Top 10 Stainless steel flange supplier China Products Compare 2025

Are you in the market for high-quality stainless steel flanges but feeling overwhelmed by the options? You’re not alone! With countless suppliers in China, finding the right factory can make all the difference in your project’s success. By comparing the top stainless steel flange suppliers, you can ensure you’re choosing a partner that meets your quality and budget needs. Imagine the peace of mind that comes with knowing you’ve selected the best options available. Ready to simplify your search and make informed decisions? Let’s dive into the top suppliers and discover what they have to offer!

China Stainless steel flange Factory | boyang

Product Details: Stainless steel flanges and forgings manufactured by Jingjiang Boyang Metal Products Corporation.

Technical Parameters:
– Material: Stainless Steel
– Manufacturing Process: Forged

Application Scenarios:
– Used in piping systems
– Applicable in various industrial sectors

Pros:
– High durability and corrosion resistance
– Wide range of flange types available

Cons:
– Potentially higher cost compared to other materials
– Limited customization options


China Stainless steel flange Factory | boyang

China Stainless Steel Special Flange Manufacturers & Suppliers – Huaxi

Product Details: Stainless Steel Special Flange made in China, produced by Huaxi, a professional manufacturer and supplier.

Technical Parameters:
– Material Grade: F304L/F316L/A105/20#/16MN/F51/F11/F321 etc.
– Size: DN10 to DN1500

Application Scenarios:
– Used in piping systems to connect pipes.
– Applicable in various industries including oil and gas, water treatment, and con…

Pros:
– High quality and durability.
– Wide range of sizes and material grades available.

Cons:
– Potentially higher cost compared to standard flanges.
– Availability may vary based on specific requirements.


China Stainless Steel Special Flange Manufacturers & Suppliers - Huaxi

Carbon and Stainless Steel Flange Supplier from China – Octal Flange

Product Details: Carbon and Stainless Steel Flanges including Slip On, Weld Neck, Blind, Lap Joint, Socket Weld, and Threaded Flanges.

Technical Parameters:
– Carbon Steel Flange Material: ASTM A105
– Alloy and Stainless Steel Flange Material: ASTM A182

Application Scenarios:
– Used in piping solutions for industrial companies.
– Suitable for various industrial applications requiring flanged connections.

Pros:
– Prompt offer in 24 hours.
– Urgent material delivery in 48 hours.

Cons:
– Limited information on specific applications.
– Potential variability in material availability.


Carbon and Stainless Steel Flange Supplier from China - Octal Flange

China Stainless Steel Flanges Manufacturers, Suppliers, Factory

Product Details: Stainless Steel Flanges manufactured by Zhejiang Hangong Flange Technology Co., Ltd. and Zhejiang Chengyuan, including 316 and 304 socket weld and threaded flanges.

Technical Parameters:
– Material: Stainless Steel (316, 304)
– Pressure Rating: 1.0 to 10.0 MPa for socket weld flanges

Application Scenarios:
– Used in high-pressure environments
– Applicable in various industries including oil and gas, chemical processing

Pros:
– High-quality products with competitive pricing
– Excellent after-sale service and timely delivery

Cons:
– Limited information on specific dimensions and standards
– Potential variability in quality based on manufacturing batch


China Stainless Steel Flanges Manufacturers, Suppliers, Factory

Stainless Steel Flanges | Flange Supplier in China | KAYSUNS

Stainless Steel Flanges Factory – China Stainless Steel Flanges …

Product Details: Stainless Steel Flanges are manufactured in various types including WN Flange, Blind Flanges, and Slip-On Flanges, suitable for different applications in piping systems.

Technical Parameters:
– Material: Stainless Steel
– Standard: ASME B16.5

Application Scenarios:
– Used in piping systems for connecting pipes, valves, and other equipment.
– Applicable in industries such as oil and gas, chemical processing, and water tre…

Pros:
– Corrosion resistance and durability.
– Wide range of sizes and types available.

Cons:
– Higher cost compared to carbon steel flanges.
– Requires proper installation to avoid leaks.


Stainless Steel Flanges Factory - China Stainless Steel Flanges ...

China Stainless Steel Flange Manufacturers & Suppliers – Huaxi

Product Details: Stainless Steel Flange is a type of flange made from stainless steel, a corrosion-resistant alloy that contains a minimum of 10.5% chromium. It is widely used in various industrial applications due to its excellent corrosion resistance, mechanical properties, and durability.

Technical Parameters:
– Material: carbon steel and stainless steel
– Grade: A105, A106, B16.5, Q235, A182, A403

Application Scenarios:
– Chemical processing
– Oil and gas

Pros:
– Superior resistance to corrosion
– Good mechanical properties including high strength and toughness

Cons:
– Potentially higher cost compared to other materials
– May require specific handling and installation procedures


China Stainless Steel Flange Manufacturers & Suppliers - Huaxi

Stainless Steel Flanges Manufacturer In China | KAYSUNS

Product Details: Stainless steel flanges manufactured by KAYSUNS, available in various materials including stainless steel, duplex, nickel alloy, and other alloys.

Technical Parameters:
– Materials: ASTM A/SA182 F304, F304L, F316, F316L, etc.
– Machining capabilities: CNC machines for high-precision workpieces up to 4,000mm…

Application Scenarios:
– Industrial pipeline connections
– Heavy-duty forgings and large tube sheets

Pros:
– High precision and quality control due to advanced machining equipment.
– Wide range of materials available for different applications.

Cons:
– Potentially higher costs due to advanced manufacturing processes.
– Limited availability of certain specialized materials.


Stainless Steel Flanges Manufacturer In China | KAYSUNS

Stainless Steel Flanges Manufacturer in China – Seather

Product Details: Stainless steel flanges manufactured by SEATHER, available in various sizes and grades, suitable for connecting tubes and pipe ends.

Technical Parameters:
– Materials: 201, 202, 321, 316Ti, 316L, 304L, 304, 309S, 310S, 347, 317L, 17-4 PH…
– Corrosion resistance and high temperature resistance.

Application Scenarios:
– Oil & Gas industry
– Chemical processing

Pros:
– Excellent corrosion resistance.
– High temperature resistance.

Cons:
– May be more expensive than other materials.
– Requires proper installation to ensure effectiveness.


Stainless Steel Flanges Manufacturer in China - Seather

China Flange, Pipe Fittings, Steel Pipe Suppliers and Manufacturers …

Product Details: Flanges, Pipe Fittings, Steel Pipes manufactured by Cangzhou Sinhoo Pipeline Manufacturer Co., Ltd.

Technical Parameters:
– Various standards of carbon steel, stainless steel, alloy steel
– ISO9001-2015 certified

Application Scenarios:
– Industrial piping systems
– Construction and infrastructure projects

Pros:
– High-quality manufacturing standards
– Wide range of products available

Cons:
– Limited information on specific product dimensions
– Potential shipping delays from China


China Flange, Pipe Fittings, Steel Pipe Suppliers and Manufacturers ...

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Comparison Table

Company Product Details Pros Cons Website
China Stainless steel flange Factory boyang Stainless steel flanges and forgings manufactured by Jingjiang Boyang Metal Products Corporation. – High durability and corrosion resistance – Wide range of flange types available – Potentially higher cost compared to other materials – Limited customization options
China Stainless Steel Special Flange Manufacturers & Suppliers – Huaxi Stainless Steel Special Flange made in China, produced by Huaxi, a professional manufacturer and supplier. – High quality and durability. – Wide range of sizes and material grades available. – Potentially higher cost compared to standard flanges. – Availability may vary based on specific requirements. www.huaxiflange.com
Carbon and Stainless Steel Flange Supplier from China – Octal Flange Carbon and Stainless Steel Flanges including Slip On, Weld Neck, Blind, Lap Joint, Socket Weld, and Threaded Flanges. – Prompt offer in 24 hours. – Urgent material delivery in 48 hours. – Limited information on specific applications. – Potential variability in material availability. www.octalflange.com
China Stainless Steel Flanges Manufacturers, Suppliers, Factory Stainless Steel Flanges manufactured by Zhejiang Hangong Flange Technology Co., Ltd. and Zhejiang Chengyuan, including 316 and 304 socket weld and thr… – High-quality products with competitive pricing – Excellent after-sale service and timely delivery – Limited information on specific dimensions and standards – Potential variability in quality based on manufacturing batch www.cncypipe.com
Stainless Steel Flanges Flange Supplier in China KAYSUNS
Stainless Steel Flanges Factory – China Stainless Steel Flanges … Stainless Steel Flanges are manufactured in various types including WN Flange, Blind Flanges, and Slip-On Flanges, suitable for different applications… – Corrosion resistance and durability. – Wide range of sizes and types available. – Higher cost compared to carbon steel flanges. – Requires proper installation to avoid leaks. www.asiamzsteel.com
China Stainless Steel Flange Manufacturers & Suppliers – Huaxi Stainless Steel Flange is a type of flange made from stainless steel, a corrosion-resistant alloy that contains a minimum of 10.5% chromium. It is wid… – Superior resistance to corrosion – Good mechanical properties including high strength and toughness – Potentially higher cost compared to other materials – May require specific handling and installation procedures www.huaxiflange.com
Stainless Steel Flanges Manufacturer In China KAYSUNS Stainless steel flanges manufactured by KAYSUNS, available in various materials including stainless steel, duplex, nickel alloy, and other alloys. – High precision and quality control due to advanced machining equipment. – Wide range of materials available for different applications. – Potentially higher costs due to advanced manufacturing processes. – Limited availability of certain specialized materials.
Stainless Steel Flanges Manufacturer in China – Seather Stainless steel flanges manufactured by SEATHER, available in various sizes and grades, suitable for connecting tubes and pipe ends. – Excellent corrosion resistance. – High temperature resistance. – May be more expensive than other materials. – Requires proper installation to ensure effectiveness. seathertechnology.com
China Flange, Pipe Fittings, Steel Pipe Suppliers and Manufacturers … Flanges, Pipe Fittings, Steel Pipes manufactured by Cangzhou Sinhoo Pipeline Manufacturer Co., Ltd. – High-quality manufacturing standards – Wide range of products available – Limited information on specific product dimensions – Potential shipping delays from China www.sinhoopipeline.com

Frequently Asked Questions (FAQs)

1. What types of stainless steel flanges do suppliers in China offer?

You can find a wide variety of stainless steel flanges in China, including slip-on, blind, threaded, and weld neck flanges. These flanges come in different sizes, pressure ratings, and materials to meet various industrial needs. Many suppliers also offer custom options to fit specific project requirements.

2. How can I ensure the quality of stainless steel flanges from Chinese suppliers?

To ensure quality, look for suppliers with ISO certifications and positive customer reviews. Request samples before placing large orders and inquire about their quality control processes. It’s also helpful to ask for third-party inspection reports to verify the materials and manufacturing standards.

3. What is the typical lead time for stainless steel flange orders from China?

Lead times can vary based on the supplier and order size, but generally, you can expect a timeframe of 4 to 8 weeks. Factors like customization, production capacity, and shipping methods can influence delivery times, so it’s best to discuss this with your supplier upfront.

4. Are stainless steel flanges from China competitively priced?

Yes, stainless steel flanges from China are often competitively priced due to lower manufacturing costs. However, prices can vary based on material quality, design complexity, and order volume. It’s wise to compare quotes from multiple suppliers to find the best deal without compromising quality.

5. What are the shipping options for stainless steel flanges from China?

Shipping options typically include sea freight, air freight, and express courier services. Sea freight is the most economical for large orders, while air freight is faster but more expensive. Discuss your needs with the supplier to choose the best shipping method for your timeline and budget.

Top 10 Stainless steel flange supplier China Products Compare 2025

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