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Hastelloy B-3 Flange

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ASTM B564/B564m Uns N04400 Nickel-Copper Alloy Steel Pipe RF Butt Weld Flanges

ASTM B564/B564m Uns N04400 Nickel-Copper Alloy Steel Pipe RF Butt Weld Flanges

US $ 2-3 / Piece FOB
1 Piece (MOQ)
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Tobo Industrial (shanghai) Co.,Ltd

Trading Company

Shanghai, China Since 2023
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Hastelloy B-2 Flange

Hastelloy B-2 Flange

US $ 6-35 / Piece FOB
1 Piece (MOQ)
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Dongtai Zhonghai Super Alloy Co., Ltd.

Jiangsu, China Since 2021
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Nai-Lok Nickel 200/201 ANSI/ASME B16.5 Stainless Steel Pipe Fittings Slip on Flange

Nai-Lok Nickel 200/201 ANSI/ASME B16.5 Stainless Steel Pipe Fittings Slip on Flange

US $ 22.9-25.2 / Meter FOB
120 Meters (MOQ)
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SHANGHAI NAI LOK INDUSTRIAL CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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ASTM B366 Uns N06022 Hastelloy C22 Blind Flange

ASTM B366 Uns N06022 Hastelloy C22 Blind Flange

US $ 1-1,000 / Piece FOB
1 Piece (MOQ)
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HEBEI HONGCHENG PIPE FITTINGS CO., LIMITED

Shanghai, China Since 2020
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Stainless Steel 316 Flange Adapter DN50 ASME B16.5 150lb to 900lb with 1/2 in Tube Fitting

Stainless Steel 316 Flange Adapter DN50 ASME B16.5 150lb to 900lb with 1/2 in Tube Fitting

US $ 22.9-25.2 / Meter FOB
120 Meters (MOQ)
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Audited Supplier
SHANGHAI NAI LOK INDUSTRIAL CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Hastelloy C 276 C276 Fittings Flanges, Uns N10276, Inconel 601, 625, 800, 825, Nickal Alloy Fittings & Flanges

Hastelloy C 276 C276 Fittings Flanges, Uns N10276, Inconel 601, 625, 800, 825, Nickal Alloy Fittings & Flanges

US $ 100 / Piece FOB
1 Piece (MOQ)
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HEBEI HONGCHENG PIPE FITTINGS CO., LIMITED

Shanghai, China Since 2020
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B366 N10276 Pipe Flanges Hastelloy C276 Weld Neck Flange

B366 N10276 Pipe Flanges Hastelloy C276 Weld Neck Flange

US $ 15-30 / Piece FOB
10 Pieces (MOQ)
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Guangzhou Kingmetal Steel Industry Co., Ltd.

Guangdong, China Since 2011
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OEM Manufacturers Weld Neck Flange Alloy 400 Stainless Steel 304 Weld Neck Flange Custom Weld Neck Flange

OEM Manufacturers Weld Neck Flange Alloy 400 Stainless Steel 304 Weld Neck Flange Custom Weld Neck Flange

US $ 22.9-25.2 / Meter FOB
120 Meters (MOQ)
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Audited Supplier
SHANGHAI NAI LOK INDUSTRIAL CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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ASTM B619 Uns N06022 Hastelloy B1/B2/B3 Blind Flange

ASTM B619 Uns N06022 Hastelloy B1/B2/B3 Blind Flange

US $ 1-1,000 / Piece FOB
1 Piece (MOQ)
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HEBEI HONGCHENG PIPE FITTINGS CO., LIMITED

Shanghai, China Since 2020
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Stainless Steel 316 2inch 4inch Flange Adapter 1"ANSI 150lb X 1/2" Fnpt for Petrochemical

Stainless Steel 316 2inch 4inch Flange Adapter 1"ANSI 150lb X 1/2" Fnpt for Petrochemical

US $ 22.9-25.2 / Meter FOB
120 Meters (MOQ)
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SHANGHAI NAI LOK INDUSTRIAL CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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2 1/2” DN65 Class150 Copper-Nickel Threaded Flange Connection ANSI B16.5

2 1/2” DN65 Class150 Copper-Nickel Threaded Flange Connection ANSI B16.5

US $ 2-3 / Piece FOB
1 Piece (MOQ)
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Tobo Industrial (shanghai) Co.,Ltd

Trading Company

Shanghai, China Since 2023
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Uns N10276 Nickel Alloy Hastelloy C276 Forged Flanges

Uns N10276 Nickel Alloy Hastelloy C276 Forged Flanges

US $ 500 / Piece FOB
1 Piece (MOQ)
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HEBEI HONGCHENG PIPE FITTINGS CO., LIMITED

Shanghai, China Since 2020
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Hastelloy G35 Flange

Hastelloy G35 Flange

US $ 12-40 / Piece FOB
1 Piece (MOQ)
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Dongtai Zhonghai Super Alloy Co., Ltd.

Jiangsu, China Since 2021
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Nai-Lok Welding Good Quality 904L DN200 Pressure RF Steel Flange for Gas Pipeline

Nai-Lok Welding Good Quality 904L DN200 Pressure RF Steel Flange for Gas Pipeline

US $ 22.9-25.2 / Meter FOB
120 Meters (MOQ)
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Audited Supplier
SHANGHAI NAI LOK INDUSTRIAL CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Hastelloy C-22, Hastelloy C-276, C-2000, Nickel 200, Nickel 201 Alloy Steel Flanges

Hastelloy C-22, Hastelloy C-276, C-2000, Nickel 200, Nickel 201 Alloy Steel Flanges

US $ 0.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
HEBEI HONGCHENG PIPE FITTINGS CO., LIMITED

Shanghai, China Since 2020
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Hastelloy C276 C22 B2 Blind Plate Slip on Threaded Flanges

Hastelloy C276 C22 B2 Blind Plate Slip on Threaded Flanges

US $ 10-500 / Piece FOB
1 Piece (MOQ)
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Guangzhou Kingmetal Steel Industry Co., Ltd.

Guangdong, China Since 2011
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SS316 Sainless Steel Flange Female Adapter SS316 ASME B16.5 RF 600lb 1/2inch to 2inch 150# to 2500# Forged Flange Adapter for Pipe Connection

SS316 Sainless Steel Flange Female Adapter SS316 ASME B16.5 RF 600lb 1/2inch to 2inch 150# to 2500# Forged Flange Adapter for Pipe Connection

US $ 22.9-25.2 / Meter FOB
120 Meters (MOQ)
Contact Supplier
Audited Supplier
SHANGHAI NAI LOK INDUSTRIAL CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Weld Neck Stub Ends CuNi10fe1mn Pn10/16 Backing Flanges

Weld Neck Stub Ends CuNi10fe1mn Pn10/16 Backing Flanges

US $ 2-3 / Piece FOB
1 Piece (MOQ)
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Tobo Industrial (shanghai) Co.,Ltd

Trading Company

Shanghai, China Since 2023
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Hastelloy C276 Allen Cap Screw Manufacturer Nuts and Bolts Flange Head Bolt

Hastelloy C276 Allen Cap Screw Manufacturer Nuts and Bolts Flange Head Bolt

US $ 56-60 / Piece FOB
1 Piece (MOQ)
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Jiangsu High Hope Industry Co., Limited

Jiangsu, China Since 2025
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Hastelloy C-276 Flange, ASTM B 366, ASME Sb 366 Hastelloy C276 Flange

Hastelloy C-276 Flange, ASTM B 366, ASME Sb 366 Hastelloy C276 Flange

US $ 500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
HEBEI HONGCHENG PIPE FITTINGS CO., LIMITED

Shanghai, China Since 2020
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Hastelloy C-276 Flange Super Nickel with High Quality

Hastelloy C-276 Flange Super Nickel with High Quality

US $ 1 / Piece FOB
1 Piece (MOQ)
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Dongtai Zhonghai Super Alloy Co., Ltd.

Jiangsu, China Since 2021
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ASME SB467 Copper Nickel 70/30 Weld Neck Flange

ASME SB467 Copper Nickel 70/30 Weld Neck Flange

US $ 20-30 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Guangzhou Kingmetal Steel Industry Co., Ltd.

Guangdong, China Since 2011
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Hastelloy C-2000 Flange

Hastelloy C-2000 Flange

US $ 10-40 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Dongtai Zhonghai Super Alloy Co., Ltd.

Jiangsu, China Since 2021
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About Hastelloy B-3 Flange FAQ

  • QWhat advantages come with sourcing flanges through wholesale channels?

    The Hastelloy B-3 Flange is included in our comprehensive Flange range.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.

  • QHow can I locate trustworthy suppliers for flanges in China?

    The Hastelloy B-3 Flange 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.

  • QWhat materials are commonly used in the manufacture of flanges?

    The Hastelloy B-3 Flange is classified under 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.

Instrument Stainless Steel SS316 ANSI Flange 3/4"ANSI 150lb X 1/2" Fnpt Flange Adapter

Instrument Stainless Steel SS316 ANSI Flange 3/4"ANSI 150lb X 1/2" Fnpt Flange Adapter

US $ 22.9-25.2 / Meter FOB
120 Meters (MOQ)
Contact Supplier
Audited Supplier
SHANGHAI NAI LOK INDUSTRIAL CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Hastelloy C 276 C276 Fittings Flanges, Uns N10276, Inconel 601, 625, 800, 825, Nickal Alloy Fittings & Flanges

Hastelloy C 276 C276 Fittings Flanges, Uns N10276, Inconel 601, 625, 800, 825, Nickal Alloy Fittings & Flanges

US $ 100 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
HEBEI HONGCHENG PIPE FITTINGS CO., LIMITED

Shanghai, China Since 2020
Chat Now Send Inquiry
ASME Sb467 Gr 90/10 Copper Nickel Blind Flange

ASME Sb467 Gr 90/10 Copper Nickel Blind Flange

US $ 20-30 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Kingmetal Steel Industry Co., Ltd.

Guangdong, China Since 2011
Chat Now Send Inquiry
Hastelloy C Flange

Hastelloy C Flange

US $ 9-35 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Dongtai Zhonghai Super Alloy Co., Ltd.

Jiangsu, China Since 2021
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Nai-Lok ANSI S31803 S32205 Duplex Ss Silver Stainless Steel Forging 5 Hole Popular Type Weld Neck/Blind/Slip-on/Plate/Lap-Joint/Socket Welding Pipe Flange

Nai-Lok ANSI S31803 S32205 Duplex Ss Silver Stainless Steel Forging 5 Hole Popular Type Weld Neck/Blind/Slip-on/Plate/Lap-Joint/Socket Welding Pipe Flange

US $ 22.9-25.2 / Meter FOB
120 Meters (MOQ)
Contact Supplier
Audited Supplier
SHANGHAI NAI LOK INDUSTRIAL CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Hastelloy C-276 Nickel Alloy Forging, Uns N10276 Alloy C276 Flange Fitting

Hastelloy C-276 Nickel Alloy Forging, Uns N10276 Alloy C276 Flange Fitting

US $ 500 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
HEBEI HONGCHENG PIPE FITTINGS CO., LIMITED

Shanghai, China Since 2020
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Hastelloy C276 Lap Joint Flange

Hastelloy C276 Lap Joint Flange

US $ 15-30 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Kingmetal Steel Industry Co., Ltd.

Guangdong, China Since 2011
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ASME B16.47 Serises B Hastelloy C276 Blind Flange ASTM B564 Uns N10276 Flange

ASME B16.47 Serises B Hastelloy C276 Blind Flange ASTM B564 Uns N10276 Flange

US $ 8-49 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Dongtai Zhonghai Super Alloy Co., Ltd.

Jiangsu, China Since 2021
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ASME-B16.5 Std ASME Cl150 Blind Flange ASTM B366 N10276 Flange

ASME-B16.5 Std ASME Cl150 Blind Flange ASTM B366 N10276 Flange

US $ 15-30 / kg FOB
200 kg (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Kingmetal Steel Industry Co., Ltd.

Guangdong, China Since 2011
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Haynes 188 Flange

Haynes 188 Flange

US $ 14-44 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Dongtai Zhonghai Super Alloy Co., Ltd.

Jiangsu, China Since 2021
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3inch 1500# RF Flange Nickel Alloy Steel Flange Inconel600 Weld Neck Flange ASME B16.5

3inch 1500# RF Flange Nickel Alloy Steel Flange Inconel600 Weld Neck Flange ASME B16.5

US $ 1-1,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Dongtai Zhonghai Super Alloy Co., Ltd.

Jiangsu, China Since 2021
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SUS316 Stainless Steel Duplex Steel 904L Pipe Fittings Weld Neck Flange Forged

SUS316 Stainless Steel Duplex Steel 904L Pipe Fittings Weld Neck Flange Forged

US $ 22.9-25.2 / Meter FOB
120 Meters (MOQ)
Contact Supplier
Audited Supplier
SHANGHAI NAI LOK INDUSTRIAL CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Haynes 230 Flange

Haynes 230 Flange

US $ 15-44 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Dongtai Zhonghai Super Alloy Co., Ltd.

Jiangsu, China Since 2021
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