Guangzhou Lanxinwang Technology Co.,Ltd
| Performance Characteristics | thermal deformation control |
| Materials | stainless steel, aluminium, etc. |
| Delivery Time | within 20 working days |
| Operating Conditions | thermal cycling + high-frequency vibration |
| Process | tube bending, welding, etc. |
| Supply Ability | 3,000 units/month |
| Fabrication Services | OEM/ODM custom exhaust pipe |
| Packaging Details | bubble wrap + cardboard box |
| Installation Characteristics | high-precision alignment |
| Name | custom automotive exhaust pipes |
| Payment Terms | T/T, |
| Surface Treatment | polishing, powder coating, etc. |
| Place of Origin | china |
| Brand Name | custom |
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Product Specification
| Performance Characteristics | thermal deformation control | Materials | stainless steel, aluminium, etc. |
| Delivery Time | within 20 working days | Operating Conditions | thermal cycling + high-frequency vibration |
| Process | tube bending, welding, etc. | Supply Ability | 3,000 units/month |
| Fabrication Services | OEM/ODM custom exhaust pipe | Packaging Details | bubble wrap + cardboard box |
| Installation Characteristics | high-precision alignment | Name | custom automotive exhaust pipes |
| Payment Terms | T/T, | Surface Treatment | polishing, powder coating, etc. |
| Place of Origin | china | Brand Name | custom |
| High Light | Custom Automotive Exhaust Pipes ，Stainless Steel Automotive Exhaust Pipes ，Thermal Deformation Control Auto Exhaust Pipe | ||
| Material Types | Carbon Steel / Stainless Steel / Aluminium / Iron, etc. |
| Fabrication Method | Tube Bending / Laser Cutting / Metal Bending / Stamping / Machining / Welding / Riveting, etc. |
| Surface Treatment | Wire Drawing / Surface Grinding / Polishing / Electroplating / Anodising / Powder Coating / Baking Finish / High-temperature Coating / Sand Blasting / Pickling & Passivation, etc. |
| Pipe Bending Diameter Range | 6-200 mm (0.236 - 7.87 in) |
| Cutting Precision | ±0.1 mm (±0.004 in) |
| Bending Range | 0.3-10 mm (0.012 - 0.394 in) |
| Pressure Tonnage Range | 35T - 150T |
| Acceptable Drawing Formats | PDF / DWG / DXF / STEP (.step/.stp) / IGES (.iges/.igs) / SolidWorks files (.sldprt/.sldasm) |
| Production Support | Prototype to Mass Production |
Uses
Designed for connecting and replacing components in the exhaust systems of turbocharged vehicles, it ensures stable alignment and long-term reliable operation in complex installation spaces, making it suitable for performance modifications and high-stress operating environments.
Professional Metal Tube Bending Fabrication, From Design Optimization to Reliable Delivery
FAQ
Q1: Why is the alignment of a vehicle-specific exhaust system often off during installation?
A1: Due to tolerances in the original factory assembly, engine position, and thermal expansion, the precision of the bent pipes and flanges must be strictly controlled.
Q2: Why are stress concentrations common at exhaust connections?
A2: Differences in thermal expansion and excessive rigidity can lead to weld fatigue over prolonged exposure to high-temperature cycles.
Q3: What causes the exhaust system to shift or produce abnormal noises after prolonged use?
A3: Vibration and thermal cycling cause loosening and stress release; structural reinforcement can improve stability.
Q4: What causes thermal cycling cracks at exhaust weld points, and how can they be resolved?
A4: The root causes are thermal stress concentration and insufficient structural rigidity. Optimize pipe transitions, control temperature, and reinforce stress points to improve thermal fatigue resistance.
Q5: How can turbulent airflow in multi-bend exhaust systems be mitigated?
A5: Sharp bends and poor pipe connections cause turbulence; precise CNC pipe bending combined with smooth curved transitions stabilizes the airflow.
Q6: How can resonance-induced roaring in modified exhaust systems be resolved?
A6: Resonance is caused by the superposition of pressure waves within the pipe; adjust pipe length, branching, and expansion structures to reduce resonance amplification.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2019
Total Annual:
1000000-2000000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
Guangzhou Lanxinwang Technology Co.,Ltd Specializing in Custom Sheet Metal and Tube Bending Fabrication for Engineering Projects About Us We are an engineering manufacturer specializing in the development and manufacturing of non-standard metal products, with over 15 years of experience in metal man... Guangzhou Lanxinwang Technology Co.,Ltd Specializing in Custom Sheet Metal and Tube Bending Fabrication for Engineering Projects About Us We are an engineering manufacturer specializing in the development and manufacturing of non-standard metal products, with over 15 years of experience in metal man...
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