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  | Type | I.D. | O.D. | W.P. | B.P. | B.Radius | Weight | ||||
| dash | inch | mm | inch | mm | Bar | Psi | Bar | mm | Lb/ft | Kg/m | |
| R14-02 | 1/8“ | 3.2 | 0.24 | 6.2 | 275 | 4000 | 1100 | 25 | 0.047 | 0.07 | |
| R14-03 | 3/16” | 4.5 | 0.30 | 7.7 | 200 | 2900 | 800 | 35 | 0.054 | 0.08 | |
| R14-04 | 1/4“ | 6.3 | 0.36 | 9.2 | 175 | 2600 | 700 | 45 | 0.067 | 0.10 | |
| R14-05 | 5/16” | 8.0 | 0.43 | 10.8 | 150 | 2200 | 600 | 50 | 0.087 | 0.13 | |
| R14-06 | 3/8" | 10.3 | 0.52 | 13.3 | 130 | 1900 | 520 | 65 | 0.101 | 0.15 | |
| R14-08 | 1/2" | 12.5 | 0.62 | 15.7 | 120 | 1800 | 480 | 70 | 0.141 | 0.21 | |
| R14-10 | 5/8" | 16.0 | 0.75 | 19.1 | 100 | 1500 | 400 | 130 | 0.181 | 0.27 | |
| R14-12 | 3/4" | 19.0 | 0.89 | 22.5 | 85 | 1200 | 340 | 200 | 0.222 | 0.33 | |
| R14-14 | 7/8" | 22.0 | 1.01 | 25.6 | 65 | 950 | 260 | 250 | 0.269 | 0.40 | |
| R14-16 | 1" | 25.4 | 1.14 | 29.0 | 55 | 800 | 220 | 300 | 0.336 | 0.50 | |
Stainless steel hydraulic hoses are flexible pipes with stainless steel as the core material, specially designed for high-pressure hydraulic systems. They are mainly used to transport hydraulic oil, fuel oil, water and other media, and play a key role in industries such as industry, aerospace and Marine engineering. Its outstanding corrosion resistance, high-temperature resistance and high strength enable it to adapt to various harsh working environments.
Its structure is mostly composed of an inner tube, a reinforcing layer and an outer sheath. The inner tube is made of stainless steel corrugated pipe, with a spiral or annular pleated shape, which not only ensures flexibility but also can withstand high pressure. The reinforcing layer is usually a stainless steel braided mesh or wound layer, further enhancing the pressure resistance and structural stability. Some high-pressure models adopt a multi-layer braided design. The outer sheath can be made of stainless steel mesh or polymer materials, which play a role in wear resistance, corrosion prevention and protection of the internal structure.
Excellent corrosion resistance: Stainless steel can resist the erosion of various corrosive media such as acids, alkalis, salt spray, and organic solvents. It is not prone to rust or damage even after long-term use, making it particularly suitable for application in highly corrosive environments such as chemical and Marine industries.
High and low temperature resistance: It can operate stably within an extreme temperature range of -270 ℃ to 650℃. It does not soften or age at high temperatures and does not become brittle or crack at low temperatures. It is suitable for special scenarios such as the surroundings of high-temperature furnaces or low-temperature cold storage.
High strength and pressure resistance: The working pressure can reach tens to hundreds of megapascals, and the burst pressure is usually 3 to 4 times the working pressure, which can meet the requirements of high-pressure hydraulic systems. It is not easy to burst under severe pressure fluctuations, ensuring the safe operation of the system.
Q: What are the specific differences in applicable scenarios between 304 Stainless steel and 316 stainless steel Stainless Hydraulic Hose?
A: Stainless steel hydraulic hoses made of 304 stainless steel have good corrosion resistance and comprehensive mechanical properties, and are suitable for general hydraulic environments. However, 316 stainless steel, due to the addition of molybdenum, has stronger corrosion resistance, especially performing better in environments containing corrosive media such as chloride ions.
Q: What is the relationship between the working pressure and the burst pressure of stainless steel hydraulic hoses, and how should these two parameters be referred to when making a selection?
A: Working pressure refers to the pressure that a stainless steel hydraulic hose can withstand for a long time under normal working conditions, while burst pressure refers to the pressure at which the hose ruptures during a test.
| Type | I.D. | O.D. | W.P. | B.P. | B.Radius | Weight | ||||
| dash | inch | mm | inch | mm | Bar | Psi | Bar | mm | Lb/ft | Kg/m | |
| R14-02 | 1/8“ | 3.2 | 0.24 | 6.2 | 275 | 4000 | 1100 | 25 | 0.047 | 0.07 | |
| R14-03 | 3/16” | 4.5 | 0.30 | 7.7 | 200 | 2900 | 800 | 35 | 0.054 | 0.08 | |
| R14-04 | 1/4“ | 6.3 | 0.36 | 9.2 | 175 | 2600 | 700 | 45 | 0.067 | 0.10 | |
| R14-05 | 5/16” | 8.0 | 0.43 | 10.8 | 150 | 2200 | 600 | 50 | 0.087 | 0.13 | |
| R14-06 | 3/8" | 10.3 | 0.52 | 13.3 | 130 | 1900 | 520 | 65 | 0.101 | 0.15 | |
| R14-08 | 1/2" | 12.5 | 0.62 | 15.7 | 120 | 1800 | 480 | 70 | 0.141 | 0.21 | |
| R14-10 | 5/8" | 16.0 | 0.75 | 19.1 | 100 | 1500 | 400 | 130 | 0.181 | 0.27 | |
| R14-12 | 3/4" | 19.0 | 0.89 | 22.5 | 85 | 1200 | 340 | 200 | 0.222 | 0.33 | |
| R14-14 | 7/8" | 22.0 | 1.01 | 25.6 | 65 | 950 | 260 | 250 | 0.269 | 0.40 | |
| R14-16 | 1" | 25.4 | 1.14 | 29.0 | 55 | 800 | 220 | 300 | 0.336 | 0.50 | |
Stainless steel hydraulic hoses are flexible pipes with stainless steel as the core material, specially designed for high-pressure hydraulic systems. They are mainly used to transport hydraulic oil, fuel oil, water and other media, and play a key role in industries such as industry, aerospace and Marine engineering. Its outstanding corrosion resistance, high-temperature resistance and high strength enable it to adapt to various harsh working environments.
Its structure is mostly composed of an inner tube, a reinforcing layer and an outer sheath. The inner tube is made of stainless steel corrugated pipe, with a spiral or annular pleated shape, which not only ensures flexibility but also can withstand high pressure. The reinforcing layer is usually a stainless steel braided mesh or wound layer, further enhancing the pressure resistance and structural stability. Some high-pressure models adopt a multi-layer braided design. The outer sheath can be made of stainless steel mesh or polymer materials, which play a role in wear resistance, corrosion prevention and protection of the internal structure.
Excellent corrosion resistance: Stainless steel can resist the erosion of various corrosive media such as acids, alkalis, salt spray, and organic solvents. It is not prone to rust or damage even after long-term use, making it particularly suitable for application in highly corrosive environments such as chemical and Marine industries.
High and low temperature resistance: It can operate stably within an extreme temperature range of -270 ℃ to 650℃. It does not soften or age at high temperatures and does not become brittle or crack at low temperatures. It is suitable for special scenarios such as the surroundings of high-temperature furnaces or low-temperature cold storage.
High strength and pressure resistance: The working pressure can reach tens to hundreds of megapascals, and the burst pressure is usually 3 to 4 times the working pressure, which can meet the requirements of high-pressure hydraulic systems. It is not easy to burst under severe pressure fluctuations, ensuring the safe operation of the system.
Q: What are the specific differences in applicable scenarios between 304 Stainless steel and 316 stainless steel Stainless Hydraulic Hose?
A: Stainless steel hydraulic hoses made of 304 stainless steel have good corrosion resistance and comprehensive mechanical properties, and are suitable for general hydraulic environments. However, 316 stainless steel, due to the addition of molybdenum, has stronger corrosion resistance, especially performing better in environments containing corrosive media such as chloride ions.
Q: What is the relationship between the working pressure and the burst pressure of stainless steel hydraulic hoses, and how should these two parameters be referred to when making a selection?
A: Working pressure refers to the pressure that a stainless steel hydraulic hose can withstand for a long time under normal working conditions, while burst pressure refers to the pressure at which the hose ruptures during a test.
