61,480
Duplex Flanges Products
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US $ 1.5-500 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Ring Forging, Shaft Forging, Cylinder Forging, Forging Block, Forged Disc, Forged Sleeve, Forged Flange, Forged Gear
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Jiangsu, China
Since 2021
US $ 2.8-11.4 /
Piece
FOB
1 Piece (MOQ)
More
Surface Treatment : Polished
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Trading Company
Shanghai, China
Since 2024
US $ 1-50 /
Piece
FOB
100 Pieces (MOQ)
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Main Products: Flange
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Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2025
US $ 0.09-0.1 /
Piece
FOB
1,000 Pieces (MOQ)
More
Main Products: PLC Splitter, Fast Connector, Fiber Optic Patch Cord, Fiber Optic Pigtail, Fiber Optic Adapter, Fiber Optic Splice Closure, Fiber Optice Terminal Box Fbt, Fiber Optical Cross Connect Cabinets, Telecom Cabinets, ODF
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Zhejiang, China
Since 2020
US $ 199-599 /
Ton
FOB
1 Ton (MOQ)
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Certification : ISO, RoHS, IBR
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Trading Company
Shandong, China
Since 2023
US $ 5 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Steel Pipe Fittings, Steel Flange, Steel Elbow, Steel Tee, Gasket, Rubber Expansion Joint, Flexible Hose, Steel Reducer
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Jiangsu, China
Since 2024
US $ 14.5 /
Piece
FOB
10 Pieces (MOQ)
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Main Products: Stainless Steel Bar, Stainless Steel Sheet, Stainless Steel Coil Strip, Stainless Steel Pipe/Tube, Galvanized Steel Coil Sheet, Hastelloy Material
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Jiangsu, China
Since 2021
US $ 3.69-4.63 /
Piece
FOB
20 Pieces (MOQ)
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Sealing Surface : RF
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US $ 1,290-3,890 /
Ton
FOB
1 Ton (MOQ)
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Main Products: Casing Pipe; Seamless Steel Pipe; High Pressure Boiler Tube; Spiral Steel Pipe; Stainless Steel Pipe
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Trading Company
Tianjin, China
Since 2017
US $ 1-100 /
Piece
FOB
1 Piece (MOQ)
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Type : Welding Flange
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US $ 6.3-10.9 /
pieces
FOB
2 pieces (MOQ)
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Main Products: Fastener
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Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2025
Shanghai, China
Since 2022
US $ 2-12 /
Piece
FOB
5 Pieces (MOQ)
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Main Products: Ceramic Bearings, Stainless Steel Bearings, Needle Bearings, Hybrid Ceramic Ball Bearing, Ceramic Structural Component, Roller Bearing, Sliding Bearing, Fasteners, CNC Part, Graphite Product
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Jiangsu, China
Since 2025
Manufacturer/Factory & Trading Company
Shanxi, China
Since 2025
US $ 1,500-2,000 /
Ton
FOB
1 Ton (MOQ)
More
Main Products: Malleable Iron Pipe Fittings, Grooved Fittings, Butt Weld Pipe Fittings, Forged Steel Flanges, Forged Steel Fittings, Stainless Steel Valves & Fittings, Brass Valves & Fittings, Ductile Iron Valves & Fittings, HDPE Valves & Fittings, PVC Valves & Fittings
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Manufacturer/Factory & Trading Company
Jiangsu, China
Since 2024
US $ 1-50 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Titanium alloy/Stainless steel/Alloy steel/Mold steel B/High speed steel/Precision casting
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Trading Company
Tianjin, China
Since 2024
US $ 6-60 /
Piece
FOB
10 Pieces (MOQ)
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Manufacturing Way : Forging
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Shandong, China
Since 2023
US $ 2.8-11.4 /
Piece
FOB
100 Pieces (MOQ)
More
Main Products: Alloy, High-Temperature Alloy, Nickel Based Alloy, Duplex Stainless Steel, 316 Stainless Steel, Stainless Steel, Nickel Alloy
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Trading Company
Shanghai, China
Since 2024
Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2025
US $ 0.2-1.5 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Steel Pipe Fittings, Steel Flange, Steel Elbow, Steel Tee, Gasket, Rubber Expansion Joint, Flexible Hose, Steel Reducer
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About Duplex Flanges FAQ
Q What materials are commonly used in the manufacture of flanges?
The Duplex Flanges is a key item within our extensive Flange selection.Flanges are often crafted from materials like stainless steel, carbon steel, and alloy steel. Each material offers varying levels of strength, corrosion resistance, and compatibility. Reach out to a professional supplier for specific material recommendations based on your project requirements.
Q What advantages come with sourcing flanges through wholesale channels?
The Duplex Flanges is a standout piece in our Flange collection.Streamlining your procurement process by sourcing flanges through wholesale channels offers benefits such as cost efficiency, bulk discounts, and simplified supply chain management. Partnering with an established supplier will ensure timely delivery and consistent product quality.
Q How can I locate trustworthy suppliers for flanges in China?
The Duplex Flanges is a key item within our extensive Flange selection.To find reputable suppliers in China, utilize online sourcing platforms, attend industry exhibitions, and network with professional associations. Conduct thorough background checks, request samples, and scrutinize certifications to ensure supplier credibility and product quality.
US $ 14 /
Piece
FOB
10 Pieces (MOQ)
More
Manufacturing Way : Forging
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Jiangsu, China
Since 2021
US $ 10 /
Piece
FOB
10 Pieces (MOQ)
More
Main Products: Forging, Steel Forging, Forging Ring, Forging Blank, Forging Shaft
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Manufacturer/Factory & Trading Company
Jiangsu, China
Since 2024
US $ 5 /
Piece
FOB
1 Piece (MOQ)
More
Manufacturing Way : Forging
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Sichuan, China
Since 2013
US $ 1.5-3 /
Piece
FOB
10 Pieces (MOQ)
More
Main Products: Forging Parts, Industrial Machinery Parts, Casting & Forging, Custom Metal Parts, Precision Seamless Steel Tube, Shaped Seamless Steel Tube
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Shandong, China
Since 2023
US $ 1-100 /
Piece
FOB
10 Pieces (MOQ)
More
Material : Alloy Steel
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Trading Company
Fujian, China
Since 2024
US $ 2.8-11.4 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Alloy, High-Temperature Alloy, Nickel Based Alloy, Duplex Stainless Steel, 316 Stainless Steel, Stainless Steel, Nickel Alloy
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Trading Company
Shanghai, China
Since 2024
US $ 5-20,000 /
Piece
FOB
1 Piece (MOQ)
More
Connection : Welding
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Shaanxi, China
Since 2018
US $ 1-120 /
Set
FOB
10 Sets (MOQ)
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Main Products: Valve, Fire Hydrant, Flange, Pipe Fitting, Strainer, Rubber Joint, Mud Box
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Trading Company
Shandong, China
Since 2020
Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2025
US $ 2.59-2.68 /
kg
FOB
25,000 kg (MOQ)
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Main Products: Carbine Steel, Stainless Steel, Copper, Aluminum, Nickel, Gi, Titanium, PPGI, Nickel Alloy, 304 Stainless Steel
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Jiangsu, China
Since 2025
US $ 2.8-11.4 /
Piece
FOB
1 Piece (MOQ)
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Surface Treatment : Polished
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Trading Company
Shanghai, China
Since 2024
US $ 1-50 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Pipe Fittings, Flanges, Valves, Pipe Hangers and Clamps, Pipe Nipples, Couplings, Bolts and Nuts, Seismic Bracing
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Shandong, China
Since 2013
US $ 0.65-1.5 /
Piece
FOB
1 Piece (MOQ)
More
Standard : ANSI, DIN, GB, JIS, GOST, BSW
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Manufacturer/Factory & Trading Company
Hebei, China
Since 2025