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Higher Yield Strength Nickel Cobalt Alloy GH4738 Precipitation Hardened Superalloy
Higher Yield Strength Nickel Cobalt Alloy GH4738 Precipitation Hardened Superalloy
Higher Yield Strength Nickel Cobalt Alloy GH4738 Precipitation Hardened Superalloy
Higher Yield Strength Nickel Cobalt Alloy GH4738 Precipitation Hardened Superalloy
Specifications
Brand Name :
XUNSHI
Model Number :
GH4738
Certification :
ISO9001
Place of Origin :
China
MOQ :
100kg
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
500kg per week
Delivery Time :
45-50 days
Packaging Details :
Plywood case
Working temperature :
815°C
Equal grades :
WASPALOY, GH738
Density :
8.22g/cm3
Melting range :
1330~1360°C
Form of supply :
Hot rolled plate, cold rolled plate, pipe, strip, wire, forging, casting , fastner
Product Name :
Nickel Cobalt Alloy
Description

GH4738 is a Ni-Cr-Co based precipitation hardened superalloy.

GH4738 has higher yield strength and fatigue resistance during 760°C~870°C.It has good oxidation resistance and corrosion resistance in a gas turbine atmosphere at 870 degree C.It has good ductility and stable properties. It is suitable for making turbine disk, working blade, high temperature fastener, flame tube, shaft and turbine brake.

Chemical composition

Element C Cr Ni Co Mo Al Ti Fe
Weight(%) 0.03~0.10 18.0~21.0 Rem 12.0~15.0 3.50~5.00 1.20~1.60 2.75~3.25 2.00 max
Element B Zr Mn Si P S Cu
Weight(%) 0.003~0.010 0.020~0.080 0.10 max 0.015 max 0.015 max 0.015 max 0.100 max

The alloys have good oxidation resistance and corrosion resistance in various atmospheres encountered in jet engines or similar working conditions. Continuous operation of the antioxidant temperature up to 1040°C. Intermittent operation of the antioxidant temperature up to 870°C.

Forms of supply

Cold drawn bar

Hot rolled bar

Cold drawn wire

Hot rolled plate

Cold rolled plate

Cold rolled strip

Hot forged bar

Hot fored plate, ring

Product tags

nickel based superalloys properties

,

properties of nickel-based superalloys

,

nickel based superalloys
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Higher Yield Strength Nickel Cobalt Alloy GH4738 Precipitation Hardened Superalloy

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Product Detail
Brand Name :
XUNSHI
Model Number :
GH4738
Certification :
ISO9001
Place of Origin :
China
MOQ :
100kg
Price :
Negotiable
Contact Supplier
Higher Yield Strength Nickel Cobalt Alloy GH4738 Precipitation Hardened Superalloy
Higher Yield Strength Nickel Cobalt Alloy GH4738 Precipitation Hardened Superalloy

Suzhou Xunshi New Material Co., Ltd

Verified Supplier
8 Years
jiangsu
Since 2015
Business Type :
Manufacturer
Main Products :
Nickel Cobalt Alloy, Inconel Nickel Alloy, Soft Magnetic Alloys
Total Annual :
1000-1200
Employee Number :
100~120
Certification Level :
Verified Supplier
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