Are you in the market for high-quality socket weld flanges and wondering where to find the best manufacturers in China? With so many options available, it’s crucial to compare the top factories to ensure you’re making the right choice. Understanding the strengths and specialties of these manufacturers can save you time and money while guaranteeing the durability and reliability of your products. Ready to discover the leading socket weld flange factories that can meet your needs? Dive into our comprehensive comparison and find the perfect partner for your projects!

Socket Welding Flange – China Socket Welding Flange Manufacturers …

Product Details: Socket weld flanges are pipe flanges connected to pipes by inserting them into a recessed flange area and welding them in place. They are suitable for low-pressure applications and provide a strong and leakproof connection.

Technical Parameters:
– Pressure rating: 150 to 600 psi
– Standard sizes defined by ANSI/ASME B16.5 and ISO 7005

Application Scenarios:
– Chemical processing industries
– Oil and gas industry
– Power generation plants
– Shipbuilding
– Aerospace industry
– Food and beverage industry

Pros:
– Easy installation with only one weld required
– Strong and leakproof joint
– Resistant to high pressure and temperature
– Ideal for applications with limited space

Cons:
– Stress after welding may not be optimal
– Incomplete welding penetration can occur
– Not suitable for piping systems sensitive to crevice corrosion
– Difficult to use in ultra-high pressure pipelines

China Stainless Steel Socket weld Flanges Suppliers, Manufacturers and …

Product Details: Stainless Steel Socket weld Flanges manufactured by Zhejiang Chengyuan, available in 316 and 304 stainless steel.

Technical Parameters:
– Flange types: with neck and without neck
– Pressure rating: 1.0 to 10.0 MPa

Application Scenarios:
– Used in high-pressure environments
– Suitable for piping systems requiring strong sealing

Pros:
– High-quality manufacturing with competitive prices
– Excellent after-sale service and timely delivery

Cons:
– Limited information on specific material grades
– Potential for welding deformation in certain applications

304 Stainless Steel Socket weld Flanges – Zhejiang Chengyuan Flanged …

Product Details: 304 Stainless Steel Socket weld Flanges are flanges where the end of the pipe is inserted into the flange ring step, and the pipe end and the outside are welded. They are made of high-quality 304 stainless steel, which is a type of austenitic stainless steel with excellent corrosion resistance, heat resistance, and low-temperature strength.

Technical Parameters:
– Size range: 1/2″ to 24″
– Pressure rating: Class 150, 300, 600, 900, 1500, 2500

Application Scenarios:
– Used in pipelines with PN≤10.0MPa and DN≤40.
– Suitable for applications in industries such as petroleum, chemical, shipbuildin…

Pros:
– Made from high-quality 304 stainless steel for corrosion resistance and durabili…
– Designed with a socket weld connection for a secure and leak-proof connection.

Cons:
– Limited to specific pressure ratings and sizes.
– May not be suitable for all types of fluid transportation.

Socket Weld Flange | SW Flange Information | China Hebei Haihao Flange …

Product Details: Socket weld pipe flange is used for small sizes piping systems, featuring a socket in the inner bore that matches the pipe thickness.

Technical Parameters:
– Commonly supplied with raised face (RF) or flat face (FF).
– Standard raised face height is 1/16″ for pressures less than class 400 and 1/4″…

Application Scenarios:
– Used in hydraulic piping systems.
– Used in steam distribution lines.

Pros:
– Suitable for high pressure applications.
– Provides a strong and reliable connection.

Cons:
– Limited to small size piping systems.
– Requires precise alignment during installation.

China Socket Welding Flanges Suppliers, Manufacturers, Factory – Buy …

Product Details: Socket welding flanges made from various materials including Alloy Steel, A182 F51/1.4462, EN 1092-1, and ASTM A182 GR F55.

Technical Parameters:
– Manufacturing standards: ASME, DIN, JIS, ANSI
– Material specifications: Alloy Steel, Carbon Steel, Stainless Steel

Application Scenarios:
– Used in piping systems for connecting pipes
– Suitable for high-pressure applications

Pros:
– Provides a strong and leak-proof connection
– Available in various materials for different applications

Cons:
– Requires skilled labor for installation
– May be more expensive than other flange types

China Carbon Steel Socket Weld Flange Factory and Suppliers …

Product Details: Carbon Steel Socket Weld Flange – High-Quality Flanges at Competitive Prices. Manufactured by Hebei Xinqi Pipeline Equipment Co., Ltd. using premium quality materials and cutting-edge technology.

Technical Parameters:
– Made from carbon steel
– Available in various sizes and specifications

Application Scenarios:
– Oil and gas industry
– Petrochemical industry

Pros:
– Durable and long-lasting
– Meets high standards of quality and performance

Cons:
– Limited information on specific sizes
– Potential variations in quality based on manufacturing standards

China Socket Weld Flange Manufacturers – Socket Weld Flange Suppliers …

Product Details: The socket weld flange is a type of flange that has a socket or recessed area on the inside, allowing for a strong and leak-free connection when welded to a pipe.

Technical Parameters:
– Material: Carbon steel, Stainless steel
– Size: 1/2″ to 80″; DN15-DN2000

Application Scenarios:
– Water works
– Petrochemical & Gas industry

Pros:
– Excellent strength and stability
– High temperature resistance

Cons:
– Requires welding for installation
– Limited to specific applications

China Threaede Flanges, Socket Welding Flanges, Lapped Joint Flanges …

Product Details: Flanges and forgings of ANSI, API, AWWA, DIN, JIS, BS and GB standards, with a maximum outer diameter of 5000mm and a weight of a single piece reaching 20 tons.

Technical Parameters:
– Maximum outer diameter: 5000mm
– Maximum weight per piece: 20 tons

Application Scenarios:
– Petroleum industry
– Chemical industry
– Shipbuilding
– Natural gas
– Offshore oil
– Power generation
– Pipeline engineering

Pros:
– High-quality products
– Advanced production technology
– Rich production experience

Cons:
– Limited information on specific product variations
– Potentially high cost for custom orders

JIS B2220 10K Socket Weld Flange | JIS 10K SW Flanges | China Hebei …

Product Details: JIS B2220 10K Socket Weld Flange manufactured by Hebei Haihao Flange Factory, available in nominal sizes from 10A to 1500A with various sealing face options.

Technical Parameters:
– Nominal Size: A
– Outside diameter of flange: D

Application Scenarios:
– Oil and gas industry
– Chemical industrial applications

Pros:
– High-quality raw materials sourced from reputable suppliers
– Wide range of sizes and standards available

Cons:
– Limited information on specific material grades
– Potentially high cost for custom flanges

ANSI/ASME B16.5 Socket Welding Flange Dimensions (class150lb-1500lb)

Product Details: ANSI/ASME B16.5 Socket Welding Flange Dimensions (class 150lb-1500lb)

Technical Parameters:
– Nominal Pipe Size: 1/2 to 3 inches
– Class Ratings: 150lb, 300lb, 600lb, 1500lb

Application Scenarios:
– Used in piping systems for connecting pipes
– Applicable in various industrial sectors including oil and gas, water supply, an…

Pros:
– Robust design suitable for high-pressure applications
– Standardized dimensions ensure compatibility with various piping systems

Cons:
– Limited to specific pipe sizes and classes
– Installation requires precise alignment and welding expertise

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Comparison Table

Company	Product Details	Pros	Cons	Website
Socket Welding Flange – China Socket Welding Flange Manufacturers …	Socket weld flanges are pipe flanges connected to pipes by inserting them into a recessed flange area and welding them in place. They are suitable for…	– Easy installation with only one weld required – Strong and leakproof joint – Resistant to high pressure and temperature – Ideal for applications wit…	– Stress after welding may not be optimal – Incomplete welding penetration can occur – Not suitable for piping systems sensitive to crevice corrosion…	www.sinomachflange.com
China Stainless Steel Socket weld Flanges Suppliers, Manufacturers and …	Stainless Steel Socket weld Flanges manufactured by Zhejiang Chengyuan, available in 316 and 304 stainless steel.	– High-quality manufacturing with competitive prices – Excellent after-sale service and timely delivery	– Limited information on specific material grades – Potential for welding deformation in certain applications	www.cncypipe.com
304 Stainless Steel Socket weld Flanges – Zhejiang Chengyuan Flanged …	304 Stainless Steel Socket weld Flanges are flanges where the end of the pipe is inserted into the flange ring step, and the pipe end and the outside…	– Made from high-quality 304 stainless steel for corrosion resistance and durabili… – Designed with a socket weld connection for a secure and leak-p…	– Limited to specific pressure ratings and sizes. – May not be suitable for all types of fluid transportation.	www.cncypipe.com
Socket Weld Flange	SW Flange Information	China Hebei Haihao Flange …	Socket weld pipe flange is used for small sizes piping systems, featuring a socket in the inner bore that matches the pipe thickness.	– Suitable for high pressure applications. – Provides a strong and reliable connection.
China Socket Welding Flanges Suppliers, Manufacturers, Factory – Buy …	Socket welding flanges made from various materials including Alloy Steel, A182 F51/1.4462, EN 1092-1, and ASTM A182 GR F55.	– Provides a strong and leak-proof connection – Available in various materials for different applications	– Requires skilled labor for installation – May be more expensive than other flange types	www.hkflanges.com
China Carbon Steel Socket Weld Flange Factory and Suppliers …	Carbon Steel Socket Weld Flange – High-Quality Flanges at Competitive Prices. Manufactured by Hebei Xinqi Pipeline Equipment Co., Ltd. using premium q…	– Durable and long-lasting – Meets high standards of quality and performance	– Limited information on specific sizes – Potential variations in quality based on manufacturing standards	www.xinqipipeline.com
China Socket Weld Flange Manufacturers – Socket Weld Flange Suppliers …	The socket weld flange is a type of flange that has a socket or recessed area on the inside, allowing for a strong and leak-free connection when welde…	– Excellent strength and stability – High temperature resistance	– Requires welding for installation – Limited to specific applications	www.zhoujiindustries.com
China Threaede Flanges, Socket Welding Flanges, Lapped Joint Flanges …	Flanges and forgings of ANSI, API, AWWA, DIN, JIS, BS and GB standards, with a maximum outer diameter of 5000mm and a weight of a single piece reachin…	– High-quality products – Advanced production technology – Rich production experience	– Limited information on specific product variations – Potentially high cost for custom orders	www.hkflanges.com
JIS B2220 10K Socket Weld Flange	JIS 10K SW Flanges	China Hebei …	JIS B2220 10K Socket Weld Flange manufactured by Hebei Haihao Flange Factory, available in nominal sizes from 10A to 1500A with various sealing face o…	– High-quality raw materials sourced from reputable suppliers – Wide range of sizes and standards available
ANSI/ASME B16.5 Socket Welding Flange Dimensions (class150lb-1500lb)	ANSI/ASME B16.5 Socket Welding Flange Dimensions (class 150lb-1500lb)	– Robust design suitable for high-pressure applications – Standardized dimensions ensure compatibility with various piping systems	– Limited to specific pipe sizes and classes – Installation requires precise alignment and welding expertise	www.weldflange.com

Frequently Asked Questions (FAQs)

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1. What are socket weld flanges used for?
Socket weld flanges are commonly used in piping systems to connect pipes, valves, and fittings. They provide a strong, leak-proof joint, making them ideal for high-pressure applications. Their design allows for easy installation and maintenance, ensuring a reliable connection in various industries.

2. How do I choose the right socket weld flange?

When selecting a socket weld flange, consider factors like the pipe size, pressure rating, and material compatibility. It’s essential to match the flange with the corresponding pipe specifications to ensure a secure and effective connection.

3. What materials are socket weld flanges made from?

Socket weld flanges are typically made from materials like carbon steel, stainless steel, and alloy steel. The choice of material depends on the application, environmental conditions, and the type of fluid being transported.

4. Are socket weld flanges available in different sizes?

Yes, socket weld flanges come in various sizes to accommodate different pipe diameters. You can find them in standard sizes, and many manufacturers offer custom sizes to meet specific project requirements.

5. How can I ensure the quality of socket weld flanges from a factory in China?

To ensure quality, look for factories with ISO certifications and positive customer reviews. Request product samples and check for compliance with international standards. Establishing clear communication with the manufacturer can also help ensure you receive high-quality products.
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