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  • 2020-06-19

    Inconel 718 tube (Alloy 718 tube) manufactured by centrifugal casting

 

(Inconel 718 tube (Alloy 718 tube) developed successfully by centrifugal casting at LAWAI currently. )

Why we developed Inconel 718 tube (Alloy 718 tube) by centrifugal casting?

Inconel 718 (Alloy 718) is one of the superalloys. The high performance materials are imported mainly and not easy to find the source of centrifugal casting in Taiwan.  To satisfy the local market, we started to make the trial productions of superalloys by centrifugal casting technique in the recent years.  Inconel 718 tube (Alloy 718 tube) is the superalloy we developed in 2020.

 

Why Inconel 718 tube (Alloy 718 tube) of centrifugal casting is unique?

If you are looking for a centrifugally cast material that performs well from cryogenic to the 704°C environment, Inconel 718 tube (Alloy 718 tube) could be your candidate.  Inconel 718 ( Alloy 718 ) is able to exhibit the excellent mechanical properties including tensile, yield, creep-rupture over a wide range temperature.

 

Inconel 718 tube (Alloy 718 tube) contains over 50% Nickel, 17~21% Chromium.  The proportions of the two elements make the Inconel 718 tube (Alloy 718 tube) perform high corrosion resistance, and other elements ( such as molybdenum, niobium+tantalum, titanium ) are as the balanced roles to reach the superior mechanical properties.   

 

In comparison with other superalloy tubes, Inconel 718 tube (Alloy 718 tube) is much easier to be fabricated.  Therefore, Inconel 718 tube (Alloy 718 tube) could be used as versatile applications.  

 

The Applications of Inconel 718 tube (Alloy 718 tube) of centrifugal casting

Turbine components such as bearing rings would need higher grades of centrifugally cast materials.  In addition to heat-resistant austenite materials, Inconel 718 (Alloy 718) is also the good selection. 

Considering the stress and corrosion under the high temperature environment for a long time, how to choose the right material for engine components is quite important.  The designers should think various aspects especially the balance between performance and cost.  After the comparison among the superalloys, Inconel 718 ( Alloy 718) manufactured by centrifugal casting is the priority often.

 

Inconel 718 tube (Alloy 718 tube) produced by centrifugal casting is our new product and your alternative choice

In order to provide more comprehensive heat-resistant tubes by centrifugal casting, we started to develop Ni-based alloys for more challenging projects.  Inconel 718 tube (Alloy 718) produced by centrifugal casting is one of our new materials in 2020.

It is easy to find the supplier of Inconel 718 (Alloy 718) sheets or forged tubes in Taiwan, however it’s difficult to know the one which is able to make the custom centrifugal castings.

We, LAWAI upgraded ourselves and we are ready to supply our Inconel 718 tube (Alloy 718 tube) manufactured by centrifugal casting for you!

 

If you would like to use Inconel 718 centrifugally cast tubes or rings for your work, please feel free to make an inquiry. 

 

LAWAI INDUSTRIAL CORPORATION

No.1283-1, Ren-ai Road, Chunan Township, Miaoli County, Taiwan

886-3-6581116

[email protected]

www.lawai-alloytube.com