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Customized Carbon Steel ASTM A105n 24 Inch 150# Nozzle Flange

Customized Carbon Steel ASTM A105n 24 Inch 150# Nozzle Flange

US $ 2-50 / Piece FOB
1 Piece (MOQ)
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Main Products: SS Flange, CS Flange, Alloy Steel Forged, Nickel Alloy Forged, Forged Ring, Forged Dsic, Forged Cylinder, Forged Shaft
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Xiamen Bluesea Piping Systems Co.,Ltd.

Trading Company

Fujian, China Since 2024
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Carbon/Stainless/Alloy Steel RF Nozzle/Long Welding Neck/Lwn/Slip on/Threaded/Socket Weld/Lap Joint/Blind/Nipo/Weldo/Swivel Ring/Expander Pipe Flange

Carbon/Stainless/Alloy Steel RF Nozzle/Long Welding Neck/Lwn/Slip on/Threaded/Socket Weld/Lap Joint/Blind/Nipo/Weldo/Swivel Ring/Expander Pipe Flange

US $ 1-10 / Piece FOB
1 Piece (MOQ)
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Manufacturing Way : Forging
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Hebei Pengrun Pipe Fittings Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Anti-Rust Paint ASME B16.47 Series a & B Rtj Forged Weld Neck Ring Joint Flange

Anti-Rust Paint ASME B16.47 Series a & B Rtj Forged Weld Neck Ring Joint Flange

US $ 15-55 / Piece FOB
10 Pieces (MOQ)
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Main Products: Ductile Iron Pipe, Ductile Iron Pipe Fittings, Valve, Joint, Manhole Cover, Gully Grating, Manhole Step, Flange, Water Meter, Water Meter Box
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TIANYI SUNS PIPE & FITTINGS CO., LTD.

Shanxi, China Since 2011
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Hot DIP Galvanized Machining Parts Sch40 Sch80 Tube Pipe Ring Forged Lap Joint/Slip on/Welding Neck/Socket Weld/Threaded/Plate/Flat/Blind Flange

Hot DIP Galvanized Machining Parts Sch40 Sch80 Tube Pipe Ring Forged Lap Joint/Slip on/Welding Neck/Socket Weld/Threaded/Plate/Flat/Blind Flange

US $ 1-50 / Piece FOB
1 Piece (MOQ)
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Standard : ANSI, DIN, JIS, GOST
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Qingdao HQ Import & Export Co., Ltd.

Shandong, China Since 2013
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ISO 7005-1 DN600 Class 300 ASTM A182 F304/F304L Ring-Type Joint Weld Neck Flange Stainless Steel Flange

ISO 7005-1 DN600 Class 300 ASTM A182 F304/F304L Ring-Type Joint Weld Neck Flange Stainless Steel Flange

US $ 3.5-4 / Piece FOB
1 Piece (MOQ)
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Main Products: Stainless Steel Flange, Pipe Fittings, Valve
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Shangdian Flange Pipe Fittings Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Anti-Rust Paint Forged Weld Neck Ring Joint Flange Stainless Steel Flanges

Anti-Rust Paint Forged Weld Neck Ring Joint Flange Stainless Steel Flanges

US $ 50-3,000 / Piece FOB
1 Piece (MOQ)
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Structure : Flanges
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Henan Ebon Machinery Co., Ltd.

Henan, China Since 2022
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Stainless Steel OEM ANSI Weld Blind Flange Ring Joint Flange with Different Sizes

Stainless Steel OEM ANSI Weld Blind Flange Ring Joint Flange with Different Sizes

US $ 50 / Piece FOB
1 Piece (MOQ)
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Main Products: Mixing Tank-Buffering Tank, Storage Tank, Emulsifying Tank, Cooling Tank, Milk Cooling Tank, Blending Tank, Jacket Kettle, High Shear Mixer, Pasteurizer, Screw Pump
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Zhejiang Ezo Fluid Equipment Co., Ltd.

Zhejiang, China Since 2022
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ANSI ASME DIN En1092 Mf Tg Tongue and Groove Rtj Ring Type Joint Long Weld Neck Forged Stainless Steel Ss 304 316 Flange

ANSI ASME DIN En1092 Mf Tg Tongue and Groove Rtj Ring Type Joint Long Weld Neck Forged Stainless Steel Ss 304 316 Flange

US $ 1-1.5 / Piece FOB
1,000 Pieces (MOQ)
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Connection : Welding
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Hebei Rich Pipe Fitting Mill Co., Ltd.

Hebei, China Since 2021
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Syi Anti-Rust Paint ASME B16.47 Series Forged Weld Neck Ring Joint Flange

Syi Anti-Rust Paint ASME B16.47 Series Forged Weld Neck Ring Joint Flange

US $ 20-50 / Piece FOB
50 Pieces (MOQ)
More
Main Products: manhole cover, grating, ductile iron pipe fitting, adapter and coupling, valve, oem casting parts, oem forging parts, oem machining parts
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SYI Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Shanxi, China Since 2007
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ASTM A182 F321 Flange Weld Neck Flat Face (FF) Ring Joint (RTJ) Raised Face (RF) Flanges Wn So Bl Thread Flange Backing Ring for HDPE Pipe

ASTM A182 F321 Flange Weld Neck Flat Face (FF) Ring Joint (RTJ) Raised Face (RF) Flanges Wn So Bl Thread Flange Backing Ring for HDPE Pipe

US $ 1-50 / Piece FOB
10 Pieces (MOQ)
More
Standard : ANSI, DIN, GB, JIS, GOST, BSW
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Xiamen Bluesea Piping Systems Co.,Ltd.

Trading Company

Fujian, China Since 2024
Chat Now Send Inquiry
Ring Type Joint Weld Neck Flange

Ring Type Joint Weld Neck Flange

US $ 1-120 / Set FOB
10 Sets (MOQ)
More
Main Products: Valve, Fire Hydrant, Flange, Pipe Fitting, Strainer, Rubber Joint, Mud Box
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QINGDAO I-FLOW CO., LTD.

Trading Company

Shandong, China Since 2020
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90/10 CuNi Alloy Uns C7060X Flange Wn RF 150#, Eemua 145 ASME B16.5

90/10 CuNi Alloy Uns C7060X Flange Wn RF 150#, Eemua 145 ASME B16.5

US $ 10 / Piece FOB
5 Pieces (MOQ)
More
Structure : Flanges
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EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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High-Quality Stainless Steel Socket Weld Flange for Vacuum Systems

High-Quality Stainless Steel Socket Weld Flange for Vacuum Systems

US $ 50-75 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Steel Tube and Pipe, Steel Construction, Carbon Steel Pipe, Stainless Steel Pipe, PVC Pipe and PE Pipe, Longitudinal Seam Steel Pipe, Spiral Seam Steel Pipe, Stainless Steel Plate, PPGI, Galvanized Zin Coating
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Shanghai Ali-Mama Steel Trading Co., Ltd.

Shanghai, China Since 2022
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ASTM B564/ASME Sb564 Socketweld Fittings Screwed-Threaded Fittings for Marine/Drainage

ASTM B564/ASME Sb564 Socketweld Fittings Screwed-Threaded Fittings for Marine/Drainage

US $ 1-200 / Piece FOB
1 Piece (MOQ)
More
Head Code : Round
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EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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1/6DN25 DN40 DN80 DN100 Stainless Steel Flange Socket Weld Slip on/Weld Neck/Plate Flange/Blind Flange

1/6DN25 DN40 DN80 DN100 Stainless Steel Flange Socket Weld Slip on/Weld Neck/Plate Flange/Blind Flange

US $ 50-75 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Steel Tube and Pipe, Steel Construction, Carbon Steel Pipe, Stainless Steel Pipe, PVC Pipe and PE Pipe, Longitudinal Seam Steel Pipe, Spiral Seam Steel Pipe, Stainless Steel Plate, PPGI, Galvanized Zin Coating
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Shanghai Ali-Mama Steel Trading Co., Ltd.

Shanghai, China Since 2022
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Stainless Steel 304/316 Elbow ANSI B16.9 Sch10s Degree30/45/60/90/180 for Food Processing

Stainless Steel 304/316 Elbow ANSI B16.9 Sch10s Degree30/45/60/90/180 for Food Processing

US $ 1-200 / Piece FOB
1 Piece (MOQ)
More
Angle : 60 Degree
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EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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Premium Stainless Steel 304 and 316L Weld Neck Flange

Premium Stainless Steel 304 and 316L Weld Neck Flange

US $ 50-75 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Steel Tube and Pipe, Steel Construction, Carbon Steel Pipe, Stainless Steel Pipe, PVC Pipe and PE Pipe, Longitudinal Seam Steel Pipe, Spiral Seam Steel Pipe, Stainless Steel Plate, PPGI, Galvanized Zin Coating
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Audited Supplier
Shanghai Ali-Mama Steel Trading Co., Ltd.

Shanghai, China Since 2022
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B16.5 Wnf RF Carbon Steel/Stainles Steel/Alloy Pipe Flange

B16.5 Wnf RF Carbon Steel/Stainles Steel/Alloy Pipe Flange

US $ 10 / Piece FOB
5 Pieces (MOQ)
More
Structure : Flanges
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Audited Supplier
EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
Chat Now Send Inquiry
1/6OEM Manufacturers Custom Carbon Steel Titanium Stainless Steel 304 Weld Neck Flange

1/6OEM Manufacturers Custom Carbon Steel Titanium Stainless Steel 304 Weld Neck Flange

US $ 50-75 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Steel Tube and Pipe, Steel Construction, Carbon Steel Pipe, Stainless Steel Pipe, PVC Pipe and PE Pipe, Longitudinal Seam Steel Pipe, Spiral Seam Steel Pipe, Stainless Steel Plate, PPGI, Galvanized Zin Coating
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Shanghai Ali-Mama Steel Trading Co., Ltd.

Shanghai, China Since 2022
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En10253-4 SS316 90 Degree Sch5s/Sch10s Stainless Steel Pipe Elbow for Valve Connection

En10253-4 SS316 90 Degree Sch5s/Sch10s Stainless Steel Pipe Elbow for Valve Connection

US $ 1-20 / Piece FOB
1 Piece (MOQ)
More
Wall Thickness : Sch10s
Contact Supplier
Audited Supplier
EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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Related Videos
  • What is Customized Carbon Steel ASTM A105n 24 Inch 150# Nozzle Flange
    What is Customized Carbon Steel ASTM A105n 24 Inch 150# Nozzle Flange
    US $ 2-50 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Carbon/Stainless/Alloy Steel RF Nozzle/Long Welding Neck/Lwn/Slip on/Threaded/Socket Weld/Lap Joint/Blind/Nipo/Weldo/Swivel Ring/Expander Pipe Flange
    What is Carbon/Stainless/Alloy Steel RF Nozzle/Long Welding Neck/Lwn/Slip on/Threaded/Socket Weld/Lap Joint/Blind/Nipo/Weldo/Swivel Ring/Expander Pipe Flange
    US $ 1-10 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Anti-Rust Paint ASME B16.47 Series a & B Rtj Forged Weld Neck Ring Joint Flange
    What is Anti-Rust Paint ASME B16.47 Series a & B Rtj Forged Weld Neck Ring Joint Flange
    US $ 15-55 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is Hot DIP Galvanized Machining Parts Sch40 Sch80 Tube Pipe Ring Forged Lap Joint/Slip on/Welding Neck/Socket Weld/Threaded/Plate/Flat/Blind Flange
    What is Hot DIP Galvanized Machining Parts Sch40 Sch80 Tube Pipe Ring Forged Lap Joint/Slip on/Welding Neck/Socket Weld/Threaded/Plate/Flat/Blind Flange
    US $ 1-50 /Piece
    1 Piece (MOQ)
    Contact Supplier
1/6socket Welding Flange Reducing ANSI B16.5 Stainless Steel Weld Neck Flange

1/6socket Welding Flange Reducing ANSI B16.5 Stainless Steel Weld Neck Flange

US $ 50-75 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Steel Tube and Pipe, Steel Construction, Carbon Steel Pipe, Stainless Steel Pipe, PVC Pipe and PE Pipe, Longitudinal Seam Steel Pipe, Spiral Seam Steel Pipe, Stainless Steel Plate, PPGI, Galvanized Zin Coating
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Audited Supplier
Shanghai Ali-Mama Steel Trading Co., Ltd.

Shanghai, China Since 2022
Chat Now Send Inquiry
ASTM A403 Wp304/304L/316 Stainless Steel Pipe Elbow/Fitting/Reducer

ASTM A403 Wp304/304L/316 Stainless Steel Pipe Elbow/Fitting/Reducer

US $ 1-200 / Piece FOB
1 Piece (MOQ)
More
Shape : Equal
Contact Supplier
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EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
Chat Now Send Inquiry
1/6ANSI B16.5 150lbs Carbon Steel Pipe Fitting FF RF Weld Neck Reducing Flanges

1/6ANSI B16.5 150lbs Carbon Steel Pipe Fitting FF RF Weld Neck Reducing Flanges

US $ 50-75 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Steel Tube and Pipe, Steel Construction, Carbon Steel Pipe, Stainless Steel Pipe, PVC Pipe and PE Pipe, Longitudinal Seam Steel Pipe, Spiral Seam Steel Pipe, Stainless Steel Plate, PPGI, Galvanized Zin Coating
Contact Supplier
Audited Supplier
Shanghai Ali-Mama Steel Trading Co., Ltd.

Shanghai, China Since 2022
Chat Now Send Inquiry

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About Ring+Joint+Weld+Neck FAQ
  • QWhat advantages come with sourcing flanges through wholesale channels?

    The Ring+Joint+Weld+Neck is classified under 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?

    Our Ring+Joint+Weld+Neck offers exceptional quality within the Flange category.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?

    Discover the perfect Flange addition with our Ring+Joint+Weld+Neck.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.

Forging Steel Tank Stub Flange Weld Neck 150# Steel Flange Types

Forging Steel Tank Stub Flange Weld Neck 150# Steel Flange Types

US $ 1-100 / Piece FOB
1 Piece (MOQ)
More
Standard : ANSI, DIN, GB, JIS, GOST, BSW
Contact Supplier
Audited Supplier
Shanxi Baite Fluid Machinery Co., Ltd.

Shanxi, China Since 2017
Chat Now Send Inquiry
ASTM B381 Titanium Alloy Flange for Electrochemical Industry

ASTM B381 Titanium Alloy Flange for Electrochemical Industry

US $ 10-10,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Steel Pipe, Stainless Steel, Steel Wire Rope, Titanium, Titanium Tube, Titanium Plate, Aluminium Plate, Reformer Tube, Bolts and Nuts, Centrifugal Cast Tube
Contact Supplier
Audited Supplier
SHAANXI RUIYANG IMPORT EXPORT CO., LTD.

Shaanxi, China Since 2018
Chat Now Send Inquiry
Ring Type Joint (RTJ) 201 202 405 410 420 430 904L Welding Neck Flange

Ring Type Joint (RTJ) 201 202 405 410 420 430 904L Welding Neck Flange

US $ 1-100 / Piece FOB
10 Pieces (MOQ)
More
Structure : Flanges
Contact Supplier
Audited Supplier
Xiamen Bluesea Piping Systems Co.,Ltd.

Trading Company

Fujian, China Since 2024
Chat Now Send Inquiry
ANSI ASME B16.5 Stainless Steel 304 316 Lwn Long Weld Neck Flange

ANSI ASME B16.5 Stainless Steel 304 316 Lwn Long Weld Neck Flange

US $ 1-120 / Set FOB
10 Sets (MOQ)
More
Main Products: Valve, Fire Hydrant, Flange, Pipe Fitting, Strainer, Rubber Joint, Mud Box
Contact Supplier
Audited Supplier
QINGDAO I-FLOW CO., LTD.

Trading Company

Shandong, China Since 2020
Chat Now Send Inquiry
Filter Cartridge Porous Ring Premium Stainless Steel Weld Neck Pipe Filter Element Flange for Industrial Applications

Filter Cartridge Porous Ring Premium Stainless Steel Weld Neck Pipe Filter Element Flange for Industrial Applications

US $ 1-50 / Piece FOB
100 Pieces (MOQ)
More
Structure : Flanges
Contact Supplier
Audited Supplier
Wenzhou Long'an Flange Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Carbon Steel Flange Shell Flanges for Heat Exchanger Pressure Vessel

Carbon Steel Flange Shell Flanges for Heat Exchanger Pressure Vessel

US $ 10 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Carbon Steel Pipe, Stainless Steel Pipe, Copper Nickel Tube, Heat Exchanger Tube, Boiler Tube, Steel Tubular Piles, Coating Pipe, Galvanized Pipe, Steel Tube, Alloy Tube
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EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
Chat Now Send Inquiry
3 Inch Exhaust Pipe Flange Weld Neck Flange

3 Inch Exhaust Pipe Flange Weld Neck Flange

US $ 1-100 / Piece FOB
1 Piece (MOQ)
More
Structure : Flanges
Contact Supplier
Audited Supplier
Shanxi Baite Fluid Machinery Co., Ltd.

Shanxi, China Since 2017
Chat Now Send Inquiry
Ti Gr2 Titanium Flange

Ti Gr2 Titanium Flange

US $ 10-10,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Steel Pipe, Stainless Steel, Steel Wire Rope, Titanium, Titanium Tube, Titanium Plate, Aluminium Plate, Reformer Tube, Bolts and Nuts, Centrifugal Cast Tube
Contact Supplier
Audited Supplier
SHAANXI RUIYANG IMPORT EXPORT CO., LTD.

Shaanxi, China Since 2018
Chat Now Send Inquiry
Yellow Golden Painting Weld Neck Flanges

Yellow Golden Painting Weld Neck Flanges

US $ 1-120 / Set FOB
10 Sets (MOQ)
More
Standard : ANSI, DIN, JIS
Contact Supplier
Audited Supplier
QINGDAO I-FLOW CO., LTD.

Trading Company

Shandong, China Since 2020
Chat Now Send Inquiry
ANSI B16.5 Wn Flange 304 316 304L 316L Stainless Steel OEM Manufacturer

ANSI B16.5 Wn Flange 304 316 304L 316L Stainless Steel OEM Manufacturer

US $ 8 / Piece FOB
1 Piece (MOQ)
More
Main Products: Carbon Steel Pipe, Stainless Steel Pipe, Copper Nickel Tube, Heat Exchanger Tube, Boiler Tube, Steel Tubular Piles, Coating Pipe, Galvanized Pipe, Steel Tube, Alloy Tube
Contact Supplier
Audited Supplier
EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
Chat Now Send Inquiry
Carbon Steel ANSI Loose Flange

Carbon Steel ANSI Loose Flange

US $ 1-100 / Piece FOB
1 Piece (MOQ)
More
Connection : Flanged
Contact Supplier
Audited Supplier
Shanxi Baite Fluid Machinery Co., Ltd.

Shanxi, China Since 2017
Chat Now Send Inquiry
High Pressure Forged ASTM B381 Gr. 5 Grade 5 Titanium Alloy Flange

High Pressure Forged ASTM B381 Gr. 5 Grade 5 Titanium Alloy Flange

US $ 10-10,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Steel Pipe, Stainless Steel, Steel Wire Rope, Titanium, Titanium Tube, Titanium Plate, Aluminium Plate, Reformer Tube, Bolts and Nuts, Centrifugal Cast Tube
Contact Supplier
Audited Supplier
SHAANXI RUIYANG IMPORT EXPORT CO., LTD.

Shaanxi, China Since 2018
Chat Now Send Inquiry
Factory Long Weld Neck Flange

Factory Long Weld Neck Flange

US $ 1-120 / Set FOB
10 Sets (MOQ)
More
Structure : Flanges
Contact Supplier
Audited Supplier
QINGDAO I-FLOW CO., LTD.

Trading Company

Shandong, China Since 2020
Chat Now Send Inquiry
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