Home > Special Grade Hydraulic Fittings
Nadia Tube Fittings is a well-respected manufacturer and supplier of Special Grade Hydraulic Fittings based in Kuala Lumpur, Malaysia. They provide high-performance solutions tailored for demanding hydraulic and fluid power systems. These fittings are crafted with advanced materials that can handle extreme pressure, temperature fluctuations, and corrosive environments. Thanks to their precision engineering and leak-proof design, Special Grade Hydraulic Fittings offer exceptional durability, strength, and reliability, far surpassing standard grades. Nadia Tube Fittings guarantees that these fittings meet international standards, making them a top choice for industries like oil & gas, marine, petrochemical, power generation, and heavy engineering.
The Special Grade Hydraulic Fittings are made from top-quality materials such as Duplex Steel, Super Duplex Steel, Inconel, Monel, Hastelloy, Titanium, and other high-performance alloys. This unique composition provides remarkable tensile and yield strength, outstanding corrosion resistance, and impressive toughness. These fittings are built to withstand harsh chemical environments, chloride-induced stress, and seawater applications. With exceptional mechanical properties like hardness, elongation, and creep resistance, Special Grade Hydraulic Fittings are specifically designed for high-pressure systems where standard materials might not hold up. Their precise machining guarantees smooth flow, leak-proof connections, and a long service life even under critical conditions.
| BRAND | Nadia Tube Fittings |
| DESIGN STANDARD | DIN 2353/ ISO 8434-1 |
| MATERIAL | 904L , 6MO, TITANIUM , ALUMNIUM, ALLOY 20 |
| SERIES | LL- LOW PRESSURE , L- MEDIUM PRESSURE, S- HIGH PRESSURE |
| 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 |
| ACCESSORIES | O-RING, DOWTY SEAL , COPPER WASHER , ED SEAL, CUTTING RING , NUT |
| O-RING & SEALS | NBR ( -35*C TO 100* C ) VITON (-25*C TO 200* C) , PTFE – (-60*C TO 240*) |
| SURFACE | EXPORT BRIGHT FINISH, SHORT BLASTED FINISH, ELECTROPLATED FINISH |
| C | Mn | Si | P | S | Cr | Mo | Ni | Cu |
|---|---|---|---|---|---|---|---|---|
| 0.02 Max | 2.0 Max | 1.0 Max | 0.045 Max | 0.035 Max | 19.0 Min 23.0 Max | 4.0 Min 5.0 Max | 23.0 Min 28.0 Max | 1.0 Min 2.0 Max |
|
Tensile Strength (MPa) min |
Yield Strength 0.2% Proof (MPa) min |
Elongation (% in 50mm) min |
Hardness
Rockwell B (HR B) |
Hardness
Brinell (HB) |
|---|---|---|---|---|
|
490 |
220 |
36 |
70-90 typical |
150 |
At Nadia Tube Fittings, we are the largest supplier, manufacturer, and exporter of Hydraulic Tube Fittings in Kuala lumpur, Malaysia. Our state-of-the-art manufacturing facilities, strategically located in the Malaysia, enable us to deliver high-quality solutions tailored to meet your precise requirements. With an extensive inventory of over 16,000 tons of premium hydraulic materials, we are fully equipped to address your needs efficiently. Our commitment to excellence and operational efficiency ensures we consistently maintain stock availability, making us your trusted partner for Hydraulic Tube Fittings.
Grade | 904L | |
Density (kg/m3) | 7900 | |
Elastic Modulus (GPa) | 190 | |
Mean Co-eff of Thermal Expansion (µm/m/°C) | 0-100°C | 15 |
0-315°C | ||
0-538°C | ||
Thermal Conductivity (W/m.K) | At 20°C | 11.5 |
At 500°C | ||
Specific Heat 0-100°C (J/kg.K) | 500 | |
Elec Resistivity (nΩ.m) | 952 | |
Nadia Tube Fittings is a leading supplier and stockist of premium Hydraulic Tube Fittings in Kuala lumpur, Malaysia. Our products are widely used across various industries, known for their strength, durability, and leak-proof performance. We are dedicated to delivering exceptional service and ensuring high levels of customer satisfaction. Our advanced manufacturing and finishing techniques set us apart in the industry, enabling us to consistently provide top-quality Hydraulic Tube Fittings while effectively meeting the unique demands of our customers.
Contact us to get a quick quote for your requirement.
You’ll find Special Grade Hydraulic Fittings widely used in industries that demand strong and reliable connections for hydraulic systems. In the oil and gas sector, they’re essential in refineries, offshore rigs, and subsea operations. The marine and shipbuilding industries rely on them for seawater and hydraulic circuits in tough environments. In chemical and petrochemical plants, they effectively manage corrosive fluids with confidence. Power generation facilities utilize them in turbines, boilers, and high-pressure systems. They’re also employed in aerospace, defense, and water treatment applications, showcasing their versatility and reliability across various sectors.
Please feel free to contact us if you need any further information or for enquiry.
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