Good Corrosion Inconel 718 Uns No7718 Nickel-Chromium-Iron Alloy

China Good Corrosion Inconel 718 Uns No7718 Nickel-Chromium-Iron Alloy, Find details about China Inconel 718, Inconel from Good Corrosion Inconel 718 Uns No7718 Nickel-Chromium-Iron Alloy

Model NO.
Inconel 718
Trademark
ohmalloy
Specification
0.03-8mm
Origin
Shanghai
Model NO.
Inconel 718
Trademark
ohmalloy
Specification
0.03-8mm
Origin
Shanghai

Inconel718 alloy is a precipitation-hardening nickel-chromium-iron alloy containing niobium and molybdenum. It has high strength, good toughness and corrosion resistance in high and low temperature environment under 650ºC. Its state can be solid solution treatment or precipitation hardening state.

Chemical composition

Alloy%NiCrFeCMnSiCuAlPS
718Min.5821     1.0  
Max.6325balance0.11.50.511.70.020.015

Physical properties

Density

Melting point

 

Magnetic
8.24g/cm³1260~1320ºCNone

 

Inconel 718 alloy minimum mechanical properties in the room temperature

StatusTensile strength Rm N/mm²

Yield strength
Rp

0. 2N/mm²

Elongation
As %

Brinell hardness

HB

Solution treatment96555030≤363

It has the following features

1.ease of processing

2.high tensile strength, fatigue strength, creep strength and fracture strength at 700ºC

3. high oxidation resistance at 1000ºC

4.stable chemical properties at low temperature

5. good welding performance

Application field

Due to its high temperature strength, excellent corrosion resistance and easy processing at 700ºC, it can be widely used in various occasions with high requirements.\
1. liquid fuel rocket

2.cryogenic engineering

3.acidic environment

4.Second-ranking nuclear engineering

Inconel 718 products standards

Sheet/PlateRound bar/WirePipeTube

ASME SB-670

ASME SB-906

AMS 5596

AMS 5597

AMS 5950

AMS 5914

ASME SB-637

AMS 5662

AMS 5663

AMS 5664

AMS 5832

AMS 5914

AMS 5962

AMS 5589

AMS 5590

AMS 5589

AMS 5590