov qhua tuaj noj mov - centric thiab hom - Cov khoom lag luam uas ntseeg tau thiab cov kev pabcuam zoo.
Peb lub Hoobkas tau cog lus los txhawb cov qauv siab tshaj plaws ntawm kev nyab xeeb thiab kev ua tau zoo.
Txhua tus neeg ua haujlwm ntawm peb lub tuam txhab thiab txhua lub tsev ua haujlwm ua haujlwm ua ke los ua haujlwm ua lag luam, kev kawm txuj ci thiab kev kawm paub tseeb.
Peb txias - rolled steel khoom yog paub rau lawv cov kav ntev thiab kev ntseeg tau.
Cia siab rau cov kev mob siab tshaj thiab muaj zog ntawm cov pawg ntau lawm, peb muaj peev xwm ua tau raws li cov kev xav tau ntawm peb cov neeg siv khoom.

Cim npe nrov: Alloy Stainless 253A Hlau Phaj, Tuam Tshoj Alloy Stainless 253MA Steel Phaj Tuam Tshoj, Hoobkas

(0/10)

clearall