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

• Product Type: Rod
• Material: Nicr19nb5mo3
• Carbon Content: Low Carbon
• Density: 8.24G/Cm3
• Elongation %: 30
• Transport Package: Wooden Box
• Model NO.: Inconel 718
• Specification: 0.03-8mm
• Trademark: ohmalloy
• Origin: Shanghai
• Production Capacity: 500000kg

Product Description

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	%	Ni	Cr	Fe	C	Mn	Si	Cu	Al	P	S
718	Min.	58	21						1.0
	Max.	63	25	balance	0.1	1.5	0.5	1	1.7	0.02	0.015

Physical properties

Density	Melting point	Magnetic
8.24g/cm³	1260~1320ºC	None

 

Inconel 718 alloy minimum mechanical properties in the room temperature

Status	Tensile strength Rm N/mm²	Yield strength Rp 0. 2N/mm²	Elongation As %	Brinell hardness HB
Solution treatment	965	550	30	≤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/Plate	Round bar/Wire	Pipe	Tube
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