4.76mm 3/16″ Poly-Armour PVF Coated Steel Brake Line Tubing 25ft Coil Wholesale

25ft 7.62m Long packed in pancake coil or spring coil, or cut length per purchaser's requirement; MOQ 500 coils.

SKU: EI316PVF25 Category:
General Details

This tube is double walled, 720 degree seamed by copper brazing, used for aftermarket replacement of brake line, fuel line, transmission cooler line, and other low/medium pressure fluid/air transfer, made to SAE J527, ASTM A254, JASO M101, GOST 11249, IS 8119 etc. general standards for automotive hydraulic tubing.

The tube is easy to bend and flare, suitable for SAE 45 degree inverted flare, ISO/DIN bubble flare, ISO single flare etc.

Properties

OD4.76+/-0.08mm
Wall0.7+/-0.08mm
Tensil Strength42000psi (290MPa)
Yield Strength26100psi (180MPa)
Elongation≥25%
Expansion≥20%
Burst Pressure110MPa, min
Zinc Plating13μm, min
PVF Coating20μm, min
Salt Spray Test1000 hr, min

Inspections

  1. Eddy Current (Non-Destructive) & Visual Inspection
  2. Flattening & Bending Test
  3. Expansion & Flaring Test
  4. Tension Test
  5. Inside Surface Cleanliness Test
  6. Pressure Proof Test
  7. Neutral Salt Spray Test
  8. Humidity Test
  9. Solvent Rub Test
  10. Fluid Resistance Test
  11. Gravel Impact Test
  12. Heat Cycle Test
  13. Hot Water Test
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