Stainless steel casting refer to some kinds of ferroalloys whose chromium content surpass 11.5% measured by weight, which are not easy to rust.

Adding chromium and nickel in steel can make it produce anticorrosive oxide film so as to protect the steel from oxide etch by air, especially the oxygen, certain acid, alkali and water in external environment.

Performance characteristics of stainless steel casting (stainless steel investment casting): excellent mechanical and physical properties, overall performance combined with various strength, hardness and toughness, one or more special performance, such as wear resistance, high and low temperature resistance, corrosion resistance, etc.

Henan Metals & Minerals could use three ways to produce stainless steel investment castings / lost wax castings:

1.The sodium silicate process for large- scale parts

2. The silicon sol process for high dimension precision and high finish parts

3.Compound technology are somewhere in between

Referred to the weight of investment castings, Henan Metals & Minerals can supply from 10 g to 130 kg.

Referred to the material of investment castings,Henan Metals & Minerals can make of carbon steel, alloy steel and stainless steel.

Details of Stainless Steel Investment Casting Support

1. Material:Stainless Steel 316

2. Production process:

- Raw part realised by silicon sol lost wax casting process

- The Weight of Machined Parts: 4Kg

3. Good quality with competitive price

4. QC involved:

. Chemical composition by spectrumeter,

. Microstructure tester after heat treatment.

. Crack by MR detector.

. Dimension can be controlled by CMM.

5. Reports supplied:

. Material certificate

. Mechanical properties

. Dimension report

6. Advantages:

. CNC machining facilities Japan origin;

. Investment casting/ lost wax casting made by automated line;

. Chemical composition assured by spectrometer;

. Well and High Quality Control;.Customer's Design and Logo are Welcome;

. Microstructure, Hardness tester, Coating tester, Crake testing can be handled in house;

. Most of our experience accumulate in the different process and in the different material, therefore we often assist customer to do optimizing job both on designing and on cost reduction.

7. Shipping method: LCL or FCL container

8. Payment term: T/T, L/C

For more informations about any investment castings, please contact our technical service department at info@henanmetals.com .

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