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Home / Products / Exhaust Pipe Series / Stainless Steel Exhaust Manifold

Stainless Steel Exhaust Manifold Manufacturers

Product Category •Exhaust Manifold
Production Process •Stamping+Bending+Welding
Car Brand •North American market
Supply Market
Advantages •Precision automatic pipe bending, robot welding, the main body of the product is made of stainless steel

At present, we have 20 years of exhaust pipe production experience and an independent exhaust pipe production team. Mainly exported to the North American market. There are currently 200 to 300 models, the main models are BMW and Mercedes-Benz.

 

The product is welded by special-shaped stamping shell and steel pipe, and our company uses automatic robot welding. The material uses 409 stainless steel high temperature resistant material and imported three-way catalysis. Used for automotive engine exhaust filtration and emission; in line with US EPA and California ARB OBD II certification.

 

Each product has undergone strict side leakage experiments, and each process has undergone strict tooling positioning. Capacity: 10,000 sets/month

 

Related to the exhaust pipe is the decorative tail pipe: 304 stainless steel material, mirror polishing, high-gloss chrome plating; use: installed at the end of the exhaust pipe for decorative beauty. Supply Golf, Audi, Magotan, Dongfeng Xiaokang and other models.

We offer custom Stainless Steel Exhaust Manifold design, manufacturing, testing. OEM/ODM available.

About New Huatai

Automotive Interior Parts Manufacturer

Ningbo New Huatai professional China stainless steel exhaust manifold Manufacturers and Exhaust Manifold suppliers, we custom Auto Interior Trim Molding in over 20 years. Founded in 1995, is a national high-tech enterprise specializing in auto parts. As the technology center of Ningbo enterprise, New Huatai has solid technology, a strict quality management system, first-class production equipment to meet customers' requirements.
The company has established an engineering research and development center; the company has the ability to design simultaneously with the OEM: From product design, mold design and mold manufacturing to product mass production, the company can independently complete it; realize that customers can build a manufacturing base nearby, and main products including Automotive interior parts, glove boxes, airbag frames, armrest cup holders, sun visors, Gas-assisted handles and vehicle buckles; air-conditioning ducts; blister series products and high-precision molds, etc.
  • 1995

    Founded In(Year)

  • 500+

    Employees

  • 45+

    Export Countries

Honor&Certificates

  • CE Certificates
  • ISO14001 Certificates
  • CE Certificates
  • CE Certificates
  • CE Certificates
  • CE Certificates
  • National Intellectual Property Advantageous Enterprise
  • 21-year provincial high-tech research and development centre
  • 22 years of positive list companies
  • Intellectual Property Demonstration Enterprises
  • County Government Quality Award
  • Excellent Enterprise
  • Key backbone model enterprises
  • Small Giant Enterprises
  • Star Enterprise
  • Star Enterprise
  • Five Star Grassroots Party Organisations
  • Vice President Unit
  • Demonstration Points
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Recently Event

Industry Knowledge Expansion

In what ways does a stainless steel exhaust manifold improve the performance of a vehicle?
Stainless Steel Exhaust Manifold can undoubtedly effect vehicle overall performance in several ways:
1.Durability and Longevity:
Stainless metallic is pretty proof against corrosion and rust, making exhaust manifolds made from this cloth extra durable. This toughness ensures that the manifold can withstand excessive temperatures and cruel situations over time, retaining its structural integrity.
2.Improved Exhaust Gas Flow:
Stainless Steel Exhaust Manifolds are frequently designed with easy, mandrel-bent tubes that reduce restrictions and enhance the float of exhaust gases. This improved go with the flow helps the engine expel exhaust gases extra effectively, leading to improved universal overall performance.
3.Heat Resistance:
Stainless metal has first-rate heat resistance houses, permitting the exhaust manifold to withstand high temperatures generated at some point of combustion. This prevents deformation or warping of the manifold, ensuring steady performance under excessive situations.
Four.Reduced Weight:
Compared to traditional cast iron manifolds, stainless steel manifolds may be lighter. This weight reduction contributes to typical automobile weight savings, doubtlessly leading to better gas performance and managing.
Five.Enhanced Turbocharger Performance:
In turbocharged engines, a chrome steel exhaust manifold can contribute to better rapid spooling. The advanced float traits help the turbocharger perform more efficaciously, decreasing rapid lag and offering quicker throttle reaction.
6.Customization and Tuning:
Stainless steel is a greater malleable cloth than cast iron, bearing in mind greater flexibility in layout. This enables automotive fans and tuners to customize exhaust manifold designs to optimize performance for precise engine configurations and performance desires.
7.Aesthetic Appeal:
While now not at once associated with engine overall performance, the visual attraction of chrome steel may be a element for automobile lovers. Stainless Steel Exhaust Manifolds regularly have a sophisticated end that adds a graceful and awesome appearance to the engine bay.
How does the design of a stainless steel exhaust manifold affect the efficiency of exhaust gas flow?
The layout of a stainless steel exhaust manifold plays a essential role in optimizing the performance of exhaust gas float. 
1.Mandrel-Bent Tubes:
Mandrel bending entails keeping a consistent inner diameter for the duration of the bending process. This consequences in clean, uniform curves in the exhaust tubes, decreasing regulations and taking into account extra efficient glide of exhaust gases. Stainless metal's malleability allows mandrel bending, contributing to advanced float.
2.Collector Design:
The collector is the factor wherein exhaust gases from individual cylinders merge before exiting the manifold. A nicely-designed collector guarantees that exhaust gases from each cylinder smoothly combine without inflicting turbulence. This helps preserve a constant waft and forestalls backpressure, improving general efficiency.
3.Equal-Length Tubes:
Designing the Stainless Steel Exhaust Manifold with same-period tubes for each cylinder can help stability exhaust fuel glide. This equalization minimizes variations in pressure and guarantees that exhaust gases reach the collector at about the identical time. This promotes a more efficient merging of gases and contributes to better overall engine performance.
4.Diameter and Length of Tubes:
The diameter and length of the Stainless Steel Exhaust Manifold impact the velocity and pressure of the exhaust gases. Designing the manifold with tube diameters and lengths which are appropriate for the engine's traits can optimize the exhaust gas go with the flow for stepped forward performance. Smaller diameters might also boom exhaust velocity, at the same time as large diameters can cope with higher glide costs.
Heat Management:
5.Efficient warmness control is vital for keeping ultimate exhaust gas glide. Stainless metal's heat resistance allows in stopping warmth soak and thermal deformation. Thermal insulation or warmth shields can be integrated into the layout to minimize warmness switch to surrounding additives and preserve steady temperatures for stepped forward drift.
6.Turbulence Reduction:
Smooth transitions between tubes, bends, and the collector assist minimize turbulence within the exhaust float. Turbulence can create backpressure, decreasing the efficiency of gas expulsion.