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Inconel X-750 bar

Inconel X-750 bar
Inconel X-750 bar
  • Introduction
  • Parameters
  • Application
ASTM B637
Inconel X-750 / UNS N07750 / DIN2.4669/GH4145
 
Description
 
Inconel X-750 / UNS N07750 / DIN2.4669/GH4145 is a high temperature alloy which has been used in applications such as high temperature structural members for gas turbines, jet engine parts, nuclear power plant applications, heat-treating fixtures, forming tools, and extrusion dies. The alloy is highly resistant to chemical corrosion and oxidation and has high stress-rupture strength and low creep rates under high stresses at temperatures up to 1500o F (816o C) after suitable heat treatment.
Conventional machining techniques used for iron based alloys may be used. This alloy does work-harden during machining and has higher strength and "gumminess" not typical of steels. Heavy duty machining equipment and tooling should be used to minimize chatter or work-hardening of the alloy ahead of the cutting.
Inconel X-750 has excellent resistance to chloride ion stress-corrosion cracking. It exhibits satisfactory resistance to numerous oxidizing environments. The alloy has similar corrosion resistance to alloy 600 in many media.
 
 
Features of Inconel X-750 / UNS N07750 / DIN2.4669/GH4145:
 
. High temperature resistant
. Resistant to aqueous corrosion and chloride ion stress corrosion cracking
. Good forming shaping property and welding performance
. Antioxidant property
 

Chemical Composition,%

C

Mn

Si

S

Cr

Co

0.08max

1.0max

0.5max

0.01max

14.0-17.0

1.0max

 

 

Nb+Ta

Ti

Al

Fe

Cu

Ni

0.7-1.2

2.25-2.75

0.4-1.0

5.0-9.0

0.5max

70.0min

 

Mechanical PropertiesSolution+ Precipitation harden

Form

Tensile Min.

0.2%Yield min.

Elongation Min.

Reduction min.

Brinell Hardness

Rod/Bar

1170Mpa

790Mpa

18%

18%

302-363 HB

 

 


Inconel X-750 / UNS N07750 / DIN2.4669/GH4145 bar
Description:
Size: OD:12-300MM, Length:≤6000MM
Surface: Round bar
Material: Inconel X-750 / UNS N07750 / DIN2.4669/GH4145

Application Inconel X-750 / UNS N07750 / DIN2.4669/GH4145 bar:
 
. Chemical processing 
. Aerospace 
. Liquid fuel rocket motor components 
. Nuclear reactors 
. Gas turbines 
. Rocket engines 
. Pressure vessels


The forms of Inconel X-750 / UNS N07750 / DIN2.4669/GH4145 :
. Plate
. Pipe & Tube (welded and seamless)
. Bar
. Fastener

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