SAE J2050_201509
Current
The latest, up-to-date edition.
High-Temperature Power Steering Pressure Hose
Hardcopy , PDF
English
03-09-2015
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Foreword
1. Scope
2. References
3. Hose Construction
4. Dimensions
5. Test Procedure
6. Qualification Tests
7. Inspection Tests
8. Frequency of Testing for Inspection
9. Test Requirements
10. Notes
This SAE Standard covers two types of hose fabricated from textile reinforcement and synthetic rubber, assembled with end fittings for use in high-temperature automotive power steering applications as flexible connections within the temperature range of −40 to +150 °C (−40 to +302 °F) maximum and 10.3 MPa (1500 psi) maximum working pressure.
| DocumentType |
Standard
|
| Pages |
6
|
| ProductNote |
THIS STANDARD IS NOW STABILIZED
|
| PublisherName |
SAE International
|
| Status |
Current
|
| Supersedes |
This SAE Standard covers two types of hose fabricated from textile reinforcement and synthetic rubber, assembled with end fittings for use in high-temperature automotive power steering applications as flexible connections within the temperature range of −40 to +150 °C (−40 to +302 °F) maximum and 10.3 MPa (1500 psi) maximum working pressure. These hoses are intended for use in applications where reduction in amplitude of pump pressure pulsation is required. Class A hose has a nominal OD of 19.84 mm (0.781 in). Class B hose is a lightweight hose with a nominal OD of 17.91 mm (0.705 in). This specification defines the minimum performance levels of a flexible connector in the hydraulic steering system to convey power steering fluid from the steering pump to the steering gear.
| SAE J2593_201502 | Information Report for the Installation of Fluid Conductors and Connectors |
| ASTM D 413 : 1998 | Standard Test Methods for Rubber Property-Adhesion to Flexible Substrate |
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