Home Industrial Equipment & Components Flange Slip-On Flange Class300 Wn Flange 2025 Product List

Class300 Wn Flange

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US$ 0.5-2 / Piece
10 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
Welding
RF

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US$ 5 / Piece
1 Piece (MOQ)
Chengdu Derbo Steel Co., Ltd
Chengdu Derbo Steel Co., Ltd
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  • Secured Trading Secured Trading
  • Sichuan, China
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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ANSI, DIN, GB, JIS
Welding Flange
Carbon Steel & Stainless Steel & Inconel Alloy
Welding
Forging
Circle

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US$ 5 / Piece
1 Piece (MOQ)
Chengdu Derbo Steel Co., Ltd
Chengdu Derbo Steel Co., Ltd
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  • Secured Trading Secured Trading
  • Sichuan, China
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5(5.0)

"On-time Delivery"
On-time Delivery
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ANSI, DIN, GB, JIS
Welding Flange
Carbon Steel & Stainless Steel & Inconel Alloy
Welding
Forging
Circle

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US$ 3.75-4.28 / Piece
1 Piece (MOQ)
Shangdian Flange Pipe Fittings Co., Ltd.
Shangdian Flange Pipe Fittings Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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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$ 0.5-2 / Piece
10 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
Welding
RF

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US$ 0.5-2 / Piece
10 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
Welding
RF

Favorites

US$ 0.5-2 / Piece
10 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
Welding
RF

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ANSI, DIN, GB, JIS, GOST, BSW
Welding Flange
Carbon Steel
Flanges
Welding
RF

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ANSI, DIN, GB, JIS, GOST, BSW
Welding Flange
Carbon Steel
Round
Welding
RJ

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

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US$ 1.9 / Piece
10 Pieces (MOQ)
Hebei Xinjiu Heavy Machinery Manufacturing Co., Ltd.
Hebei Xinjiu Heavy Machinery Manufacturing Co., Ltd.
  • Hebei, China
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ANSI, DIN, GB, JIS, GOST, BSW
Welding Flange
Stainless Steel
Flanges
Welding
RF

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ANSI, DIN, GB, JIS, GOST, BSW
Welding Flange
Alloy Steel
Round
Welding
RJ

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ANSI, DIN, GB, JIS, GOST, BSW, ASTM
Welding Flange
Carbon Steel
Flanges
Welding
FF

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US$ 10 / Piece
1 Piece (MOQ)
Chengdu Derbo Steel Co., Ltd
Chengdu Derbo Steel Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Sichuan, China
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5(5.0)

"On-time Delivery"
On-time Delivery
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ANSI, DIN, GB, JIS
Welding Flange
Carbon Steel & Stainless Steel & Inconel Alloy
Round
Welding
FF

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US$ 1-3.5 / Piece
1 Piece (MOQ)
Hebei Yueyao Pipeline Manufacturing Co., Ltd
Hebei Yueyao Pipeline Manufacturing Co., Ltd
  • China Supplier - Diamond Member Diamond Member
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  • Hebei, China
  • Manufacturer/Factory & Trading Company

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ANSI, DIN, GB, JIS, GOST
Welding Flange
Carbon Steel
Round
Screws
RF

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US$ 1-200 / 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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ANSI, DIN, GB, JIS, GOST, BSW
Welding Flange
Stainless Steel
Flanges
Welding
RF

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US$ 50.65-52.65 / Piece
10 Pieces (MOQ)
CANGZHOU RITAI PIPE FITTINGS MANUFACTURE CO., LTD.
CANGZHOU RITAI PIPE FITTINGS MANUFACTURE CO., LTD.
  • Hebei, China
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ANSI, DIN, GB, JIS, GOST, BSW
Welding Flange
Carbon Steel
Flanges
Forged
RF/FF/Rtj

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US$ 5 / Piece
1 Piece (MOQ)
Chengdu Derbo Steel Co., Ltd
Chengdu Derbo Steel Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Sichuan, China
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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ANSI, DIN, GB, JIS
Welding Flange
Carbon Steel & Stainless Steel & Inconel Alloy
Round
Welding
FM

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US$ 2.35-800 / Piece
5 Pieces (MOQ)
Chengdu Derbo Steel Co., Ltd
Chengdu Derbo Steel Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Sichuan, China
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
Contact Now

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ANSI, DIN, GB, JIS
Welding Flange
Carbon Steel & Stainless Steel & Inconel Alloy
Welding
Forging
Circle

Favorites

US$ 10 / Piece
1 Piece (MOQ)
Chengdu Derbo Steel Co., Ltd
Chengdu Derbo Steel Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Sichuan, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
Contact Now

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ANSI, DIN, GB, JIS
Welding Flange
Carbon Steel & Stainless Steel & Inconel Alloy
Round
Welding
FF

Favorites

US$ 2.35-800 / Piece
5 Pieces (MOQ)
Chengdu Derbo Steel Co., Ltd
Chengdu Derbo Steel Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Sichuan, China
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ANSI, DIN, GB, JIS
Welding Flange
Carbon Steel & Stainless Steel & Inconel Alloy
Welding
Forging
Circle

Favorites

1 Piece (MOQ)
ZHEJIANG CHENGJIU PIPELINE CO., LTD.
ZHEJIANG CHENGJIU PIPELINE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
Contact Now

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ANSI
Welding Flange
Stainless Steel
Flanges
Welding
RF

Favorites

US$ 10 / Piece
1 Piece (MOQ)
Chengdu Derbo Steel Co., Ltd
Chengdu Derbo Steel Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Sichuan, China
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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ANSI, DIN, GB, JIS
Welding Flange
Carbon Steel & Stainless Steel & Inconel Alloy
Round
Welding
FF

Favorites

US$ 6.04-6.71 / Piece
10 Pieces (MOQ)
CANGZHOU RITAI PIPE FITTINGS MANUFACTURE CO., LTD.
CANGZHOU RITAI PIPE FITTINGS MANUFACTURE CO., LTD.
  • Hebei, China
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ANSI, DIN, GB, JIS, GOST, BSW
Welding Flange
Carbon/Alloy/Stainless
Flanges
Forged
RF/FF/Rtj

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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
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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

Favorites

US$ 10 / Piece
1 Piece (MOQ)
Chengdu Derbo Steel Co., Ltd
Chengdu Derbo Steel Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Sichuan, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
Contact Now

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ANSI, DIN, GB, JIS
Welding Flange
Carbon Steel & Stainless Steel & Inconel Alloy
Round
Welding
FF

Favorites

US$ 2.35-800 / Piece
5 Pieces (MOQ)
Chengdu Derbo Steel Co., Ltd
Chengdu Derbo Steel Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Sichuan, China
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
Contact Now

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ANSI, DIN, GB, JIS
Welding Flange
Carbon Steel & Stainless Steel & Inconel Alloy
Welding
Forging
Circle

Favorites

US$ 2.35-800 / Piece
5 Pieces (MOQ)
Chengdu Derbo Steel Co., Ltd
Chengdu Derbo Steel Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Sichuan, China
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ANSI, DIN, GB, JIS
Welding Flange
Carbon Steel & Stainless Steel & Inconel Alloy
Welding
Forging
Circle

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US$ 1-50 / Piece
1 Piece (MOQ)
Qingdao HQ Import & Export Co., Ltd.
Qingdao HQ Import & Export Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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ANSI, DIN, JIS, GOST, As2129 Table D / Table H / Table E
Wn, So, Blind, Lap Joint, Flat..., Welding Flange
Carbon Steel, Stainless Steel
Flanges
Flanged
RF FF

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US$ 20-2000 / Piece
1 Piece (MOQ)
Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.
Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory

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TUV
Welding Flange
Stainless Steel
Forging
Plywood Case
Tianjin, China
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Questions & Answers on Class300 Wn Flange
Q
What advantages come with sourcing flanges through wholesale channels?
A
The Class300 Wn Flange is an essential part of our Flange offerings.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?
A
The Class300 Wn Flange is included in our comprehensive Flange range.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 materials are commonly used in the manufacture of flanges?
A
The Class300 Wn Flange is included in our comprehensive Flange range.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.
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