Head Bolt, Mill Liner Bolts, M48 manufacturer / supplier in China, offering 4140 Oval Head Bolt 42CrMo High Strength Cement Mill Liner Bolts M48X150mm Hardware Bolts, 304 Stainless Steel Casting Parts Stainless Steel Round Bars, 304 Stainless Steel Balls 9mm SS304 Valve Ball and so on.
Min. Order / Reference FOB Price | |
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50 Piece | US $2.00/ Piece |
Local Area: | Jian, Jiangxi, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Application: | Aviation, Electronics, Industrial, Medical, Chemical |
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Standard: | ASTM |
Purity: | 63% |
Superalloys are divided into three types of materials: 760 ° C high temperature materials, 1200 ° C high temperature
materials and 1500 ° C high temperature materials, tensile strength 800MPa. Or it refers to high-temperature metal
materials that work for a long time under 760--1500 °C and certain stress conditions, with excellent high temperature
strength, good resistance to oxidation and hot corrosion, good fatigue properties, fracture toughness and other
comprehensive properties. It has become an irreplaceable key material for military and marine gas turbine engine hot
end components.
According to the existing theory, 760 ° C high temperature materials can be mainly divided into iron-based superalloys,
nickel-based superalloys and cobalt-based superalloys according to matrix elements. According to the preparation
process, it can be divided into a deformed superalloy, a cast superalloy and a powder metallurgy superalloy. According
to the strengthening method, there are solid solution strengthening type, precipitation strengthening type, oxide dispersion
strengthening type, and fiber strengthening type. Superalloys are mainly used to manufacture high temperature components
such as turbine blades, guide vanes, turbine disks, high pressure compressor disks and combustion chambers for aerospace,
naval and industrial gas turbines, as well as for aerospace vehicles, rocket engines, nuclear reactors, petrochemical plants,
and Energy conversion devices such as coal conversion.
1. Monel is widely used in chemical, pharmaceutical, maritime, oil, textile and paper industries.
2. It is highly resistant to (caustic) alcaline solution, sea water and diluted sulphuric acid.
3. Monel-K500 is often used when higher hardness and resistance are needed.
Physical Properties of Monel K500
Density
8.80g/cm3
Elastic Modulus
26000Ksi
Thermal Conductivity
22W/mºC
Melting Point
1300-1350ºC
Magnetism
200H(at 70F)
Coefficient of Thermal Expansion
70-200F
7.7
70-400F
8.6
70-800F
8.9
70-1000F
9.1
Chemical Composition:
Composition (%)
C
Si
Mn
Fe
S
Cu
Ni
Ai
Ti
Monel K500
≤0.10
≤0.50
≤1.50
≤2.0
≤0.01
27.0~33.0
63.0~70.0
2.30~3.15
0.35~0.86