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Cast Stainless Steel Precision Investment Casting High Precision ISO9001

China Shaanxi Rongbao Machinery and Electronics Co.,Ltd. certification
The shipments were on time, sales were thoughtful, and they had cooperated for many years and established a good cooperative relationship.

—— Engineer Zhang

The quality is in line with the sample requirements. The company's employees are very responsible for their own affairs.

—— Edgerton

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Cast Stainless Steel Precision Investment Casting High Precision ISO9001

Cast Stainless Steel Precision Investment Casting High Precision ISO9001
Cast Stainless Steel Precision Investment Casting High Precision ISO9001

Large Image :  Cast Stainless Steel Precision Investment Casting High Precision ISO9001

Product Details:

Place of Origin: China
Brand Name: Rongbao
Certification: ISO9001:2015
Model Number: OEM

Payment & Shipping Terms:

Minimum Order Quantity: 100pcs
Price: Negotiable
Packaging Details: EPE foam + Bubble wrap + Carton + Wooden box
Delivery Time: 30 days
Payment Terms: L/C, T/T
Supply Ability: 10,000 tons per year
Detailed Product Description
Features: High Precision Process: Investment Casting
Material: Cast Stainless Steel Specification: As Customer Required
Dimension: Based On Drawing Surface Treatment: As Clients Requirement
High Light:

stainless steel investment casting


stainless steel casting parts

Cast Stainless Steel / Manufacturing Precision Investment Castings


Product Description

Casting Process Investment Casting
Material Stainless Steel
Specification OEM Product
Dimension Based on drawing

Payment Terms

L/C, T/T
Packaging Details as per buyer requirement
Delivery Time 30 days

Minimal post-processing required

High degree of dimensional accuracy
High-quality surface



Production Flow

Investment casting provides dimensional accuracy and a fine cast surface compared to conventional casting. Investment casting is also known as "lost wax casting." It involves the following five steps.

1. Mold manufacturing: Make a mold to inject wax.

2. Wax Pattern Forming: The molten wax is injected into a mold, and then the formed wax pattern is assembled on the wax tree.

3. Wax surface coating: Wax needs to be reinforced by covering it in a strong outer casing. This is done by dipping the wax tree into the ceramic slurry.

4. Metallization of the wax: Melting the wax in the ceramic casing leaves a cavity for the final casting. The molten metal is then poured into it.

5. Finishing: Break the shell and cut each part from the "tree".

We also perform CNC machining (turning, milling, tapping), welding and mechanical polishing.



Stainless Steel Casting Alloys

300 Series Stainless Steel Casting Alloys

Austenitic 300 series stainless steel is a nonmagnetic chromium-nickel alloy. These stainless steel casting alloys are known for their excellent corrosion resistance but cannot gain strength through heat treatment. 304-L and 316-L alloys also resist corrosion caused by welding and other high-temperature finishing processes. 300 series alloys are commonly used to investment cast piping and housings for industries including medical, marine, and food and dairy.


400 Series Stainless Steel Casting Alloys

Martensitic 400 series stainless steel is a chromium-magnesium alloy that provides high strength and machinability. This type of stainless steel is magnetic and can be hardened through quench and tempering to produce high strength. 400 series is frequently used for investment casting machine parts and valves for automotive and agriculture applications.



Our Services

1. We are a manufacturer with more than 14 years‘ experience in casting and exporting products;
2. Quality guaranteed, standard operation instructions for each process and comprehensive testing of products in key processes;
3. Our prices are reasonable and competitive;

4. Samples can be provided for testing and installation.








Contact Details
Shaanxi Rongbao Machinery and Electronics Co.,Ltd.

Contact Person: lipeng

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