Nimonic105/GH4105 Age-hardening Nickel-Based Alloy High Temperature Turbine Blades
Nimonic105 overview:
Nimonic105 is a Ni-Co-Cr-based precipitation hardening deformed superalloy, the operating temperature is 750ºC-950ºC. The alloy has high room temperature and high temperature strength and good oxidation resistance, but the hot working performance and welding performance are average. It is suitable for making high-temperature parts such as aero-engine turbine blades and high-temperature bolts. The main products are hot-rolled bars, flat products, cold-drawn bars, profiles and rings.
Nimonic105 application overview and features:
The alloy has been used to make parts such as aero-engine turbine blades, fan seals and high-temperature bolts, and the batch production and application are in good condition.
The deformation resistance of the alloy is large, and cracking during casting and rolling should be prevented. The suitable cold drawing temperature for cold drawn bars is about 600 °C.
Nimonic105 corresponding trademark:
GH4105 GH105 Nimonic105
Nimonic105 Heat Treatment Guidelines:
From HB/Z140 and WS9 7063, the standard heat treatment guidelines for each variety are:
A Hot-rolled bars, flat products and forgings for blades, 1150°C±10°C for 4 hours, air cooling, 1030°C±10°C for 16 hours, air cooling, and 700°C±5°C for 16 hours, air cooling;
B Cold drawn rod, 1125ºC±10ºC air cooling + 850ºC±10ºC heat preservation for 16 hours air cooling, in which the solution heat preservation time: d≤3mm, 1 hour; d>3 mm~6 mm, 2 hours; d>6 mm ~40mm, 4 hours.
Nimonic105 Melting Temperature Range:
1340ºC-1380ºC
Nimonic105 Density:
7.97 g/cm3
Nimonic105 primary criteria:
Nimonic105 seamless pipe, Nimonic105 steel plate, Nimonic105 round steel, Nimonic105 forging, Nimonic105 flange, Nimonic105 ring, Nimonic105 welded pipe, Nimonic105 steel strip, Nimonic105 straight bar, Nimonic105 wire and matching welding consumables, Nimonic105 round cake, Nimonic105 flat steel, Nimonic105 Hexagonal Bar, Nimonic105 Machining Parts, Nimonic105 Bolts and Nuts, Nimonic105 Fasteners
Chemical composition:
C:0.12-0.17
Cr:14.00-15.70
Ni:Balance
Co:18.00-22.00
Mo:4.50-5.50
Al:4.50-4.90
Zr:0.070-0.150
Mn:≤0.40
Si:≤0.25
P:≤0.015
S:≤0.010
Cu:≤0.200
Fe:≤1.00
B:0.003-0.010
Bi:≤0.0001
Pb:≤0.0010
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