Custom Hydraulic Manifold Solutions Designed to Improve System Performance and Reliability in Various Hydraulic Equipment
Brand Name:Zhongwei
Certification:ISO9001:2015-ISO13485:2016
Model Number:OEM、ODM
Minimum Order Quantity:1
Delivery Time:7—15 work days
Payment Terms:L/C,D/A,D/P,T/T,Western Union,MoneyGram
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Dongguan China
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Dongguan, China
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According to the usage scenario and pressure level, the hydraulic valve block of different materials can be customized to meet different working conditions
Hydraulic Manifold Material Comparison
| Material Type | Common Grades (CN/EN/ASTM) | Pressure Range | Corrosion Resistance | Strength Characteristics | Typical Applications |
|---|---|---|---|---|---|
| Aluminum Alloy | 6061-T6 / EN AW-6061 / ASTM 6061 | ≤21 MPa | Excellent (1000 h salt spray after anodizing) | Yield 240 MPa, 40 % lighter, weldable | Mobile arms, battery-cooling manifolds |
| Aluminum Alloy | 7075-T6 / EN AW-7075 / ASTM 7075 | ≤35 MPa | Good (needs sealed hard-anodizing) | Yield 500 MPa, 25 % lighter than 6061 | Aerospace valves, ultra-light test benches |
| Stainless Steel | 304/304L / EN 1.4301 / ASTM 304 | ≤35 MPa | Very good (general seawater) | Yield 210 MPa, excellent weldability | Food, pharma, indoor manifolds |
| Stainless Steel | 316/316L / EN 1.4404 / ASTM 316 | ≤42 MPa | Excellent (1000 h seawater) | Yield 220 MPa, ultra-low carbon weldable | Marine, chemical, cryogenic valves |
| Stainless Steel | 17-4PH / EN 1.4542 / ASTM 630 | ≤42 MPa | Very good (precipitation hardened) | Yield 1100 MPa, HRC 40 after H1150 | Ultra-high-pressure servo manifolds |
| Carbon/Alloy Steel | 20# / A105 / ASTM A105 | ≤16 MPa | Fair (72 h phosphating) | Yield 245 MPa, excellent weldability | Low-pressure welded manifolds |
| Carbon/Alloy Steel | 45# / 1045 / ASTM 1045 | ≤25 MPa | Fair (Ni-P plating 1000 h) | Yield 355 MPa, good machinability | Machine-tool medium-pressure blocks |
| Carbon/Alloy Steel | 42CrMo / 4140 / ASTM 4140 | ≤42 MPa | Good (Ni-P plating 1000 h) | Yield 850 MPa, HRC 22-28 after Q+T | High-pressure servo blocks, test rigs |
| Cast Iron | QT500-7 / 65-45-12 / FCD500 | ≤35 MPa | Fair (500 h paint) | Fatigue 700 MPa, good vibration damping | Mining, large-flow manifolds |
| Cast Iron | HT250 / GG-25 / FC250 / 40B | ≤16 MPa | Fair (paint only) | Compressive 250 MPa, lowest cost | Base plates, housings |
Key Factors for Material Selection
- Working environment: including temperature, humidity, chemical corrosion, etc.
- Working pressure: The material needs to be able to withstand the working pressure of the system.
- Cost: The cost of different materials varies greatly, and a balance needs to be found between performance and cost.
- Processability: The material needs to adapt to the required processing methods, such as welding, bending, machining, etc.
- Weight: In some applications, weight reduction is an important consideration.
Depending on the specific application and requirements, the most suitable material can be selected to customize the hydraulic manifold. Generally, stainless steel and aluminum alloys are the most commonly used materials because they provide a good performance and cost-effectiveness ratio.
Custom Hydraulic Manifold Solutions Designed to Improve System Performance and Reliability in Various Hydraulic Equipment
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