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Gost 12820 80 Flange

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ASME B16.5 ASTM A105/316L Stainless Steel Socket Weld Flange Sorf Class 150 for High-Pressure Hydraulic Piping Systems

ASME B16.5 ASTM A105/316L Stainless Steel Socket Weld Flange Sorf Class 150 for High-Pressure Hydraulic Piping Systems

US $ 1.2-1.8 / Piece FOB
5 Pieces (MOQ)
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EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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ASME/ANSI B16.5 A234 Wpb 20# Q235 Carbon Steel Blind Flange Weight 12820-80 Carbon Steel Flanges

ASME/ANSI B16.5 A234 Wpb 20# Q235 Carbon Steel Blind Flange Weight 12820-80 Carbon Steel Flanges

US $ 2-3 / Piece FOB
1 Piece (MOQ)
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Hebei Cangrun Pipeline Equipment Co., Ltd.

Hebei, China Since 2023
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ASTM B564/B564m Uns N04400 Nickel Copper Alloy Steel Pipe RF Wn Flange

ASTM B564/B564m Uns N04400 Nickel Copper Alloy Steel Pipe RF Wn Flange

US $ 25-100 / Piece FOB
1 Piece (MOQ)
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EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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En 10222-5 W. Nr. 1.4307/1.4406/1.4404 Welded Neck Pipe Flange

En 10222-5 W. Nr. 1.4307/1.4406/1.4404 Welded Neck Pipe Flange

US $ 25-100 / Piece FOB
1 Piece (MOQ)
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EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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En 10204 3.1 Stainless Steel Flanges DIN 2576/2576 1.4301/1.4404 Rt/Ut Tested Cryogenic/HVAC

En 10204 3.1 Stainless Steel Flanges DIN 2576/2576 1.4301/1.4404 Rt/Ut Tested Cryogenic/HVAC

US $ 1-100 / Piece FOB
1 Piece (MOQ)
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EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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ANSI ASME B16.5 En1092-1 GOST Stainless Steel Flange S30408 S31603 Forged Neck Welded Flange

ANSI ASME B16.5 En1092-1 GOST Stainless Steel Flange S30408 S31603 Forged Neck Welded Flange

US $ 2.89-116 / Piece FOB
1 Piece (MOQ)
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EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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Awwa C207 High-Strength Copper Alloy Flanges ASTM A182 F91/F92 1/2"-24" Customized Sizes Available

Awwa C207 High-Strength Copper Alloy Flanges ASTM A182 F91/F92 1/2"-24" Customized Sizes Available

US $ 25-100 / Piece FOB
1 Piece (MOQ)
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EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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ANSI B16.5 Forged Flanges Stainless Steel AISI 304, 316/316L Grade Blind Flange

ANSI B16.5 Forged Flanges Stainless Steel AISI 304, 316/316L Grade Blind Flange

US $ 800 / Ton FOB
1 Ton (MOQ)
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EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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Antimicrobial CuNi Flanges ISO 15749 Ship Sanitary Piping

Antimicrobial CuNi Flanges ISO 15749 Ship Sanitary Piping

US $ 2.89-116 / Piece FOB
1 Piece (MOQ)
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EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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En 1759-1 Pn20 up to Pn420 F304L / F304 Stainless Steel Pipe Flange

En 1759-1 Pn20 up to Pn420 F304L / F304 Stainless Steel Pipe Flange

US $ 25-100 / Piece FOB
1 Piece (MOQ)
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EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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DIN En1092-1 BS4504 Uni GOST ANSI ASME B16.5 JIS Class150# 300lbs Sorf Forged Stainless Steel Blind Flange for Pipe Connection Bl Plff Bl Pn10/16 304/316L Pipe

DIN En1092-1 BS4504 Uni GOST ANSI ASME B16.5 JIS Class150# 300lbs Sorf Forged Stainless Steel Blind Flange for Pipe Connection Bl Plff Bl Pn10/16 304/316L Pipe

US $ 1.8 / Piece FOB
1 Piece (MOQ)
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ZHEJIANG CHENGJIU PIPELINE CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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Stainless Steel Threaded Pipe Flange DN65 316L Pn6/10/16/25/40

Stainless Steel Threaded Pipe Flange DN65 316L Pn6/10/16/25/40

US $ 2.89-116 / Piece FOB
1 Piece (MOQ)
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EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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Stainless Steel/Carbon Steel Water Pipe Flange According to ASME ANSI B16.47 Welding Neck DIN ANSI Butt Welded Flange

Stainless Steel/Carbon Steel Water Pipe Flange According to ASME ANSI B16.47 Welding Neck DIN ANSI Butt Welded Flange

US $ 2.89-116 / Piece FOB
1 Piece (MOQ)
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EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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CuNi 70/30 Slip-on Flanges ASME B16.5 Class 150 Marine Pipe Systems

CuNi 70/30 Slip-on Flanges ASME B16.5 Class 150 Marine Pipe Systems

US $ 2.89-116 / Piece FOB
1 Piece (MOQ)
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EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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DIN ASTM A240 1/2"Nb to 24"Nb 304/304L 316/316L Stainless Steel Flange

DIN ASTM A240 1/2"Nb to 24"Nb 304/304L 316/316L Stainless Steel Flange

US $ 800 / Ton FOB
1 Ton (MOQ)
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EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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ASTM A182 F304 F316L 210K 300K 350K Weld Neck RF Square Flange

ASTM A182 F304 F316L 210K 300K 350K Weld Neck RF Square Flange

US $ 2.89-116 / Piece FOB
1 Piece (MOQ)
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EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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ANSI B16.5 18"/20" Slip on Flange Forged Carbon Steel SA105n Stainless Steel SS304/SS316 for Piping System

ANSI B16.5 18"/20" Slip on Flange Forged Carbon Steel SA105n Stainless Steel SS304/SS316 for Piping System

US $ 1.2-1.8 / Piece FOB
5 Pieces (MOQ)
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EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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ANSI ASA 150lb, 300 Lb, 600 Lb Weldneck Flange for Pipeline Connection

ANSI ASA 150lb, 300 Lb, 600 Lb Weldneck Flange for Pipeline Connection

US $ 25-100 / Piece FOB
1 Piece (MOQ)
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EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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Big Size Forged ASME B16.5 A182 F44 254smo S31254 Wn RF Flange Stainless Steel Flange

Big Size Forged ASME B16.5 A182 F44 254smo S31254 Wn RF Flange Stainless Steel Flange

US $ 2.89-116 / Piece FOB
1 Piece (MOQ)
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EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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Wn ASME B16.5 ASTM A182 F304 6" Cl150 Flange for Valve/Pump/Pipeline Connection

Wn ASME B16.5 ASTM A182 F304 6" Cl150 Flange for Valve/Pump/Pipeline Connection

US $ 25-100 / Piece FOB
1 Piece (MOQ)
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EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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Durable Versatile DN650 254smo and Al6xn Flanges for Harsh Environments

Durable Versatile DN650 254smo and Al6xn Flanges for Harsh Environments

US $ 2.89-116 / Piece FOB
1 Piece (MOQ)
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EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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Carbon Steel Shengxiangtong 12820-80 Plain Flange Pn16

Carbon Steel Shengxiangtong 12820-80 Plain Flange Pn16

US $ 1.1-1.5 / Piece FOB
100 Pieces (MOQ)
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Shandong Shengxiangtong Flange Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2022
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F316f316L Heavy Duty Stainless Steel Weld Neck Flange Forged Flange

F316f316L Heavy Duty Stainless Steel Weld Neck Flange Forged Flange

US $ 2.89-116 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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About Gost 12820 80 Flange FAQ
  • QWhat materials are commonly used in the manufacture of flanges?

    The Gost 12820 80 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.

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

    The Gost 12820 80 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 advantages come with sourcing flanges through wholesale channels?

    Enhance your Flange setup with our premium Gost 12820 80 Flange.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.

JIS B2220 En1092-5 254smo Pipe Fitting RF FF 10K Flange for Marine Gas/Water/Oil Conveying

JIS B2220 En1092-5 254smo Pipe Fitting RF FF 10K Flange for Marine Gas/Water/Oil Conveying

US $ 2.89-116 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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ASME ANSI B16.5 Wn RF Flange Steel Forged Flange DN15-1200 Class 1500 Flange 150#

ASME ANSI B16.5 Wn RF Flange Steel Forged Flange DN15-1200 Class 1500 Flange 150#

US $ 1.2-10 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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En 1092-3 90/10 CuNi Slip-on RF Flanges Stub End for Marine Applications

En 1092-3 90/10 CuNi Slip-on RF Flanges Stub End for Marine Applications

US $ 2.89-116 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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ASTM B625/B625m Uns N08904 Alloy Steel Pipe Forging Flange

ASTM B625/B625m Uns N08904 Alloy Steel Pipe Forging Flange

US $ 25-100 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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DIN 2576 Flat Flange for Welding Slip on Pipe Od ISO/Material A105/A234

DIN 2576 Flat Flange for Welding Slip on Pipe Od ISO/Material A105/A234

US $ 25-100 / Piece FOB
1 Piece (MOQ)
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EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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Cupronickel Plate Weld Flange, C70600, Pn16

Cupronickel Plate Weld Flange, C70600, Pn16

US $ 800 / Ton FOB
1 Ton (MOQ)
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Audited Supplier
EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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ANSI Carbon Steel Weight 12820-80 Carbon Steel Pipe Fittings Flange

ANSI Carbon Steel Weight 12820-80 Carbon Steel Pipe Fittings Flange

US $ 1.1-1.5 / Piece FOB
100 Pieces (MOQ)
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Shandong Shengxiangtong Flange Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2022
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DIN En1092-1 BS4504 Uni GOST ANSI ASME B16.5 JIS Serrated Finish Hub Type Ss201 SS304 F316/316L Slip on Blind Welding Flange

DIN En1092-1 BS4504 Uni GOST ANSI ASME B16.5 JIS Serrated Finish Hub Type Ss201 SS304 F316/316L Slip on Blind Welding Flange

US $ 1.8 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ZHEJIANG CHENGJIU PIPELINE CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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CuNi 90/10 Threaded Flanges Offshore Cooling Systems Stub-End

CuNi 90/10 Threaded Flanges Offshore Cooling Systems Stub-End

US $ 2.89-116 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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ANSI B16.5 Duplex 2205 Flanges for Chemical Plants En 1092-1 Pn16 Acid-Resistant

ANSI B16.5 Duplex 2205 Flanges for Chemical Plants En 1092-1 Pn16 Acid-Resistant

US $ 25-100 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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Stainless Steel Weld Neck Flange, Pn16, 304/304L/316/316L

Stainless Steel Weld Neck Flange, Pn16, 304/304L/316/316L

US $ 800 / Ton FOB
1 Ton (MOQ)
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Audited Supplier
EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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A105 Carbon Stainless Steel Blind Flange Pn16 25 40 Wn Flange GOST 33259 12820 Standard Steel Flange

A105 Carbon Stainless Steel Blind Flange Pn16 25 40 Wn Flange GOST 33259 12820 Standard Steel Flange

US $ 2.89-116 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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Copper-Nickel Forged Flanges CuNi 70/30 Copper Nickel Alloy Price Sockt Welding Flange

Copper-Nickel Forged Flanges CuNi 70/30 Copper Nickel Alloy Price Sockt Welding Flange

US $ 2.89-116 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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