Reasonable price Alloy 725 - Alloy Refractaloy 26/ R26 Turbine Bolt used in steam turbine and generating machinery – Sekonic
Reasonable price Alloy 725 - Alloy Refractaloy 26/ R26 Turbine Bolt used in steam turbine and generating machinery – Sekonic Detail:
Alloy R26 bolt, Stud bolt, double bolt, Hexagon bolt
♦ Thread Size: M10-M120
♦ Length: according to clients drawing or specifaction
♦ Application for : Steam turbine generating equipment
♦ Grade: A Class
Refractaloy 26 is Fe – NI – Co – Cr precipitation hardening type deformation of high temperature alloy, long-term use of C – 570 ℃ temperature range of 540 ℃, the highest temperature can reach 677 C, add element of a Cr, mo alloy solid solution strengthening, high to low titanium, aluminum form y aging strengthening phase, while drilling elements made of titanium, aluminum solubility in the solid solution is reduced, prompted y phase precipitation amount increase, so as to improve the thermal stability of y, reduce y ‘phase of the stacking fault energy.
The composite properties of the alloy are superior, with excellent tensile resistance, force relaxation and creep resistance, no notch sensitivity.
Refractaloy 26 Chemical Composition
| Alloy |
% |
Ni |
Cr |
Fe |
Mo |
P |
Co |
C |
Mn |
Si |
S |
B |
Al |
Ti |
|
Refractaloy 26 |
Min. |
35.0 |
16.0 |
bal |
2.5 |
- | 18.0 | - | - | - | - | 0.001 | - | 2.5 |
|
Max. |
39.0 | 20.0 | 3.5 | 0.03 | 22.0 | 0.08 | 1.0 | 1.5 | 0.03 | 0.01 | 0.25 | 3.0 |
Refractaloy 26 Physical Properties
| Density | 8.2 g/cm³ |
| Melting point | 1200 ℃ |
Refractaloy 26 Mechanical Properties
| Status |
Tensile strength Rm N/mm² |
Yield strength Rp 0. 2N/mm² |
Elongation As % |
Brinell hardness HB |
| Solution +Aging | 1000 | 550 | 20 |
331-262 (26-35.5) |
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Why Nickel Based Alloys ?
Our growth depends to the superior products ,great talents and repeatedly strengthened technology forces for Reasonable price Alloy 725 - Alloy Refractaloy 26/ R26 Turbine Bolt used in steam turbine and generating machinery – Sekonic , The product will supply to all over the world, such as: Liberia, Hyderabad, Nairobi, Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world.
By Raymond from Birmingham - 2017.04.18 16:45
The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
By Edward from Israel - 2017.11.29 11:09
