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Hot Forged Nickel Cobalt Alloy GH4169 Round Bar High Temperature Resistance

Place of Origin China
Brand Name AIWEN
Certification IS09001
Model Number GH4169
Minimum Order Quantity 50kg
Price Negotiable
Packaging Details Plywood case
Delivery Time 30-35 days
Payment Terms T/T
Supply Ability 5000kg per week
Product Details
Equal Grade N07718, Inconel 718, GH169 Melting Range 1260°C~1320°C
Density 8.24g/cm3 Spec GB/T 14992, GJB 2611A
Diameter Range 20mm~500mm Delivery Condition Heat Treated Or Not Heat Treatment
Surface Bright Or Black Product Name Nickel Cobalt Alloy
High Light

high temperature nickel alloys

,

cobalt based alloy

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Product Description

GH4169 Nickel Alloy Hot Forged Round Bar for High Temperature Application

 

A-ONE ALLOY supplies GH4169 in various of forms. We have plenty of hot forged round bar, size range diameter 20~300mm and we could make customized sizes within 3 weeks and make fast delivery.

 

GH4169 has high strength, good toughness and has good corrosion resistance in high and low temperature environment. The supply state can be solid solution treatment or precipitation hardening state.

 

Long term working temperature range: -253°C~650°C. Short time working temperature up to 800°C.

 

Chemical composition

 

Element C Cr Ni Co Mo Al Ti Fe
Weight(%) 0.08 max 17.00~21.00 50.00~55.00 1.00 max 2.80~3.30 0.20~0.80 0.65~1.15 Rem
Element Nb B Mg Mn Si P S Cu
Weight(%) 4.75~5.50 0.006 max 0.010 max 0.35 max 0.35 max 0.015 max 0.015 max 0.300 max

 

Advantages

  •  Good mechanical properties – tensile, fatigue and creep-rupture
  •  Yield tensile strength, creep, and rupture strength properties are exceedingly high
  •  Highly resistant to chloride and sulfide stress corrosion cracking
  •  Resistant to aqueous corrosion and chloride ion stress corrosion cracking
  •  High temperature resistant
  •  Age-hardenable with a unique property of slow aging response that permits heating and cooling during annealing without the danger of cracking.
  •  Excellent welding characteristics, resistant to postweld age cracking

 

Application

  •  Turbine disk, ring, casing, shaft, blade, fastener, elastic element, gas pipe, sealing element and welded structural components, etc.
  •  Turbine rotor in liquid hydrogen and liquid oxygen rocket engines.
  •  Various elastic components and grillage used in nuclear industry;
  •  A variety of components used in the petroleum and chemical industries.

Forms of supply

 

Forging pieces

Round bar

Square bar

Hex bar

Cold drawn bar

Rod

Wire

Plate

Strip

Sheet

Pipe

Tube

Capillary

Pipe fitting

Flange

 

Hot Forged Nickel Cobalt Alloy GH4169 Round Bar High Temperature Resistance 0