power steering hose( low pressure)
Materail: CSM, chinlon braided
Resistance to high temprature & impulse, ozone and aging. Meet with SAE J189 standard.
Apply in power steering system of various car, multi-function business car.
|Test Item||Test Condition||Requirements||10× 17||16× 24|
|Implus Test||Oil temperature 135 º C
Ambient temperature 135± 6 º CCycle rate 30~40/min
Cycle without failure
|> 230, 000cycles||> 230, 000cycles|
|Tensile Test||500mm/min||> 1112N||> 1380N||No Requirement|
|The hose shall be bent through 180 º Con 8 times OD mandrel after the temprature of -40± 3oº C for 24h||Hose shall not fracture or show any cracks, break in the tube or cover.||OK||OK|
|Adhension||At the speed of 25mm/min||35.586N/Inch||84/Inch||76N/Inch|
|Bursting Strength||Pressure Rate: 172.5+/-69Mpa||> 6.9 Mpa||17Mpa||12Mpa|
|Ozone Resistance||In the proportion of 50 pphm± 5 ozone in the air by volume for 70~72h at the temprature of 40º C± 3 º C||The cover show no cracking at 7× magnification.||OK||OK|
HEBEI JINXING TECHNOLOGY CO LTD. is the leading manufacturers of brake hose in China. We have more than twenty years experience in producing, developing and researching hydraulic brake hose, hose fitting and assembly for automobiles and motorcycles.
Our main product hydraulic brake hose has passed all the test items of SAE J1401. We have strong ability to develop brake hose fittings and assemblies according to drawings or samples.
We have the right of import and export, under the quality control of DOT, CCC and ISO9001, our products have been exported to more than 31 countries and earned praises from all of our customers
Now we have 120 staffs, more than 20 experts in different departments. We have advanced production line and test equipment to keep the stable quality.
We warmly welcome all friends to visit our company and establish long-term cooperative relations.