Are you in the market for high-quality stainless flanges but unsure where to start? With countless suppliers in China, finding the right factory can feel overwhelming. Understanding the top manufacturers not only saves you time but also ensures you receive the best products for your needs. Imagine having access to reliable suppliers that guarantee quality and competitive pricing. By comparing these leading factories, you can make informed decisions that benefit your projects. Ready to discover the top stainless flange suppliers in China? Let’s dive in and explore your best options!

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
– Wide range of flange types available

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

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.

Stainless Steel Flanges | Flange Supplier in China | KAYSUNS

Product Details: Stainless Steel Flanges made from various materials including A182 F304, F304L, F316, F316L, and more, suitable for piping systems.

Technical Parameters:
– Standards: ASME B16.5, EN 1092-1, JIS B2220, AS 2129
– Pressure ratings: Class 150 to Class 2500, sizes from 1/2” to 72” (DN15 ~ DN1800…

Application Scenarios:
– Oil and gas industry
– Chemical processing

Pros:
– Wide range of materials and standards available
– Customized forging options based on client designs

Cons:
– Limited to specific industries
– Potentially high minimum order quantities for certain materials

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 with diameters up to 4,000mm and heavy-duty…

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

Pros:
– High precision manufacturing with advanced CNC technology
– Wide range of materials and standards available

Cons:
– Limited information on specific product dimensions
– Potentially high cost for specialized flanges

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:
– High-pressure environments
– 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 Flange Supplier & Manufacturer–CIVMATS

Product Details: CIVMATS produces and supplies various types of forged stainless steel flanges including Slip-On, Weld Neck, Plate, Socket Welding, Blind, Lap Joint, Threaded, and Spectacle Binds.

Technical Parameters:
– Dimension: DN15 (1/2″) ~ DN3000 (120″)
– Pressure Rating: Class 150 ~ 9000, PN10 ~ 160

Application Scenarios:
– Chemical engineering
– Petroleum industry

Pros:
– Top quality and factory price
– Custom sizes available

Cons:
– Long lead time for shipment
– Customization may require specific drawings

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:
– Higher cost compared to carbon steel flanges
– May require special handling due to its properties

Stainless Steel Flanges Manufacturer in China – Seather

Product Details: Stainless Steel Flanges

Technical Parameters:
– Material: Stainless Steel
– Standard: ANSI, DIN, JIS

Application Scenarios:
– Pipelines
– Industrial Equipment

Pros:
– Corrosion resistant
– Durable and long-lasting

Cons:
– Higher cost compared to other materials
– Requires specific tools for installation

China Steel Flange manufacturer & Supplier – KAYSUNS

Product Details: Kaysuns is a professional manufacturer and supplier of stainless steel flanges, offering a variety of types and materials including stainless steel, duplex, carbon steel, alloy steel, nickel alloy, and titanium.

Technical Parameters:
– Flange sizes up to 4000MM
– Standards: ASME, DIN/EN, JIS, GB, GOST, API, BS, AS

Application Scenarios:
– Used in piping systems for various industries
– Applicable in construction and manufacturing sectors

Pros:
– Wide range of materials and standards available
– Customized designs can be provided

Cons:
– Limited information on specific product certifications
– Potentially high minimum order quantities for custom designs

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 supply, and constr…

Pros:
– High quality manufacturing with ISO9001 certification.
– Wide range of sizes and material grades available.

Cons:
– Potentially higher cost compared to standard flanges.
– Lead time may vary based on order quantity.

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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 – Wide range of flange types available	– Limited customization options – Potentially higher cost compared to other materials
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
Stainless Steel Flanges	Flange Supplier in China	KAYSUNS	Stainless Steel Flanges made from various materials including A182 F304, F304L, F316, F316L, and more, suitable for piping systems.	– Wide range of materials and standards available – Customized forging options based on client designs
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 manufacturing with advanced CNC technology – Wide range of materials and standards available	– Limited information on specific product dimensions – Potentially high cost for specialized flanges
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
China Stainless Steel Flange Supplier & Manufacturer–CIVMATS	CIVMATS produces and supplies various types of forged stainless steel flanges including Slip-On, Weld Neck, Plate, Socket Welding, Blind, Lap Joint, T…	– Top quality and factory price – Custom sizes available	– Long lead time for shipment – Customization may require specific drawings	www.civmats.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	– Higher cost compared to carbon steel flanges – May require special handling due to its properties	www.huaxiflange.com
Stainless Steel Flanges Manufacturer in China – Seather	Stainless Steel Flanges	– Corrosion resistant – Durable and long-lasting	– Higher cost compared to other materials – Requires specific tools for installation	seathertechnology.com
China Steel Flange manufacturer & Supplier – KAYSUNS	Kaysuns is a professional manufacturer and supplier of stainless steel flanges, offering a variety of types and materials including stainless steel, d…	– Wide range of materials and standards available – Customized designs can be provided	– Limited information on specific product certifications – Potentially high minimum order quantities for custom designs	www.kaysuns.com
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 manufacturing with ISO9001 certification. – Wide range of sizes and material grades available.	– Potentially higher cost compared to standard flanges. – Lead time may vary based on order quantity.	www.huaxiflange.com

Frequently Asked Questions (FAQs)

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

You can find a wide variety of stainless flanges in China, including slip-on, blind, threaded, and weld neck flanges. These flanges come in different sizes, pressure ratings, and materials, allowing you to choose the best option for your specific application.

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

To ensure quality, look for suppliers with ISO certifications and positive customer reviews. Request samples before placing large orders and consider third-party inspections to verify the flanges meet your specifications and standards.

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

Lead times can vary based on the supplier and order size, but generally, you can expect a timeframe of 2 to 6 weeks. It’s best to communicate your timeline with the supplier to ensure they can meet your needs.

4. Are there minimum order quantities (MOQs) for stainless flanges?

Many suppliers in China have minimum order quantities, which can range from a few pieces to several hundred, depending on the type and size of the flanges. Always check with the supplier to understand their specific MOQ requirements.

5. How do I handle shipping and customs for my order?

Most suppliers can assist with shipping arrangements, but it’s essential to clarify shipping terms upfront. You may need to work with a freight forwarder to handle customs clearance and ensure your flanges arrive safely and on time.