**Gabriel Tube Fittings**, located in Cairo, Egypt, is a reliable manufacturer and supplier of top-notch **Monel Hydraulic Fittings**. These fittings are expertly designed to create secure, leak-proof connections in high-pressure hydraulic systems, especially in harsh, corrosive environments. They’re the go-to choice for critical applications where standard materials might not hold up, such as in offshore, marine, chemical processing, and defense sectors.
Crafted from **Monel 400**, a robust nickel-copper alloy celebrated for its outstanding resistance to seawater, acids, alkalis, and corrosive gases, these hydraulic fittings deliver exceptional mechanical strength, toughness, and longevity. Monel’s remarkable ability to resist corrosion, particularly in saltwater and chloride-heavy settings, makes it the ideal material for demanding hydraulic and instrumentation systems.
| DESIGN STANDARD | DIN 2353/ ISO 8434-1 |
| MATERIAL | MONEL 400, MONEL K500 |
| WORKING PRESSURE | (LOW) LL SERIES – 100 BAR |
| (MEDIUM)L SERIES – 100 BAR TO 500 BAR | |
| (HEAVY)S SERIES – 200 BAR TO 800 BAR | |
| SIZE RANGE | LL SERIES – 4LL TO 12LL |
| L SERIES – 6L TO 42L | |
| S SERIES – 6S TO 38S | |
| CONNECTIONS | TUBE TO TUBE , TUBE TO MALE THREAD , TUBE TO FEMALE THREAD , TUBE TO BUTT WELD , TUBE TO SOCKET WELD , TUBE TO JIC 37* , TUBE TO 24* CONE, TUBE TO SWIVEL END , TUBE TO ADJUSTBALE STANDPIPE |
| WELD NIPPLE TO MALE THREAD , WELD NIPPLE TO FEMALE THREAD , WELD NIPPLE TO BUTT WELD , WELD NIPPLE TO SOCKET WELD , WELD NIPPLE TO 24* CONE , WELD NIPPLE TO 37* JIC , WELD NIPPLE TO SWIVEL | |
| BODY TYPE | FORGED, BAR STOCK |
| SURFACE | EXPORT BRIGHT FINISH, SHORT BLASTED FINISH, ELECTROPLATED FINISH |
| Designation | C% | Co% | Cr% | Mo% | Ni% | V% | W% | Ai% | Cu% | Nb/Cb Ta% | Ti% | Fe% | Sonstige Autres-Other % |
| Monel 400 | 0.12 | – | – | – | 65.0 | – | – | – | 32.0 | – | – | 1.5 | Mn 1.0 |
| Monel 401 | 0.10 | – | – | – | 43.0 | – | – | – | 53.0 | – | – | 0.75 | Si 0.25; Mn 2.25 |
| Monel 404 | 0.15 | – | 52.0-57.0 | – | – | 0.05 | rest/bal | – | – | 0.50 | Mn 0.10; Si 0.10;S o.024 | ||
| Monel 502 | 0.10 | – | – | – | 63.0-17.0 | – | – | 2.5-3.5 | rest/bal | – | 0.50 | 2.0 | Mn 1.5;Si 0.5; S 0.010 |
| Monel K 500 | 0.13 | – | – | – | 64.0 | – | – | 2.8 | 30.0 | – | 0.6 | 1.0 | Mn 0.8 |
| Monel R 405 | 0.15 | – | – | – | 66.0 | – | – | – | 31.0 | – | – | 1.2 | Mn 1.0; S 0.04 |
| Tensile strength, Ultimate | 550 Mpa |
| Tensile strength, Yield | 240 Mpa |
| Elongation at Break | 48% |
| Color/appearance | Gray [6] |
| Luster | Metallic [9] |
| Melting point | 1300 – 1350°C [1] |
| Density | 8.80X103 kg/m3 [2] |
| State of matter at room temperature (normal phase) | Solid [9] |
| Hardness | 110-150 HB [7] |
| Thermal Conductivity | 21.8 W/(m K) [1] |
| Resistivity | 54.7X10-8 ohm-m [2] |
| Tensile strength (annealed) | 550 MPa [2] |
| Specific heat capacity | 427 J/(kg*K) [2] |
| Modulus of elasticity | 179 GPa [2] |
|
STANDARD
|
WERKSTOFF NR.
|
UNS
|
JIS
|
BS
|
GOST
|
AFNOR
|
EN
|
|
Monel 400
|
2.4360
|
N04400
|
NW 4400
|
NA 13
|
МНЖМц 28-2,5-1,5
|
NU-30M
|
NiCu30Fe
|
|
Monel K500
|
2.4375
|
N05500
|
–
|
–
|
–
|
–
|
–
|
Gabriel’s **Monel Hydraulic Fittings** come in a variety of configurations, including elbows, tees, adapters, unions, and bulkhead connectors, all featuring precision-machined NPT, BSP, JIC, and compression-type ends. Built to endure high pressures and vibrations, these fittings guarantee secure connections without the worry of leaks or failures, even when faced with fluctuating loads and temperatures.
Contact us to get a quick quote for your requirement.
Perfect for offshore rigs, chemical injection systems, submarines, and high-purity fluid transfer systems, Gabriel’s Monel hydraulic fittings offer long-lasting, low-maintenance performance in environments where reliability is paramount. Each fitting is manufactured to meet stringent international standards, ensuring quality, compatibility, and safety in high-performance hydraulic networks.
Monel Hydraulic Fittings are widely used in industries requiring high corrosion resistance and durability. In marine applications, they are essential for handling seawater and salt-laden environments, ensuring leak-proof connections in hydraulic systems. In the oil and gas industry, these fittings provide reliable performance in high-pressure and high-temperature operations, especially in offshore drilling. They are also employed in chemical processing plants, where resistance to acids, alkalis, and harsh chemicals is crucial. Additionally, Monel fittings are suitable for aerospace and power generation industries, offering excellent strength and longevity in challenging conditions, making them ideal for demanding hydraulic applications.
Please feel free to contact us if you need any further information or for enquiry.
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