Inconel 718 wire mesh-Aegis

Alloy Metal Mesh

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Inconel 718 wire mesh

Inconel 718 is a nickel-chromium-molybdenum alloy designed to resist a wide range of severely corrosive environments, pitting and crevice corrosion. This nickel steel alloy also displays exceptionally high yield, tensile, and creep-rupture properties at high temperatures. This nickel alloy is used from cryogenic temperatures up to long term service at 1200° F. One of the distinguishing features of Inconel 718’s composition is the addition of niobium to permit age hardening which allows annealing and welding without spontaneous hardening during heating and cooling.

Detailed Specifications

Chemical Composition（%）
Ni	Fe	Cr	Cu	Mo	Nb	C	Mn	P	S
50-55	Balance	17-21	0-0.3	2.8-3.3	4.75-5.5	0-0.08	0-0.35	0-0.015	0-0.15

Si	Ti	Al	Co	B
0-0.35	0.65-1.15	0.2-0.8	0-1	0-0.006

Weaving type：plain，twill，crimped.
Mesh count：1 to 200 mesh.

Features

Some characteristics of Alloy 718 wire cloth which dictate its use are:

Good mechanical properties – tensile, fatigue and creep-rupture
Yield tensile strength, creep, and rupture strength properties are exceedingly high
Highly resistant to chloride and sulfide stress corrosion cracking
Resistant to aqueous corrosion and chloride ion stress corrosion cracking
High temperature resistant
Age-hardenable with a unique property of slow aging response that permits heating and cooling during annealing without the danger of cracking.
Excellent welding characteristics, resistant to postweld age cracking

Applications

Chemical processing
Aerospace
Liquid fuel rocket motor components
Pollution-control equipment
Nuclear reactors
Cryogenic storage tanks
Valves, fasteners, springs, mandrels, tubing hangers
Well head completion equipment and blow out preventers (BOP’s)
Gas turbine engine parts

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