Number   (I.D.)mm   (O.D.)mm    (Expansion ml/m)Max     (Burst Press)Min. Mpa

1                3.2±0.2    10.5±0.3       1.08     1.38                            49.03

2                 4.8±0.2    13±0.3          1.81     2.36                            34.5

3                 6.3±0.2    15±0.3          2.69     3.84                            34.5

Working temperature range: -40∼+100

Standard: SAEJ1401  GB16897-1997   MS263-49

Uses: Act as a pressure transmission for auto hydraulic pressure brake system.

Features: The hoses are braided with high strength, manifold, polyester threads, and 

have such very good performances as the following: good flexibility, bursting 

resistance, high tensile strength, low swell increment of the internal volume, ozone 

resistance, low-temperature, bending resistance, and good compatibility, with stable, 

safe and reliable braking effects.  

2.Technical Requirements For Brake Hose

Technical Parameters for rubber for the tube:

Other parameters that were not included in this table must qualify with SAE J1401.

Hose parameters: ID = 3 +0.15 / - 0.10 mm; OD = 11 +0.5 / - 0.3 mm;

The tube layers:

· Inner tube;

· Two layers of reinforcement viscose fiber yarn + adhesive between these layers;

· Outer tube.

The inner and outer tubes (layers) must not have any dents, cracks, bubbles or any foreign inclusions (objects).

Cold resistance for the tube- minus 50°C (no cracks);

- minus 55°C (no cracks).

The tube must have a longitudinal yellow line on the opposite side of the labeling.

The size, style of labeling as well as the yellow line must be done according to the conforming sample of the tube.

1) we have more than 10   years  export  experience  to Iran, American, Germany, India, Myanmar etc. pleae rest assure at our quality.

2) prompt  shipment  : By reputed shipping line and  professional   documents . 

3) Cargos photo : before and  after loading into container .  4) packing : new and strong seaworthy packing, also can based on buyer's special request .

5) Best service  after shipment with Email .

6) feedback Email after  endusers .

7)  can provide free samples  for you check the quality .  the samples   need  about 3-4days .

8) on-time delivery :    production  delivery time  need about 30-40days after get the deposit .

A. We have research teams and possess leading-edge technologies of our own intellectual property.

B. We developed our own advanced automatic production lines and know how to adjust the manufacture process according to vaired customer needs.

C. We adopt strict quality control and efficient management, which help us sustaining outstanding quality.

D. We have over 15-year manufacture experience and are trust worthy.

E. We have established long-term relationship with the major automobile manufactures in China. On the other hand, we win trust from China North Industries Group Corperation for military use, China Aerospace Sience & Industries Corp. and China Aerospace Sience & Technology Corp. within aerospace field. Our foriegn clients are all over the globe, including North and South America,Russia, Europ, Middle East, etc.