Brake Tubes/Brake Pipes

Product Attribute:

Material:Metal

Size:4.76mm

Applicationt: 

All Cars

Production Description:

  Production Description:

•   Pressure Test: No leakage in 2 min under pressure of 19. 6± 0. 48 Mpa
•   Volumetric Expansion: 6. 9Mpa, 1. 068cm3/ M; 10. 3Mpa , 1. 283cm3/ M
•   Burst Test: No leakage under 60 Mpa
•   Cold Bend Test: No cracks visible without magnification within 72 h under - 55
•   Whip Test: No damage after 35 h rotating at 800rpm
•   Tensile Test: No breakage or rupture with 2310 N tensile stress
•   Ozone Test: No cracks when examined under 7X magnification under 50 in 50mpa± 5mpa
•   Water Absorption Test: No leakage under 60 Mpa; No damage within 50h; No breakage or rupture with 2080 N tensile stress