Incoloy 825
Incoloy 825 yog cov dav dav tshuab tshuaj ntxiv nrog tooj liab thiab molybdenum ntxiv. Nws yog ib qho Austenitic npib tsib xee chromium alloy stabilized los ntawm titanium.
CHaracteristic:
Lub siab Nickel cov ntsiab lus ntawm Ni Fe Cr Alloy ua rau nws kom muaj txiaj ntsig zoo rau cov kua qaub thiab alkali hlau corrosion nyob rau ntau qhov chaw. Ib qho ntxiv, Nickel ntawm Nickel lub hauv paus alloy kuj ua rau nws muaj zog corrosion, thiab tooj liab thiab molybdenum tsis tuaj yeem ua rau lawv cov corrosion tiv taus kev txo ib puag ncig.
1. Zoo oxidation tsis kam thiab tsis oxidation
2. Cov khoom siv zoo ntawm chav tsev kub thiab kub txog li 550 degree
3. Cov kev ntxhov siab zoo corrosion tawg
Tshuaj lom neeg cov tshuaj:
|
Lub ntsiab |
% |
Lub ntsiab |
% |
|
Tus menyuam yaus |
38.0 – 46.0 |
Pa roj carbon |
0. 05 Max |
|
Yeebsab |
19.5 – 23.5 |
Tus kws dai txiv manganese |
1. {0 max |
|
Molybdenum |
2.5 – 3.5 |
Leej mos |
0. 03 Max |
|
Tooj liab |
1.5 – 3.0 |
Silicon |
{{0 {}}. 5 Max |
|
Titanium |
0.6 – 1.2 |
Tooj dawb |
{{0 {}}. 2 Max |
|
Liv |
22. {{0 Min (~ 33%) |
Cov txheej txheem kev ua tau zoo thiab xav tau:
1. Lub hauv paus ntawm impurities tuaj yeem yog dej, roj lubricating roj, pleev xim, chalk lossis roj rau npav. Thib ob, cov neeg Sulphur cov ntsiab lus ntawm cov roj yuav muaj tsawg, xws li cov tshuab tswj cov roj ntsha thiab cov pa roj hmab ntawm cov av hauv nroog yuav tsum tsawg dua {{3} } .25g / m ³, sulfur cov ntsiab lus ntawm roj av roj yuav tsum tsawg dua 0. 5%.
2. Qhov kub ua haujlwm qhov kub haum rau incoloy 825 alloy yog {}}} degree, thiab tom qab ntawd dej quenching lossis nrawm cua txias siv tau.
3. Kev tuav lub arc vuam, mig vuam, ntshav arc vuam siv, ntawm cov mem tes arc vuam yog qhov kev xaiv zoo.
