OEM Stainless Steel Precision Castings Suppliers, Factories

Stainless steel precision castings with high dimensional accuracy, corrosion resistance and smooth surface finish for industrial machinery parts.

Product Description

Precision Castings of Stainless Steel

Common markets for Precision Castings of Stainless Steel include defense, oil and gas, medical and many more. Stainless Steel Precision Casts are included in our main business. The application of Stainless Steel Precision Casts is very broad, covering the whole machinery manufacturing and mechanical processing industry, the application field, mainly including mining, engineering machinery, oil, ships, automobile and other industries. Precision Casts of Stainless Steel can meet domestic and foreign market demand.

Precision Casting Product Parameter

Materials & Applications

The main products include precision casting of carbon steel, low carbon steel, medium carbon steel castings, high carbon steel, alloy steel precision casting, high manganese steel, high chromium steel, high nickel steel, and a variety of materials. The parts are mainly used in:

  • Precision casting of auto parts
  • Forklift parts castings
  • Ship parts and Train parts
  • Mechanical engineering & Petroleum machinery
  • Mining machinery

Our products have been exported to more than 20 countries and regions in the world, winning unanimous praise through professional integrity and innovation.

Advanced Manufacturing & Capacity

Facility Scale: Covers an area of 30,000 square meters with over 200 employees, including dedicated R&D and QC teams.

Production Lines: Three production lines, including composite process (silica sol + water glass) and a pure silica sol process.

Annual Output: Reaches 8,000 tons with ISO9001:2005 quality management system certification.

Automation: Features automatic wax injection, silica sol process robots, and automated pouring assembly lines.

Specifications: Weight ranging from 0.1KG to 500KG, with wall thickness as low as 3mm.

Quality Control: Effectively avoids defects like porosity, sand holes, slag inclusion, and shrinkage.

Technical Excellence & Machining

Process Advantage: Our composite process (silica sol + water glass) uses low-temperature wax. This allows for a surface finish and internal quality nearly identical to pure silica sol processes but at a much more competitive price point, suitable for large batches.

Full-Scale Inspection: Equipped with a physical and chemical laboratory featuring:
Spectrometer, Three-coordinate measuring machine (CMM)
Metallographic analyzer, Impact and Tensile testing machines
Magnetic particle, Ultrasonic testing, and Hardness testers.

Machining Equipment: Two horizontal machining centers, CNC machining centers, bench drills, milling machines, grinders, planers, and CNC lathes for all-round processing.

Frequently Asked Questions

1. What industries utilize your precision stainless steel castings?
Our castings are widely used in defense, oil and gas, medical, mining, engineering machinery, shipbuilding, and the automotive industry.
2. What is the weight and thickness range for your products?
We can complete precision casting products with weights ranging from 0.1KG to 500KG, with wall thicknesses as low as 3mm.
3. What are the benefits of the composite (silica sol + water glass) process?
This process provides an internal quality and surface finish comparable to the pure silica sol process but at a significantly lower cost, offering a better profit margin for large-scale production.
4. How is the quality of the castings guaranteed?
We utilize automated production lines (including robots and automated wax injection) and maintain a full laboratory with spectrometers, CMM, and ultrasonic testing to ensure defect-free results.
5. Do you provide secondary machining for the cast parts?
Yes, we have full-round machining capabilities including horizontal and CNC machining centers, milling, grinding, and CNC lathes to meet different product requirements.
6. What is your total annual production capacity?
Our facility reaches an annual output of 8,000 tons and is fully certified under the ISO9001:2005 quality management system.

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