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Nimonic 105

Nimonic 105 is a Ni-Co-Cr-based precipitation hardening deformation superalloy, the service temperature is 750℃-950℃. Nimonic105/alloy has high room temperature and high temperature strength, good oxidation resistance, but general hot workability and welding performance. It is suitable for manufacturing high-temperature parts such as aero-engine turbine blades and high-temperature bolts. The main products are hot-rolled bars, flat bars, cold-drawn bars, profiles and ring parts.
 

Nimonic 105 has been used in the manufacture of aero-engine turbine blades, fan-shaped seals, high-temperature bolts and other parts, and the batch production and use are in good condition.Nimonic 105has high resistance to deformation and should be prevented from cracking during forging and rolling. The suitable cold drawing temperature for cold drawn bars is about 600°C.

 
Quantity:
  • Nimonic 105
  • RONSCO
RONSCO  Alloy 105 Parameter Table
NIMONIC® alloy 105, UNS N13021, W.Nr.2.4634, MSRR 7017, MSRR 7018
Genenal Introduction
NIMONIC® alloy 105 (UNS N13021/W. Nr. 2.4634) is a forged Ni-Co-Cr base alloy and strengthened by additions of Mo,AI & Ti.It can work up to 950°C. Alloy 105 combines the high strength of the age-hardening nickel-base alloys with good creep resistance. For critical applications the alloy is produced by vacuum melting and electroslag refining.The alloy is used for turbine blades, discs, forgings, ring sections, bolts and fasteners.

Alloy 105 has excellent heat resistant properties, high strength and oxidation resistance. The high creep-rupture properties of Alloy 105 makes the alloy perfect for critical gas turbine applications. Alloy 105 can be heat treated as followed; For optimum long term creep and ductility at 850-950°C: 4 hours at 1150°C, 16 hours at 1050-1065 °C and 16 hours at 850°C with air cooling after all heat treatment operations. Where tensile strength, elongation and impact stength are more critical at temperature up to 700°C: 4 hours at 1125°C and 16 hours at 850°C with air cooling after all heat treatment operations.
Chemical Composition:
ContentCSi MnSPCrCoMoNiFeBZrAITiPbCu
Min




14.00 18.00 4.50 BAL
0.003 
4.50 0.90 

Max0.170 1.00 1.00 0.010.045 15.70 22.00 5.50 BAL1.00 0.01 0.15 4.90 1.50 0.00150.20 

Forms & Specifications
Standards: ASTM B637, MSRR 7004, 7022, 7063, 7070, 7162, 7193, 7952, BS: HR 203, 3HR1, HR2, HR3, HR4, BS4HR 601

This alloy has good ductility and may be readily formed by all conventional methods. Because the alloy is stronger than regular steel it requires more powerful equipment to accomplish forming. Heavy-duty lubricants should be used during cold forming. It is essential to thoroughly clean the part of all traces of lubricant after forming as embrittlement of the alloy may occur at high temperatures if lubricant is left on.
Physical Properties:Application:
Density: 8.01 g/cm³, 0.289 lb/in³
Melting Range Liquidus temperature:  1345°C
Solidus temperature: 1290°C
Specific Heat Capacity: 419 J/kg.°C
Electrical Resistivity: 1.31 µΩ.m
Two heat treatments are as follows:
(a) 4 h/1150°C/AC+16 h/1050-1065°C/AC+16h/850°C/AC
(b) 4 h/1125°C/AC+16 h/850°/AC
Turbine blades
Turbine discs
Turbine shafts
Forgings
Rolled rings
Bolts and fasteners

MECHANICAL & PHYSICAL PROPERTIES
MECHANICAL & PHYSICAL PROPERTIES21.1°C93.3°C148.9°C204.4°C315.6°C371.1°C426.7°C537.8°C648.9°C750°C815°C870°C982°C
Ultimate Tensile Strength /MPa114011231123108410911101110110641038---175
0.2% Yield Strength /MPa776762762735735743743740720---152
Reduction of area %313131383039393738---73
Elongation %222020212024242325---42
Minimum Creep 0.0001% per hr--------4282329354-
10,000 hr Rupture Strength--------4712631356512
Coefficient of Thermal Expansion /µm/m°C12.212.212.212.813.113.413.413.714---18
Thermal Conductivity /kcal/(hr.m.°C)9.36310.4110.4111.6712.8914.0414.0415.216.02---22.54
Modulus of Elasticity / GPa188184184179174168168161154---110

The advantage of Ronsco
1,Price lower than Europe, USA 30%.
2,100% quality guaranty because we remelt by VIM+VAR.
2,Best Service: 0 payment if you test not ok. 
3,0 fee for UT, PT. 
4,MOQ for new materials: 600kg.
5,Fast 20~30 days of lead time for new materials.



For more information about Nimonic 105 (UNS N13021/W. Nr. 2.4634)  Pipes & Tubes, Sheet & Plates, Round Bars & Rods, Wire, Forgings Etc, please call +86 17708476248 or send an Email to [info@ronsteel.com]

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