Brazed Double Wall Tube for Automobile
Brazed Double Wall Bundy Tubes for automobiles produced by Grand are capable of extending the lifespan of automobiles and satisfy environmental regulations. They have been developed with high corrosion-resistance and are environmental-friendly.
Products manufactured with the latest technologies developed over 15 years are being mainly used in the pipelines of brakes and fuel systems. Outstanding in pressure resistance and mechanical properties, these tubes provide excellent rust-proofing together with high thermal transmission and low inner-fluid resistance.
If any questions, please contact sales@grandsteeltube.com
Nylon Coating Bundy Tube
PA12 nylon tube is a double-layer copper plated tube coated with organic material PA12 (polydodecalactam) after white zinc plating. Its greatest advantage is that the coating thickness of nylon layer is 150 μ m -200 μ M, ensuring its strong corrosion resistance and wear resistance, and the salt spray time is above 2000H. Now it is widely used in vehicle brake pipeline, power steering pipeline, fuel pipeline, fuel supply and return pipeline.
PA12 nylon tube, the common forms are straight length (200m–6000mm) and formed tube (customized according to different customer needs); Common specifications are φ 4.76*0.7、 φ 6*0.7、 φ 6.35*0.7、 φ 8 * 0.7, other specifications can be customized.
Low Carbon Colorful Bundy Tube
Colorful double wall bundy steel tube has fine inside cleanness, high strength, nice elongation, good foundation for late process , anti leakage, anti high pressure explosion, excellent anti corrosion power after surface treatment. It is an ideal material for tubes of condensation , evaporation and autos. The tube can be provided in coils or cut to straight length,etc.
Thickness of znic may reach 8μm,12μm,15μm,20μm,25μm.
PVF coated bundy steel tube
The bundy steel tube has fine inside cleanness, high strength, nice elongation, good foundation for late process , anti leakage, anti high pressure explosion, excellent anti corrosion power after surface treatment. It is an ideal material for tubes of automotive industry.
The tube can be provided in coils or cut to length,etc.
Thickness of PVF coating may reaches: 8μm,12μm,15μm,25μm
Single Wall Zn-plated Bundy Tube
The bundy steel tube has fine inside cleanness, high strength, nice elongation, good foundation for late process , anti leakage, anti high pressure explosion, excellent anti corrosion power after surface treatment. It is an ideal material for tubes of condensation , evaporation and autos.
The tube can be provided in coils or cut to length,etc.
Thickness of zinc may reach 8μm,12μm,15um,20μm,25μm.