Cu Ni Fe Alloys

Incoloy 800 H is an iron-nickel-chromium alloy having the same basic composition as Incoloy 800, with significantly higher creep rupture strength. The higher strength results from close control of carbon, aluminum and titanium contents in conjunction with a high temp anneal. The 800H modification was to control carbon (0.05 to 0.10%) and grain size to (>ASTM 5) txhawm rau txhim kho kev ntxhov siab rupture zog. Incoloy 800 H muaj kev hloov kho ntxiv rau qhov sib xyaw titanium thiab txhuas qib (0.85 txog 1.2%) kom ntseeg tau tias qhov kub thiab txias zoo. Lub alloy yog dual certified thiab muab cov khoom ntawm ob daim ntawv.

The chemical balance allows the alloy to exhibit excellent resistance to carburization, oxidation and nitriding atmospheres. 800HT yuav tsis tau embrittled txawm tias tom qab lub sijhawm ntev ntawm kev siv nyob rau hauv 1200-1600 deg f qhov uas ntau stainless hlau ua nkij. Cov yam ntxwv txias heev feem ntau cuam tshuam nrog npib tsib xee-chromium alloys yog nthuav tawm nrog 800HT. Thaum txias tsim cov qoob loo ntau ntau ua rau pom cov vosently undulated nto hu ua "txiv kab ntxwv tev". 800tht tuaj yeem welded los ntawm cov txheej txheem nquag siv rau ntawm cov hlau tsis muaj hlau.

Cov ntawv thov rau cov hlau muaj xws li ethylene pyrolysis, hydrocarbon cracking, tawg rau cov vinyl chloride, diphenol thiab acetic acid. Cov hlau tseem siv tau rau li qub, fittings thiab lwm yam khoom uas raug corrosive nres los ntawm 1100 txog 1800 deg F.

Round bar li ntawm 3/4 "mus rau 6" txoj kab uas hla, thiab lub teeb gauge ntawv thiab phaj. Incoloy 800 H cov ntaub ntawv tuaj yeem muab nkag rau hauv qhov ntev, txiav kom txiav lossis tshuab rau cov neeg siv khoom. Machining muaj xws li drilling, threading, milling, CNC duab, tig, tapping, flanges thiab lwm yam.

Cim npe nrov: Cu ni Fe alloys, Tuam Tshoj Cu Ni Fe alloys Cov Chaw Tsim Tshuaj, Chaw muag khoom, Hoobkas