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  • 2019-06-21

    The top Ni-resist Type 1 cast iron tubes produced by centrifugal casting in Taiwan

LAWAI INDUSTRIAL CORPORATION is the centrifugal casting manufacturer able to produce custom Ni-resist type 1 cast iron tubes in Taiwan

 

LAWAI INDUSTRIAL CORPORATION is the best centrifugal casting supplier in Taiwan able to manufacture custom ASTM A436 Ni-resist type 1 cast iron tubes

 

LAWAI INDUSTRIAL CORPORATION is the centrifugal casting foundry in Taiwan to supply Ni-resist type 1 cast iron tubes to the international market

 

 

Taiwanese centrifugal casting manufacturer, LAWAI produces custom Ni-resist Type 1 cast iron tubes 

Are you looking for the centrifugal casting manufacturer which is able to produce the custom Ni-resist Type 1 cast iron tubes in Asia and could produce the Ni-resist 1 tubes with the stable quality and traceable production process? 

If yes, we, LAWAI INDUSTRIAL CORPORATION will be your priority. 


LAWAI INDUSTRIAL CORPORATION has been in centrifugal casting over 30 years in Taiwan.  In addition to stainless steel and heat-resistant alloys, Ni-resist Type 1 cast iron is the material we produce very often for the local and international demands. 

Although Ni-resist Type 1 is the cast iron not stainless steel, its corrosion resistance is much superior than unalloyed grey and ductile cast irons. 

And the special composition the sufficient nickel content of the Ni-resist Type 1 cast iron builds up the stable austenitic structure and promotes the corrosion and oxidation resistance and mechanical properties. 

In addition, the chromium improves the corrosion resistance and strength at elevated temperatures. The wear resistance is improved by the increased hardness. 

Therefore, Ni-resist Type 1 centrifugally cast iron tubes are not only suitable for being applied in the alkalis, salt or mild acid liquids and sea water environment but also in the condition under higher temperature and wear. 

 
 

The corrosion resistance of Ni-resist Type 1 cast iron is good as stainless steel?

The chemical composition of Ni-resist Type 1 cast iron makes this material form denser and corrosion films thus the corrosion resistance is much better than common cast iron such as grey cast iron.  However, NI-resist Type 1 is not the stainless steel and the corrosion way totally different from stainless steel. Stainless steel behaves better corrosion resistance.

We only can say the corrosion resistance of Ni-resist type 1 cast iron is more excellent than common cast iron, however it still could not replace the role of stainless steel. 

 


Why should choose the Ni-resist Type 1 centrifugal castings of LAWAI?

  1. The flexibility. LAWAI is the boutique-sized centrifugal casting manufacturer in Taiwan.  Therefore, we are more flexible regarding the order quantity.  The reasonable MOQ meets every customer’s expectation for both trial and mass productions. 


  1. The comprehensive dimensions.  Customers will save the cost of the mold because LAWAI has the comprehensive molds to produce the various dimensions of the Ni-resist type 1 cast iron tubes & rings. 


  1. The quality is good enough for all your applications. Each Ni-resist Type 1 cast iron tube of LAWAI is produced by our skilled & experienced Taiwanese casters.  They not only pour and cast the liquid metals but also the bravery & the passion for their work. 


  1. The cost-effectiveness. Centrifugal casting is the cost-effective method to produce the cylindrical components.  The grain structures of LAWAI's Ni-resist Type 1 centrifugal castings are fine sound and easy to be machined.  Customer save the cost of machining and time to drill the middle holes.


  1. The Ni-resist Type 1 cast iron centrifugal castings made at LAWAI made in Taiwan are always beyond your expectations.  The materials produced by single manufacturer ensure the quality and the traceability.  LAWAI team listen to what customers really need and provide the best solutions directly.  Discussing the projects B to B to avoid the misunderstandings via middlemen. 

 

 

Alfin ring is one of the Ni-resist 1 centrifugal casting products manufactured at LAWAI INDUSTRIAL CORPORATION

 

The products of LAWAI’s Ni-resist Type 1 cast iron centrifugal castings

Centrifugal casting technique is used to produce symmetrical and cylindrical components including tubes, sleeves, bushings and rings. The products of Ni-resist Type 1 cast iron centrifugal casting are listed as follows. 


  • Cylinder liners 
  • Alfin rings ( ring carriers)
  • Housing for pumps 
  • Bearings 

 

What kind of environment that should apply LAWAI’s Ni-resist type 1 cast iron centrifugal castings

Although Ni-resist Type 1 is the cast iron, the unique chemical composition could perform the corrosion resistance in the environment listed below. This is the reason why the cylindrical components of Ni-resist Type 1 cast iron produced by LAWAI are still the dominant material through the years. 

 

  • Marine environment 
  • Alkaline environment 
  • Dilute and concentrated sulphuric acid environment 
  • Oil & gas production

 

For customers in U.S.A., the tariff of LAWAI’s Ni-resist Type 1 cast iron centrifugal castings

We understand the new tariff for importing the centrifugal castings is complicated than before.  Maybe you have questions regarding which HS code that should use to import Ni-resist Type 1 cast iron centrifugal castings from us. 

Please email us to discuss your concerns and we will assist you to choose the right HS code to import LAWAI’s Ni-resist products. 

 

The boutique-sized centrifugal casting manufacturer, LAWAI supplies you the best Ni-resist Type 1 cast iron centrifugal castings 

LAWAI’s custom Ni-resist type 1 cast iron centrifugal castings have been supplied to international market decades. We learned from each project and will provide the best to the next. 

We are looking forward to discussing each new project of Ni-resist Type 1 centrifugal casting with you and being your top supplier of Ni-resists centrifugal castings in Asia!

 

 

LAWAI INDUSTRIAL CORPORATION

E-mail: [email protected] 

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The microstructure of the Ni-resist 1 centrifugal casting manufactured at LAWAI INDUSTRIAL CORPORATION