Professional China Kovar Alloy - Refractaloy 26 (R26) Bar/ Bolt/Ring/Nuts – Sekonic

Product Detail

Our growth depends around the superior machines, exceptional talents and consistently strengthened technology forces for Alloy 31 ring, Kovar Bar, MP35N Manufacture, Our enterprise insists on innovation to promote the sustainable advancement of organization, and make us become the domestic high-quality suppliers.
Professional China Kovar Alloy - Refractaloy 26 (R26) Bar/ Bolt/Ring/Nuts – Sekonic Detail:

Common Trade Names:Refractaloy 26, GH2026, R26.

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)

 

Refractaloy 26 Available Products in Sekonic Metals

Inconel 718 bar,inconel 625 bar

Refractaloy 26 bars & rods

Round bars/Flat bars/Hex bars, Size From 8.0mm-320mm, Used for bolts,fastners and other spare parts

welding wire and spring wire

Refractaloy 26 Wire

Supply in welding wire and spring wire in coil form and cut length.

Sheet & Plate

Refractaloy 26 sheet & plate

Widths up to 1500mm and lengths up to 6000mm,Thickness from 0.1mm  to 100mm.


nickel-tube

Refractaloy 26 Pipe & Tube

Standards size and  customized dimension can be produced by us with small tolerance

Fasterner & Other Fitting

Refractaloy 26 Fasetners

R26 materials  in forms of Bolts,screws,flanges and other fasterners, according to clients specification.

Nimonic 80A, iNCONEL 718, iNCONEL 625, incoloy 800

Refractaloy 26 Forging Ring

Forging Ring or gasket,size can be customized with bright surface and precision tolerance

Why Refractaloy 26 ?

The alloy has been used in the production of ground steam turbine enclosure, under the steam conditions of 540℃~570℃ can work for more than 100,000 hours, the use condition is good.Similar alloys are used abroad to make aero turbine engine complex parts and bladesThe alloy has good plasticity at medium temperature, which can reduce the fracture of parts due to durability and creep in long-term use.No TCP harmful phase was found in the alloy after long-term aging or long-term stress aging in the temperature range

 


Product detail pictures:

Professional China Kovar Alloy - Refractaloy 26 (R26) Bar/ Bolt/Ring/Nuts  – Sekonic detail pictures


Related Product Guide:
Special Materials we offer
Why Cobalt based Alloys

Our progress depends about the advanced products ,fantastic talents and continuously strengthened technology forces for Professional China Kovar Alloy - Refractaloy 26 (R26) Bar/ Bolt/Ring/Nuts – Sekonic , The product will supply to all over the world, such as: moldova, Atlanta, Toronto, We are looking forward to cooperating closely with you to our mutual benefits and top development. We guaranteed quality, if customers were not satisfied with the products' quality, you can return within 7days with their original states.
  • The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Isabel from Serbia - 2017.01.28 19:59
    This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.
    5 Stars By Ada from Belgium - 2017.09.28 18:29
    Write your message here and send it to us