1. Introduce
– Ni-Cr-Co-Mo alloy with age-hardening properties
– Addition of Mo, Al, Ti to improve strength through precipitation hardening
– UNS N13100
* Nimonic
- Ni-Cr alloy
- Excellent heat and oxidation resistance
- Alloy of Ni and Cr with trace amounts of Ti and Al
* UNS
- Abbreviation for Unified Numbering Systems for Metals and Alloys
- Unified numbering system for metals and alloys
- A representative number that is compatible with metals and alloys defined in many material-related codes such as ASTM, AISI, ASME, AWS, etc.
* N : Nickel and nickel alloys
* UNS N13100 : 13XXX : Cobalt(with Cr. Mo, W or precipitation harden)
2. Property
– Excellent high temperature strength, heat resistance, creep resistance
* Creep : A phenomenon in which the deformation of a material continues over time when a certain load is applied to the material
| Element | Impact |
|---|---|
| Ni | Provides excellent strength and corrosion resistance |
| Cr | Provides corrosion resistance, oxidation resistance |
| Co | Provides strength, creep properties |
| Ti | Provides high temperature strength |
| Al | Provides high temperature strength, high temperature creep properties |
| Mo | Provides high temperature creep properties |
[Nimonic 100 Chemical Composition (%)]
| Ni | Cr | Fe | C | Al |
|---|---|---|---|---|
| 50.80 ~ 62.50 | 10.00 ~ 12.00 | Max. 1.00 | Max. 0.20 | 4.00 ~ 6.00 |
| Ti | Si | Mo | Co | |
|---|---|---|---|---|
| 1.00 ~ 2.00 | Max. 0.50 | 4.50 ~ 5.50 | 18.00 ~ 22.00 |
[Nimonic 100 Mechanical Properties]
| Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation (%) |
|---|---|---|
| 650 ~ 880 | 350 ~ 550 | 8 ~ 25 |
[Nimonic 100 Physical Properties]
| Density (g/㎤) | Melting Range (℃) | Specific Heat (0-100℃), J/kg*℃ |
|---|---|---|
| 7.70 | 1450 ~ 1510 | 460 |
3. Standard & Specification
– Specification : UNS N13100
| ASTM | A167, A240, A240M, A565, A693, A582, A582M, A213, A213M, A249, A249M, A268, A268M, A269, A409, A409M, A511, A554, A688, A688M, A580, A580M |
4. Available Form
– Bar
– Plate, Sheet
– Forging
– Tube
– Coil, Strip
5. Application & Product
– Aerospace, Chemical & Petrochemical, Nuclear
| Application | Product |
|---|---|
| Aerospace | Turbine blades, Disks, Rings, Shafts, Fasteners |
| Chemical and Petrochemical | Chemical reactors, Petroleum refining equipment, Chemical sensors |
| Nuclear | Fuel tubes |
(1) Shafts / (2) Fasteners / (3) Chemical reactors
(4) Chemical sensors / (5) Fuel tubes
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