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Good corrosion Inconel 718 UNS NO7718 nickel-chromium-iron alloy

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Good corrosion Inconel 718 UNS NO7718 nickel-chromium-iron alloy

Name: Good corrosion Inconel 718 UNS NO7718 nickelchromiumiron alloy
Brand: OHMALLOY
Price: 1 USD

Brand Name : OHMALLOY

Model Number : 718

Certification : ISO ROHS

Place of Origin : China(Shanghai)

MOQ : 20kg

Price : negotiable

Payment Terms : , L/C, T/T

Supply Ability : 20000T/Year

Delivery Time : 7-20days after your deposit received

Packaging Details : IN Wooden box

UNS : NO7718

Surface : Bright or Oxidation

ISO : NiCr19Nb5Mo3(ISO)

Power or not : Not

Type : Ni-Cr-Fe-Mo-Nb Alloy

Craft : Hot forging

Shape : Rod,

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Good corrosion Inconel 718 UNS NO7718 nickel-chromium-iron alloy

Product Description

Inconel 718

Alloy	%	Ni	Cr	Fe	Mo	Nb	Co	C	Mn	Si	S	Cu	Al	Ti
718	Min.	50	17	balance	2.8	4.75							0.2	0.7
718	Max.	55	21	balance	3.3	5.5	1	0.08	0.35	0.35	0.01	0.3	0.8	1.15

Inconel 718 Physical properties

Density	8.2 g/cm³
Melting point	1260-1340 ºC

Inconel 718 Alloy minimum mechanical properties in the roomtemperature

Alloy	Tensile strength Rm N/mm²	Yield strength R P0. 2N/mm²	Elongation A 5 %	Brinell hardness HB
Solution treatment	965	550	30	≤363

718 Characteristic as below:1.workability
2.High tensile strength,endurance strength,creep strength and rupture strength at 700ºC.
3.High inoxidability at1000ºC. 4.Steady mechanical performance in the low temperature.
5.Good welding performance.

Inconel 718 Metallurgical structure
718 alloy is Austenitic structure, precipitation hardening generate "γ" made it excellent mechanical performance. G rain boundary generate "δ" made it the best plasticity in the heat treatment.

Inconel 718 Corrosion resistance
718 alloy with extremely resistance to stress corrosion cracking and pitting ability in high temperature or low temperature environments, especially the inoxidability in the high temperature.

Inconel 718 Application field:The elevated temperature strength, excellent corrosion resistance and workability at 700ºC properties made it use in a wide range of high requirement environments. 1.Steam turbine 2.Liquid-fuel rocket 3.Cryogenic engineering
4.Acid environment
5.Nuclear engineering