GH4169 Heat Treatment GH4169 High-Temperature Alloy Plate
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- Add:上海市松江工业园区沪松公路, Zip: 201600
- Contact: 李青
- Tel:17749772286
- Email:1036395561@qq.com
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Shanghai Qianfu Metal provides you with detailed information on GH4169 chemical composition, GH4169 physical properties, GH4169 mechanical properties, GH4169 forging temperature, GH4169
GH4169 alloy has the following characteristics:
High tensile strength, fatigue strength, creep strength, and fracture strength at 700°C. Excellent oxidation resistance at 1000°C.
Stable chemical properties at low temperatures, good welding performance. Whether in high or low temperature environments, GH4169 alloy has excellent resistance to stress corrosion cracking and pitting corrosion. GH4169 alloy exhibits particularly outstanding oxidation resistance at high temperatures.
Metallographic structure of GH4169:
GH4169 alloy has an austenitic structure, and the precipitated γ″ phase after aging gives it excellent mechanical properties. The δ phase formed at grain boundaries during heat treatment provides good plasticity.
Application areas of GH4169 include:
GH4169 can be widely used in various high-demand applications:
Steam turbines
Liquid fuel rockets
Low-temperature engineering
Acidic environments
Nuclear engineering
GH4169 (American standard UNS N07718 / German standard W.Nr.2.4668)
Chemical composition of GH4169:
Alloy | % | Nickel | Chromium | Iron | Molybdenum | Niobium | Cobalt | Carbon | Manganese | Silicon | Sulfur | Copper | Aluminum | Titanium |
GH4169 | Min | 50 | 17 | Balance | 2.8 | 4.75 |
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| 0.20 | 0.65 |
Max | 55 | 21 | 3.3 | 5.50 | 1.0 | 0.08 | 0.35 | 0.35 | 0.015 | 0.30 | 0.80 | 1.15 |
Physical properties of GH4169:
Density | 8.2 g/cm3 |
Melting point | 1260-1340 ℃ |
Mechanical properties of GH4169 alloy at room temperature:
Alloy | Tensile strength | Yield strength | Elongation | Hardness HB |
GH4169 | ≥965 | ≥550 | ≥30 | ≤363 |
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GH4169 superalloy strip material GH4169 superalloy tube material GH4169 superalloy plate material
GH4169 superalloy bar material GH4169 superalloy sheet material GH4169 superalloy rod material
GH4169 superalloy strip material GH4169 superalloy pipe material GH4169 superalloy coil plate
GH4169 superalloy coil strip GH4169 superalloy coil material GH4169 superalloy coil sheet
GH4169 superalloy thin sheet GH4169 superalloy wire rod GH4169 superalloy flat bar
GH4169 superalloy thick plate GH4169 superalloy forging GH4169 superalloy round steel
GH4169 superalloy round bar GH4169 superalloy bright bar
| Industry Category | Minerals-Metallurgy |
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| Origin: | China / Shanghai / Songjiangqu |
