Product Introduction: OD 42.7mm x 1.6mm Welded Steel Tubes, Aluminized Pipes SA1D
Overview
Our Aluminized Steel Tubes, specifically the SA1D grade, are high-quality welded steel pipes designed for demanding applications such as automotive exhaust systems. These tubes are manufactured using advanced welding techniques to ensure durability and reliability.
Key Features
Material and Coating
Made from high-quality steel with an aluminum-silicon alloy coating (SA1D grade).
The coating provides excellent corrosion resistance and heat reflectivity
Dimensions
Outer Diameter (OD): 42.7mm
Wall Thickness: 1.6mm
Length: Available in standard lengths, with custom sizes available upon request
Manufacturing Process
Utilizes high-frequency welding (HFW) technology to ensure strong and consistent welds.
The tubes undergo inside and outside bead scarfing, ensuring smooth surface finish and superior quality
Performance
Heat Resistance: Effective up to 650°C, maintaining structural integrity at high temperatures
Corrosion Resistance: The aluminum coating forms a protective layer that prevents rust and chemical corrosion
Mechanical Strength: Retains the strength of the base steel material, even at elevated temperatures
Applications
Primarily used in automotive exhaust systems, including muffler tubes and shock absorber components
Suitable for industrial applications requiring high-temperature resistance and corrosion protection
Quality Standards
Complies with international standards such as ASTM A787
Manufactured under ISO 9001 and IATF 16949 certified quality management systems
Packaging and Delivery
Standard seaworthy packaging to ensure safe transportation
Delivery time varies based on order quantity, typically within 15-45 days
Advantages of Choosing Our Aluminized Steel Tubes
Durability: High resistance to heat, corrosion, and mechanical stress.
Cost-Effective: Offers superior performance at a fraction of the cost of stainless steel
Customization: Available in various sizes and coating weights to meet specific requirements
