Tube: Double wall, copper brazed OD: 12.7mm, 0.5 inch Wall: 1mm, 0.039 inch Surface Finish: Original copper plating inside and outside MFG Standard: ASTM A254
Bundy tubes (double wall copper brazed steel tubing) of different surface finishes, such as original copper plating, zinc plating, PVF coating, Nylon coating, and also epoxy coating.
OD: 6.35mm, 1/4 inch Wall: 0.7mm, 0.028 inch Tube Structure: Bundy welded (double wall copper brazed) Surface Finish: copper plated inside and outside, 3 micro meter
Tube: double wall copper brazed steel tube (Bundy pipe) OD: 15mm Wall Thickness: 1mm Delivered Length: 6 meter Surface Finish: Zinc plated 13μm min, chromate treated to yellow/aurora color
Low pressure gas/compressed natural gas tubes are made from single wall welded steel tubes, zinc plated and then coated with PVC to further isolate the atmospheric moisture. Tube: Single Wall ERW Steel Tube Size: OD 6 mm/8 mm, Wall 1 mm Surface Finish: Zinc plated + PVC Coating Protection Certification: ISO9001 & TS16949 20-30Mpa Pressure […]
Available for single wall ERW, and double wall brazed steel tubes. Copper coated both sides for double wall Bundy tube, while only outside or both sides optional for single wall ERW Bundy tubes.
OD： 3.18 mm – 15 mm Wall: 0.5mm – 1 mm Manufacture standard: China YB/T 4164 US ASTM A254, SAE J527 Japan JASO M101 Russia GOST 11249 India IS 8119 Read More…
Manufactured with extra annealing process to get stable and lower mechanical properties. OD: 3.18 mm, 1/4 inch Wall thickness: 0.7 mm, 0.028″ Elongation: >35%
Zinc plated, 8/13/25 μm min optional; chromate treated to silver/white color.
Meets SAE J527, JASO M101 etc. standards for automotive hydraulic brake line tubing requirements。