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Precision Cast Stainless Steel EGR Cooler Chamber - China Suppliers Factory, 132mmx55mmx85mm, Airtight Testing
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Precision Cast Stainless Steel EGR Cooler Chamber - China Suppliers Factory, 132mmx55mmx85mm, Airtight Testing

Introducing our high-quality EGR cooler, a crucial component in the automobile exhaust gas treatment system. This part, designed to enhance efficiency and performance, measures 132mm in length, 55mm in width, and 85mm in height, with a robust wall thickness of 2.5mm and a weight of 351g, Manufactured from durable stainless steel 304, our EGR cooler guarantees longevity and resistance to corrosion, making it a reliable choice for automotive applications. As a leading factory in China, we ensure that all our products meet rigorous testing requirements. Every unit undergoes an airtightness test at 500kPa compressed air, maintaining pressure for 1 minute without any leakage, ensuring top-notch quality, Trust in our expertise as one of the premier suppliers in the industry to provide you with exceptional automotive components tailored to your needs

Product Description

This is a key component utilized in automotive exhaust systems—specifically an EGR cooler outlet chamber.

Manufactured from high-grade Stainless Steel 304, it offers exceptional high-temperature and corrosion resistance. It is widely applied across various fields, including precision casting parts for automobiles, food machinery, valve bodies, pumps, and other precision casting components.

Product Features

  • Thin-walled & Complex Structure: Designed to maintain structural integrity despite being prone to deformation during the casting process.
  • Strict Sealing Requirements: Engineered to meet high-level controls for casting defects to ensure leak-proof performance.
  • High Positional Precision: Strict positional requirements between processing surfaces (external sealing surfaces, mounting holes, and cooler welding surfaces) demand high-specification processing tooling development.

Development & Production Milestone: During the early development phase, challenges such as inaccurate processing dimensions and severe eccentricity were successfully resolved. By implementing blank shaping, auxiliary inspection fixtures, and tooling adjustments, we met every customer development node on schedule.

Capacity & Supply: Developed in mid-2020 and transitioned to mass production in 2021, the product is now in a stable supply phase with an annual capacity of 100,000 pieces.

Technical Expertise: Supported by a robust technical development team, we specialize in developing diverse shaped precision casting parts and providing fully integrated services from initial casting to final machining.

Product Displays

Frequently Asked Questions

What material is the EGR cooler outlet chamber made of?
It is made of Stainless Steel 304, which provides excellent high-temperature resistance and corrosion resistance.
What industries use this precision casting part?
This part is widely used in automotive exhaust systems, food machinery, valve bodies, pumps, and other precision casting applications.
How do you control quality and defects for thin-walled casting structures?
We apply strict defect controls, blank shaping, auxiliary inspection fixtures, and specialized tooling adjustments to manage deformation and meet high sealing requirements.
What is your current production and supply capacity for this product?
We achieved mass production in 2021 and currently maintain a stable supply with an annual capacity of 100,000 pieces.
Do you offer integrated manufacturing services?
Yes, we provide comprehensive integrated services covering the entire process from precision casting to final machining.