Description

Inconel 718 has excellent corrosion resistance at high and low temperatures and good resistance to stress-corrosion cracking and pitting corrosion. Alloy 718 has good performance in hostile environments containing H2S, CO2, chlorides, sulfides and free sulfur at selected temperatures. Alloy 718 is commonly used for cryogenic storage tanks, downhole shafts and wellhead parts.

Inconel 718 Specifications

Inconel 718 Chemical composition

Inconel 718 Mechanical properties：(Minimum value at 20℃)

Inconel 718 Standard

Inconel 718 Size Range

1、Wire: Dia 0.08-12mm

2、Bar: Dia1.0-300mm

3、Strip(Coil): 0.2-20mm TCK x 10-300mm W

4、Sheet: min.0.7mm TCK x 1200mm W max.

5、Tube & Forging & Machine Parts: customized

6、Welding wire: 0.8mm,1.0mm,1.2mm,2.0mm,2.4mm,3.2mm,3.8mm,4.0mm etc

7、Welding Strip: 0.4-0.7mm TCK x 25-60mm W

Features:Inconel 718 is an age-hardenable nickel-chromium alloy that combines corrosion resistance with high strength and good fabricability. It has high creep-rupture strength at temperatures up to 700℃. Its excellent relaxation resistance contributes to its application in springs.

Applications:Gas turbine engines, rocket motors, nuclear reactors and spacecraft.