Year1
- 铬含量：
- 19-22
- 熔点：
- 1364-1424
- 钼含量：
- 7.5-9.0
: >
Chemical composition:
< < r>Alloy
< r>Grade
< < r>%
< < r >Boron
< < r>Chromium
< < r>Molybdenum
< < r>Tungsten
< < r>Iron
< < r>Titanium
< < r>Carbon
< < r>Manganese
< < r>Silicon
< < r>Vanadium
< < r>Aluminum
< < r> Phosphorus
< < r>Sulfur
< < r>Nickel
< r < r>
< < r>Minimum
< < r>.
< < r>
< < r>.
< < r>.
< < r>
< < r>.
< < r >
< < r>
< < r>
< < r>.
< < r>.
< < r>
< < r >
< r < r>Remainder
< r>Amount
< < r>Maximum
< < r>.
< < r>< br/> < < r>.
< < r>.
< < r>.
< < r>.
< < r>.
< < r>.
< < r>.
< < r>.
< < r>.
< < r>.
< < r>.
Physical properties:
< r>Density
< r>.
< > < r>Melting point
< > < r>℃
Main characteristics:
High temperature alloy (), solid solution strengthened nickel-based alloy with good comprehensive properties, high durability and high plasticity , high lasting creep strength and good oxidation resistance and stamping, welding and other properties.
Application fields:
bAeroengine combustion chamber flame tube, afterburner casing, regulator plate
b
Structural parts of gas turbine combustion chamber
b
Turbine engine combustion chamber parts
b
Afterburner parts
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