Product Details

High Temperature and strength alloy 800

UNS N08800

Name: Incoloy800

Alloy 800 is a kind of solid solution, high strength and austenitic Nickel-ferrum-chrome alloy,which can control C, Al,Ti,Mn properly .It has following features:

l favorable anti-corrosive and high temperature resistant property

l good mechanical property under 600°C

l excellent resistance to oxidation,reduction and nitridation

l easy for processing

Chemical Composition ASTM/ASME UNS N08800

Ni	Cr	Fe	Cu	Mn	C	Si	S	Al	Ti
30.0～35.0	19.0～23.0	≥39.5	≤0.75	≤1.5	≤0.10	≤1.0	≤0.015	0.15～0.6	0.15～0.6

Mechanical Property

State	Tensile Strength Mpa	0.2% Yield Strength Mpa	Elogation A5%
Annealled	≥520	≥205	≥30
Heat Rolled	≥550	≥240	≥25

Physical Property

density ： 8.0 g/cm3 melt point ： 1350-1400°C

Application

l heating component pipe-favorable machanical property

l acetic anhydride cracking-resistance to corrosion in the course of processing

as for 600°C condition, the products are supplied as anneal situation. as for applying to high temperature envirnment,it is advised to be supplied for the alloy as solution and anneal situation.