Home Industrial Equipment & Components Flange Slip-On Flange Round Welding Neck Flange 2025 Product List

Round Welding Neck Flange

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US$ 0.1-1000 / Piece
1 Piece (MOQ)
Hebei Cangrun Pipeline Equipment Co., Ltd.
Hebei Cangrun Pipeline Equipment Co., Ltd.
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  • Hebei, China
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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ANSI, DIN, GB, JIS, GOST, BSW
Welding Flange
Stainless Steel
Flanges
Welding
RF

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US$ 1.5-3.5 / Piece
1 Piece (MOQ)
Hebei Pengrun Pipe Fittings Manufacturing Co., Ltd.
Hebei Pengrun Pipe Fittings Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Hebei, China
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  • ISO9001:2015, ISO45001:2018, ISO14001
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ANSI, DIN, GB, JIS, GOST, BSW
Flange
Stainless Steel
Round
Clamps
RF

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US$ 0.5 / Piece
1000 Pieces (MOQ)
Hebei Rich Pipe Fitting Mill Co., Ltd.
Hebei Rich Pipe Fitting Mill Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
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ANSI, DIN, GB, JIS, GOST
Welding Flange
Carbon Steel
Flanges
Flanged
RF

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US$ 5-20 / Piece
1000 Pieces (MOQ)
Henan Forging Emperor Industry Co.,Ltd.
Henan Forging Emperor Industry Co.,Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Henan, China
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One Year After Sale Service
One Year After Sale Service
Forging+Machining(If Need)+Surface Treatment
1000PCS
High Quality
ISO9001

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US$ 3-8 / Piece
1 Piece (MOQ)
Hebei Pengrun Pipe Fittings Manufacturing Co., Ltd.
Hebei Pengrun Pipe Fittings Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
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  • ISO9001:2015, ISO45001:2018, ISO14001
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ANSI, GB, JIS
Welding Flange
Stainless Steel
Round
Welding
RF

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US$ 2.52-2.8 / Piece
1 Piece (MOQ)
ZHEJIANG WELFLOW VALVE CO., LTD
ZHEJIANG WELFLOW VALVE CO., LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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ANSI, DIN, GB, JIS, GOST, BSW
Blind Flange
Stainless Steel 304/316/304L/316L
Round
Welding
RF

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US$ 1-3.5 / Piece
1 Piece (MOQ)
Hebei Yueyao Pipeline Manufacturing Co., Ltd
Hebei Yueyao Pipeline Manufacturing Co., Ltd
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  • Secured Trading Secured Trading
  • Hebei, China
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ANSI, DIN, GB, JIS, GOST
Welding Flange
Carbon Steel
Round
Screws
RF

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US$ 1 / Piece
1 Piece (MOQ)
Hebei Shengtian Pipe-Fitting Group Co., Ltd.
Hebei Shengtian Pipe-Fitting Group Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
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ANSI, DIN, GB, JIS, GOST, BSW
Welding Flange
Carbon Steel
Round
Flanged
RF

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US$ 1.5-400 / Piece
5 Pieces (MOQ)
Wenzhou Safety Stainless Steel Co., Ltd.
Wenzhou Safety Stainless Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory

  • ISO9001:2015
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ANSI, DIN, GB, JIS
SS304, SS304L, SS316, SS316L, 2205 Stainless Steel
Round
Welding
RF
Forging

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US$ 1.5-500 / Piece
1 Piece (MOQ)
Wuxi Liangjiang Metal Co., Ltd.
Wuxi Liangjiang Metal Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Jiangsu, China
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ANSI, DIN, GB, JIS, GOST
Threaded Connection Flange
Stainless Steel
Round
Welding
RF

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US$ 64-72 / Piece
1 Piece (MOQ)
Hebei Xinqi Pipeline Equipment Co., Ltd.
Hebei Xinqi Pipeline Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
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  • Hebei, China
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5(5.0)

"Fast Delivery"
Fast Delivery
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ANSI, DIN, GB, JIS, GOST, BSW
Welding Flange
Stainless Steel
Round
Welding
RF

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US$ 1.1-1.5 / Piece
100 Pieces (MOQ)
Shandong Shengxiangtong Flange Co., Ltd
Shandong Shengxiangtong Flange Co., Ltd
  • China Supplier - Gold Member Gold Member
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  • Shandong, China
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ANSI, DIN, GB, JIS, GOST, BSW
Wn, So, Blind, Lap Joint, Flat..., Welding Flange
Carbon Steel, Stainless Steel
Round
Flanged
Forging

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ANSI, DIN, GB, JIS, GOST, BSW
Welding Flange
Stainless Steel
Round
Flanged
RF

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US$ 1.1 / Piece
100 Pieces (MOQ)
Hebei Pengrun Pipe Fittings Manufacturing Co., Ltd.
Hebei Pengrun Pipe Fittings Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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Welding Flange
Carbon Steel
Round
Welding
RF
Forging

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US$ 2.15-5 / Piece
50 Pieces (MOQ)
Wenzhou Sinco Steel Co., Ltd.
Wenzhou Sinco Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Zhejiang, China
  • Trading Company

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ANSI, DIN, GB, JIS
Welding Flange
Stainless Steel /Alloy Steel
Round
Welding
RF, FM, Tg, FF, Rj

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US$ 2.5-3.5 / Piece
1 Piece (MOQ)
Hebei Yueyao Pipeline Manufacturing Co., Ltd
Hebei Yueyao Pipeline Manufacturing Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
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  • Hebei, China
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ANSI, DIN, GB, JIS, GOST
Welding Flange
Carbon Steel
Round
Screws
RF

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US$ 1.1-9.9 / Piece
1 Piece (MOQ)
Hebei Pengrun Pipe Fittings Manufacturing Co., Ltd.
Hebei Pengrun Pipe Fittings Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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GB
Welding Flange
Carbon Steel
Round
Welding
RF

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US$ 5-15 / Piece
10 Pieces (MOQ)
TIANYI SUNS PIPE & FITTINGS CO., LTD.
TIANYI SUNS PIPE & FITTINGS CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanxi, China
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ANSI, DIN, JIS, GOST
Flat Flange
Stainless Steel
Round
Welding
FM

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US$ 4.5-5 / Piece
10 Pieces (MOQ)
Zhejiang Mingyang Flange Co., Ltd
Zhejiang Mingyang Flange Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • ISO9001:2015
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ANSI, DIN, GB, JIS, GOST, BSW
Welding Flange
Stainless Steel
Round
Welding
RF

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US$ 1-50 / Piece
1 Piece (MOQ)
Qingdao Songfei Precision Machinery Co., Ltd.
Qingdao Songfei Precision Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

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5(5.0)

"Fast Delivery"
Fast Delivery
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ANSI, DIN, GB, JIS, GOST, BSW
Slip on,Weld - Neck,Blind,Socket - Weld,Threaded,R
Carbon Steel /Stainless Steel
Flanges
Threaded/Welding
RF/FF/Rtj

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US$ 1.1-1.5 / Piece
100 Pieces (MOQ)
Shandong Shengxiangtong Flange Co., Ltd
Shandong Shengxiangtong Flange Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
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ANSI, DIN, GB, JIS, GOST, BSW
Wn, So, Blind, Lap Joint, Flat..., Welding Flange
Carbon Steel, Stainless Steel
Round
Flanged
Forging

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US$ 1.1-1.5 / Piece
100 Pieces (MOQ)
Shandong Shengxiangtong Flange Co., Ltd
Shandong Shengxiangtong Flange Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

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ANSI, DIN, GB, JIS, GOST, BSW
Wn, So, Blind, Lap Joint, Flat..., Welding Flange
Carbon Steel, Stainless Steel
Round
Flanged
Forging

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US$ 8-10 / Piece
1 Piece (MOQ)
Hebei Rich Pipe Fitting Mill Co., Ltd.
Hebei Rich Pipe Fitting Mill Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
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ANSI
Flange
Carbon Steel
Round
Welding
RF

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US$ 1-1000 / Piece
1 Piece (MOQ)
Dongtai Zhonghai Super Alloy Co., Ltd.
Dongtai Zhonghai Super Alloy Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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ANSI, DIN, GB, JIS, GOST, BSW
Threaded Connection Flange
Alloy Steel
Round
Flanged
RF

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US$ 30-300 / Piece
1 Piece (MOQ)
Shaanxi Jiade Import and Export Co., Ltd.
Shaanxi Jiade Import and Export Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shaanxi, China
  • Trading Company

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DIN, GB, JIS
Welding Flange
Stainless Steel
Round
Flanged
RF

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US$ 10 / Piece
1 Piece (MOQ)
Jinan Jianghua Forging Machinery Co., Ltd.
Jinan Jianghua Forging Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

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ANSI, DIN, GB, JIS, GOST
Welding Flange
Stainless Steel
Round
Welding
RF

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US$ 5-10 / Piece
1 Piece (MOQ)
Xingsheng Mechanical Technology Co., Ltd.
Xingsheng Mechanical Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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ANSI, DIN, GB, JIS, GOST, BSW
Welding Flange
Stainless Steel
Round
Welding
RF

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US$ 1.5 / Piece
5000 Pieces (MOQ)
JOC Machinery Company Limited
JOC Machinery Company Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Trading Company

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Carbon Steel
ANSI, DIN, GB, JIS, GOST, Bsw
Welding Flange
Round
Welding
Forging

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US$ 40 / Piece
1 Piece (MOQ)
EZ Steel Industrial Co., Ltd.
EZ Steel Industrial Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hunan, China
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Supplied
Supplied
Welded
Hot Rolled
Stainless Steel
Polished

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US$ 0.9-10 / Piece
100 Pieces (MOQ)
Wenzhou Jiyang Clean Equipment Co., Ltd.
Wenzhou Jiyang Clean Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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GB
Stainless Steel
Welding
Plated Copper
Round
Customizable
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Questions & Answers on Round Welding Neck Flange
Q
What materials are commonly used in the manufacture of flanges?
A
The Round Welding Neck Flange is an essential part of our Flange offerings.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
How can I locate trustworthy suppliers for flanges in China?
A
The Round Welding Neck Flange is a top choice in our Flange collection.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.
Q
What advantages come with sourcing flanges through wholesale channels?
A
The Round Welding Neck Flange is a premium choice in the Flange category.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.
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