Buttweld Fitting accomplish a lot of admiration by our clients owing to its high strength, dimensional correctness, high tension power, corrosion resistant and consistency. These products are used in various commercial, industrial and automobile industries. We manufacture these fittings using high grade of raw material by implementing most ultra modern technology. These products are clients can avail from us at various sizes, shapes and design as per the requirements.

Buttweld Fittings

Manufacturing Standards of Stainless Steel Buttweld Fittings

ASME B16.9 ASTM A403 Pipe Fittings	Factory-Made Wrought Buttwelding Fittings	Long Radius Elbows, Long Radius Reducing Elbows, Long Radius Returns, Short Radius Elbows, Short Radius 180-deg Rerurns, 3D elbows, Straight Tees, Straight Crosses, Reducing Outlet Tees, Reducing Outlet Crosses, Lap Joint Stub Ends, Caps, Reducers
ASME B16.28		Short Radius Elbows, Short Radius 180-deg Returns
MSS SP43	Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications	Long Radius Elbows, Straight and Reducing-on-the-Outlet Tees, Lap Joint Stub ends, caps, long radius 180 Degree returns, concentric reducers, eccentric reducers
Mss SP75		Long Radius Elbows, 3R elbows, straight tees, reducing outlet tees, caps, reducers

Pipe Fittings has the following advantages :

• Good general corrosion resistance and high strength
• Good sulfide stress corrosion resistance
• Resistance to chloride pitting and crevice corrosion
• Higher resistance to chloride stress corrosion cracking
• Easy to weld and conform

Some of Our Specialities that make us a profitable Business Partner for our clients are :

• Customer focused approach
• Superior quality products
• Timely deliverices
• Customize Size & Specification
• Competitive Pricing

ANSI B16.9 Stainless Steel Buttweld Fittings Forms & Availability

Stainless & Duplex Steel

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Carbon & Alloy Steel

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Nickel Alloy

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Hastelloy

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Inconel

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Incoloy

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Monel

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Titanium

Socketweld & Threaded Fittings

Forged Fitting is high tensile strength, strong, stable, corrosion and rust resistance as well as their high efficiency. We manufacture these forged fittings using premium quality materials in accordance with the quality standards. These products are available in various sizes, shapes and design as per the specific requirements of our clients. Our esteemed clients can avail from us these products at most reasonable prices.

Stainless Steel	ASTM A479, A182 - 304, 304L, 304H, 316, 316L, 316H, 316Ti, 309, 310, 317L, 321, 347, 904L, 17-4PH & 400 Series
Mild Steel	Gr. 1008, 1010, 1015, 1020, CK35, CK45, CK55, CK60 Etc.
Carbon Steel	ASTM A105, A350 LF2
Alloy Steel	ASTM A182 F5, F9, F11, F12, F21, F22, F91
High Nickel Alloys	Hastelloy, Nickel, Monel, Inconel, Incoloy, Alloy-20 & Cupro Nickel
Non Ferrous	Copper

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Ferrule Fittings

Ferrule fittings are used in various industries, primarily in fluid and gas transfer systems, to provide a secure connection between pipes or tubes. These fittings utilize ferrules, which are small rings or sleeves, to create a tight seal and prevent leakage. They are commonly made from metals like stainless steel, brass, or other alloys, and are valued for their durability and reliability.

Material	Physical Properties	Chemical Properties

Stainless Steel (e.g., 316)

- Density: 7.98 g/cm³ - Melting Point: 1400-1450°C - Hardness: 200-250 HB

- Corrosion Resistance: Excellent in most environments - Chemical Resistance: Good against acids, bases, and salts

Brass (e.g., C36000)

- Density: 8.4 g/cm³ - Melting Point: 900-940°C - Hardness: 120-150 HB

- Corrosion Resistance: Good in dry air and non-corrosive environments - Chemical Resistance: Limited against acids and ammonia

Carbon Steel (e.g., ASTM A105)

- Density: 7.85 g/cm³ - Melting Point: 1425-1540°C - Hardness: 180-220 HB

- Corrosion Resistance: Poor without protective coatings - Chemical Resistance: Limited, susceptible to rust and corrosion

Physical Properties:

• Density: Mass per unit volume; affects the weight and sturdiness of the fitting.
• Melting Point: Temperature at which the material changes from solid to liquid; relevant for high-temperature applications.
• Hardness: Measure of the material's resistance to deformation; affects durability and wear resistance.

Chemical Properties:

• Corrosion Resistance: Ability to withstand damage caused by reactive substances in the environment.
• Chemical Resistance: Suitability for use in environments exposed to various chemicals, including acids and bases.

Applications:

• Stainless Steel Ferrules: Ideal for harsh environments due to their superior corrosion resistance. Used in chemical processing, marine applications, and high-temperature settings.
• Brass Ferrules: Suitable for general-purpose applications where moderate chemical resistance is adequate. Common in plumbing and hydraulic systems.
• Carbon Steel Ferrules: Often used in applications where cost is a concern and corrosion resistance is less critical. Typically found in low-cost or less corrosive environments.

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Dairy Fittings

Dairy fittings are crucial components in dairy farming and processing, ensuring efficient and hygienic handling of milk. These fittings typically include:

1. Milking Machine Fittings: Components like pulsators, vacuum pumps, and teat cups that are used during the milking process.
2. Milk Transfer Systems: Pipes, hoses, and valves that transport milk from the cow to storage tanks or processing areas.
3. Cleaning and Sanitizing Equipment: Fittings that help in cleaning and sanitizing the milking equipment and dairy facilities, including cleaning in place (CIP) systems.
4. Storage Tank Fittings: Valves, gauges, and connectors that are used with milk storage tanks to ensure proper handling and monitoring.
5. Cooling Systems: Fittings related to milk cooling and refrigeration to maintain milk quality and safety.

Property	Physical Properties	Chemical Properties
Material	Stainless Steel	Stainless Steel
Density	7.7-8.0 g/cm³	Not applicable
Melting Point	1400-1450°C	Not applicable
Thermal Conductivity	16-20 W/(m·K)	Not applicable
Electrical Conductivity	Low, generally non-conductive	Not applicable
Corrosion Resistance	Excellent in most environments	Resistant to oxidation and most acids
Tensile Strength	520-800 MPa	Not applicable
Hardness	Vickers hardness around 200-250 HV	Not applicable
Magnetic Properties	Generally non-magnetic (depending on alloy)	Not applicable
Chemical Stability	Stable in a wide range of pH	Resistant to many chemicals, including acids and alkalis
Reactivity	Low reactivity with most substances	Resistant to rust and corrosion
Hygiene	High, easy to clean and sanitize	Non-reactive, does not harbor bacteria

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Hydrolic Fittings

Types of Hydraulic Fittings

1. Threaded Fittings:

   • NPT (National Pipe Thread): Tapered threads that form a seal when tightened. Common in general-purpose hydraulic systems.
   • BSP (British Standard Pipe): Includes BSPP (Parallel) and BSPT (Tapered). BSPP is used for non-pressure applications, while BSPT is used for high-pressure connections.

2. Flanged Fittings:

   • SAE Flange: Includes SAE 4-Bolt and SAE 2-Bolt flanges. Used for high-pressure applications and provide a strong, leak-proof connection.
   • DIN Flange: European standard flanges used for high-pressure applications, similar to SAE but with different dimensions and bolt patterns.

3. Couplings:

   • Quick Connect/Disconnect: Allows for easy connection and disconnection of hydraulic hoses without the need for tools. Ideal for applications requiring frequent changes.
   • Automotive Couplings: Used in automotive hydraulic systems, often featuring a quick-connect mechanism.

4. Adapters:

   • Straight Adapters: Connect two hydraulic components in a straight line.
   • Elbow Adapters: Change the direction of flow by 90 degrees.
   • Tee and Cross Adapters: Allow for branching of hydraulic lines.

5. Compression Fittings:

   • Compression Couplings: Used to connect pipes or tubes in a hydraulic system by compressing a fitting around the tube.

Materials Used

1. Steel:

   • Carbon Steel: Strong and cost-effective, used in many standard hydraulic applications.
   • Alloy Steel: Offers higher strength and resistance to wear and pressure.

2. Stainless Steel:

   • Provides excellent corrosion resistance and is used in harsh environments where rust and degradation are concerns.

3. Brass:

   • Offers good machinability and corrosion resistance, often used in less aggressive environments.

4. Aluminum:

   • Lightweight and resistant to corrosion, used in applications where weight reduction is critical.

Key Properties

1. Pressure Rating: Indicates the maximum pressure a fitting can handle. This is crucial for ensuring the fitting can withstand the operational pressures of the hydraulic system.

2. Temperature Range: Hydraulic fittings must be able to operate within the temperature range of the hydraulic fluid and the operating environment.

3. Corrosion Resistance: Important for fittings exposed to harsh environments or corrosive fluids.

4. Compatibility: Fittings must be compatible with the type of hydraulic fluid used, such as oil or water-based fluids.

5. Sealing: Ensures a leak-proof connection. This can be achieved through various methods, including O-rings, metal-to-metal contact, or thread sealants.

Applications

• Industrial Machinery: Connecting hydraulic components in manufacturing and production machinery.
• Automotive: Used in vehicles for various hydraulic systems like brakes, power steering, and transmission systems.
• Aerospace: Ensuring reliable fluid connections in aircraft hydraulic systems.
• Construction Equipment: Connecting hydraulic components in excavators, loaders, and other heavy machinery.

Maintenance and Safety

• Inspection: Regularly check fittings for signs of wear, corrosion, or damage.
• Torque Specifications: Follow manufacturer recommendations for torque settings to avoid over-tightening or under-tightening.
• Cleaning: Keep fittings and connections clean to prevent contamination of hydraulic fluids.

Property	Steel Fittings	Stainless Steel Fittings	Brass Fittings	Aluminum Fittings
Chemical Composition	Iron, Carbon, Manganese, Chromium (varies)	Iron, Chromium, Nickel	Copper, Zinc	Aluminum, Silicon, Magnesium (varies)
Density (g/cm³)	~7.85	~8.00	~8.4	~2.7
Tensile Strength (MPa)	370 - 700	520 - 1000	210 - 500	70 - 500
Yield Strength (MPa)	250 - 500	250 - 700	150 - 350	40 - 300
Melting Point (°C)	~1425 - 1540	~1400 - 1450	~900 - 940	~660
Corrosion Resistance	Moderate to Low (depending on coating)	High (resistant to many chemicals and environments)	Moderate (good for low-corrosive environments)	Low (can corrode easily without coating)
Hardness	200 - 300 HV (Vickers Hardness)	200 - 300 HV (Vickers Hardness)	70 - 150 HV (Vickers Hardness)	60 - 120 HV (Vickers Hardness)
Thermal Conductivity (W/m·K)	50 - 60	15 - 30	100 - 130	200 - 250
Electrical Conductivity (S/m)	1.2 - 1.6 × 10^6	1.4 - 2.0 × 10^6	1.5 - 1.8 × 10^6	3.0 - 4.0 × 10^6
Thermal Expansion Coefficient (µm/m·K)	~11 - 13	~16 - 18	~19 - 21	~23 - 25

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Other Type Of Fittings

Threaded fittings use internal or external threads to connect hoses, pipes, or tubes.

• NPT (National Pipe Thread): Tapered threads that seal by tightening. Common in the U.S. for general-purpose hydraulic systems.
• BSP (British Standard Pipe): Includes BSPP (Parallel) and BSPT (Tapered). BSPP is for non-pressure applications, and BSPT is used for high-pressure connections.
• JIC (Joint Industry Council): 37-degree flare fittings commonly used in the U.S. for high-pressure hydraulic systems.
• SAE (Society of Automotive Engineers): Includes various types such as SAE 37° Flare, SAE O-Ring Boss (ORB), and SAE Straight Thread.
• UNF (Unified National Fine): Thread used for fine-threaded hydraulic fittings.
• UNC (Unified National Coarse): Coarse-threaded fittings, less common in hydraulic applications.

2. Flanged Fittings

Flanged fittings use a flange to create a strong, leak-proof connection.

• SAE Flange: Includes SAE 4-Bolt and SAE 2-Bolt flanges, used for high-pressure applications.
• DIN Flange: European standard flanges, including DIN 2573 and DIN 2633, used in high-pressure applications with different dimensions and bolt patterns.

3. Couplings

Couplings allow for quick connection and disconnection of hydraulic lines.

• Quick Connect/Disconnect: Provides fast and tool-free connections, suitable for applications requiring frequent changes.
• Automotive Couplings: Used in automotive hydraulic systems with quick-connect mechanisms.

4. Compression Fittings

Compression fittings use a compression nut and ferrule to create a seal around the tubing.

• Straight Compression: Connects two pieces of tubing in a straight line.
• Elbow Compression: Changes the direction of flow by 90 degrees.
• Tee Compression: Allows for branching of the hydraulic line.

5. Swivel Fittings

Swivel fittings allow rotation of the fitting while maintaining a secure connection.

• Swivel Elbows: Change the direction of flow while allowing rotational movement.
• Swivel Tees: Provide branching and allow movement to prevent twisting of connected hoses.

6. Banjo Fittings

Banjo fittings have a flat, circular flange and a hole in the center to allow fluid flow. Used primarily in automotive and high-pressure applications.

• Banjo Bolt: Used to secure a banjo fitting to a component.

7. Hydraulic Hose Ends

Hydraulic hose ends are designed to attach hoses to fittings or other hydraulic components.

• Crimp Fittings: Fittings that are crimped onto the hose using a hydraulic crimping tool.
• Reusable Hose Ends: Can be removed and reattached to hoses without special tools.

8. Metric Fittings

Metric fittings are designed according to international standards and are commonly used in European systems.

• Metric Thread: Includes various thread sizes and types, such as M12, M14, and M16.

9. Push-to-Connect Fittings

These fittings allow for quick and easy connections without the need for tools.

• Plastic Push-to-Connect: Often used in low-pressure applications and can be easily installed and removed.
• Metal Push-to-Connect: Suitable for higher pressures and more demanding applications.

10. O-Ring Boss (ORB) Fittings

ORB fittings use an O-ring for sealing and are commonly used in hydraulic systems for a reliable and leak-proof connection.

11. Flare Fittings

Flare fittings use a 45-degree flare on the end of the fitting and are often used in high-pressure hydraulic applications.

12. Tube Fittings

Tube fittings are used to connect and secure hydraulic tubes or pipes.

• Compression Tube Fittings: Secure tubes using compression nuts and ferrules.
• Push-on Tube Fittings: Allow for easy and quick connections by pushing the tube into the fitting.

13. Specialty Fittings

Specialty fittings are designed for unique applications or to handle specific requirements.

• Hydraulic Adaptors: Change the type or size of a hydraulic connection.
• Pressure Control Fittings: Used to regulate or control pressure within the hydraulic system.

Key Considerations for Hydraulic Fittings

• Pressure Rating: Ensure the fitting can handle the pressure of the hydraulic system.
• Material Compatibility: Match the material of the fitting with the hydraulic fluid and operating environment.
• Temperature Range: Verify that the fitting can operate within the temperature range of the system.
• Sealing Mechanism: Choose the appropriate sealing method to prevent leaks.