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GH4169 Corrosion Resistance Nickel Based Alloy Inconel 718
| Place of Origin | China |
|---|---|
| Brand Name | XUNSHI |
| 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 |
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xProduct Details
| Equal Grade | N07718, Inconel 718, GH169 | Melting Range | 1260°C~1320°C |
|---|---|---|---|
| Density | 8.24g/cm3 | Magnetic | No |
| Spec | GB/T 14992, GJB 2611A | Product Name | Nickel Cobalt Alloy |
| Form Of Supply | Rod, Bar, Wire, Tubing, Pipe, Forging | ||
| High Light | high temperature nickel alloys,cobalt based alloy |
||
Product Description
GH4169 Nickel Alloy for High Temperature Application ranges -253°C~650°C
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.
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