Forging · Stainless Steel · ANSI
16-Inch DN400 Duplex Steel 600lb RF Weld Neck Flanges for Marine Applications
US$ 5-100
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Dear friends, Shanxi Baolongda is quite powerful! In the field of energy, whether it is traditional energy or clean energy such as nuclear power, there are also rail transit, engineering machinery and high-level aerospace fields. We specialize in creating high-precision and high-performance metal
- SHANXI BAOLONGDA FORGING CO. LTD
-
- Shanxi, China
- ISO50001, ISO9001:2015, Others
- Contact Now
BSW · Flanges · GB
ASME ANSI B16.5 DIN En1092 GOST BS Forging Fitting Stainless Steel Pn10 16 Weld Neck Flat Plate Pipe Flange
US$ 0.8-9
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
What JRFL can supply?
High precision flange professional manufacturer
STAINLESS STEEL FLANG
STAINLESS STEEL LARGE DIAMETER FLANG
Forging · Stainless Steel · ANSI
Customized Forged Stainless Steel Hydraulic Flange with Orifice Plate, Weld Neck, DN150
US$ 3-300
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Our stainless steel butt welded flanges are manufactured according to the high quality ASTM A269 standard and are widely used in chemical, petroleum, power and other industries to ensure corrosion resistance and high temperature resistance, suitable for a variety of harsh enviro
- Wenzhou Sinco Steel Co., Ltd.
-
- Zhejiang, China
- Contact Now
Carbon Steel · Forging · RF
ANSI Class 300 Forged Carbon Steel Weld Neck Flange with Enhanced Durability Features
US$ 0.12
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
CARBON STEEL FLANGE Flange is a part that is connected to each other between shafts and is used for the connection between pipe ends. There are also flanges used on the inlet and outlet of the equipment for the connection between two devices, such as reducer flanges. Flange connection or flange join
- Cangzhou Hangxin Flange Co., Limited.
-
- Hebei, China
- ISO9001:2015
- Contact Now
Forging · Carbon Steel · ANSI
8" DN200 300lb GB/T 9113 Stainless Steel RF Long Weld Neck Flanges Manufacturer for Chemical
US$ 1-30
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Material
Carbon steel;Stainless Steel
structure
Flange
connect
screw
Sealing surface
Radio frequency
Manufacturing method
forging
size
1/2"-72"-or longer
Material
Carbon steel;Stainless steel;alloy steel
Standard size
DN15-DN4000mm
usage
Connect pipes or fitt
- SHANXI BAOLONGDA FORGING CO. LTD
-
- Shanxi, China
- ISO50001, ISO9001:2015, Others
- Contact Now
BSW · Flanges · GB
Stainless Steel 304/316/316L/Ss AISI 150 RF Female Thread Bsp NPT Threaded Screw Sight Glass Forged Blind Weld Neck Slip-on Wholesale Pipe Flange
US$ 0.5-1.8
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description Stainless Steel/304/316/316L/Forged/AISI/Threaded/Blind/Plate/Weld Neck/Slip On/Flange SDFL is a professional manufacturer of pipe fittings, and flanges, serving industries including water treatment, construction, petrochemical, and oilfield. Equipped with an ISO 9001 and CE-cert
BSW · Forging · RF
ANSI B16.5/DIN/GOST/ Carbon/Stainless Steel Welding Pn10/16 /Weld Neck/Threaded/Blind/Slip on/ Plate/Socke RF/FF Forged Flange Pipe Fitting Steel Flange
US$ 2.5-3.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
A flange is a part that is connected to each other between shafts and is used for the connection between pipe ends. There are also flanges used on the inlet and outlet of the equipment for the connection between two devices, such as reducer flanges. Flange connection or flange j
- Hebei Yueyao Pipeline Manufacturing Co., Ltd
-
- Hebei, China
- Contact Now
Forging · BSW · ANSI
Wholesale/ASTM/Forged/Ss/304/SS316L/Duplex/Titanium Wn/Stainless Steel/AISI 300 RF Slip on/Weld Neck/Threaded/Loose/Large/Lap Joint/SAE/Flat/Blind/Pipe Flange
US$ 0.1-1
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Stainless pipe flanges play a critical role in various industrial applications, serving as essential components that connect pipes, valves, pumps, and other equipment to form a piping system. Flanges provide the flexibility to dismantle and inspect systems, which is crucial for
- Wenzhou Long'an Flange Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Stainless Steel · Forging · RF
Stainless Steel Weld Neck Flange Pn-16 DIN 316L Size 4"
US$ 0.19-99.99
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Introduction Product Name Steel Flange Types Plate flange, Welding Neck flange, Slip on flange, Blind flange, Lap joint flange, Threaded Flange Sealing Face RF,FF,RTJ,TF,GF Standard ANSI/ ASME ANSI B16.5 ASME B16.47 series A/B EN EN1092-1:2018 DIN DIN 2631 2573 2527 2565 2641 BS BS4504,BS10
- Tianjin Lishengyuan Trading Co., Ltd.
- Tianjin, China
- Contact Now
BSW · Flanges · GB
304L/316L Forged Weld Neck DN25 Stainless Steel Connection Flange Diamention
US$ 20-500
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
texture
carbon steel
standard
HG/T20592-2009
use
Pressure vessels and pipes
specification
DN1100 PN B
place of origin
Dingxiang, Shanxi, China
transportation
sea transportation
Carbon steel flat welded flange has the following properties:
Good strength and p
- Dingxing Xinxing Flange Co., Ltd.
-
- Shanxi, China
- Contact Now
-
What types of Weld Neck Flanges do you offer for industrial use?
We provide a diverse selection of Weld Neck Flanges including weld neck, slip-on, and blind Weld Neck Flanges that cater to various applications. Our Weld Neck Flanges are ideal for OEM customers and distributors seeking quality and customization. Reach out for wholesale price options!
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How do I choose the right Weld Neck Flange for my application?
Selecting the correct Weld Neck Flange depends on several factors like pressure class, size, and material type. For a guide on what suits your needs best, consider our recommendations tailored for various industrial equipment uses, and inquire about our cost-saving options for bulk purchases.
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Are your Weld Neck Flanges compliant with industrial standards?
Absolutely! Our Weld Neck Flanges comply with all relevant industrial standards and certifications. We offer factory-direct products from famous brands, ensuring reliability and adherence to quality. Contact us for more details on pricing tiers and to begin your order on OEM custom Weld Neck Flanges.
BSW · Flanges · GB
Wholesale ANSI 150lb Ss 316L Stainless Flange, Including Slip on, Weld Neck, Sight Glass, Joint, Exhaust, and Welding Flange
US$ 2.5-3
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description Stainless Steel/304/316/316L/Forged/AISI/Threaded/Blind/Plate/Weld Neck/Slip On/Flange SDFL is a professional manufacturer of pipe fittings, and flanges, serving industries including water treatment, construction, petrochemical, and oilfield. Equipped with an ISO 9001 and CE-cert
High-Pressure Carbon Steel Slip Flanges RF Weld Neck Flange for Connecting Pipe
US$ 0.9
/ Meter
100 Meters (MOQ)
100 Meters (MOQ)
Product Description FLANGE Discover the indispensable nature of the flange, a vital, disc-shaped connector in mechanical engineering that seamlessly unites pipes, valves, and equipment with unparalleled efficiency and reliability. These robust metal connectors, expertly crafted through advanced forg
- Guangzhou Dingtaichang International Trading ...
- Guangdong, China
- Contact Now
GB · Stainless Steel · Forging
Carbon Stainless Steel Flange Weld Neck Slip on Blind Customized Pipe Flange for Engineering Pipeline and Construction
US$ 1-100
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
China Railway Materials Trade Group Co., Ltd. (CRMT) is a wholly-owned subsidiary of China Railway GroupLimited (CREC), a Fortune Global 500 company. lt originated from the Material Trade Branch (ProcurementManagement Center) of CREC. Established in February 2007, it was restructured into a limited
- CHINA RAILWAY MATERIAL TRADE GROUP ...
-
- Shanghai, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
Forging · BSW · ANSI
Customized ASTM Carbon Steel/Stainless Steel Flange Large Diameter Weld Neck Flange for Oil and Gas Transmission Pipelines
US$ 30-1400
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Detailed Photos
Product Description
Flange Type
Plate flange, Welding Neck Flange, Blind Flange, Threaded flange, Slip-on Flange,
Socket Weld Flange, Sterilization pot flange, Flexible Joint Flange, Tube Sheet, large diameter flange,
Press fitting flange, Pressure vessel flange, Lap Join
- Zhejiang Haisheng Jinhuan Machinery Co., Ltd
-
- Zhejiang, China
- Contact Now
JIS · Stainless Steel · Forging
Durable Stainless Steel Weld Neck Flange for High-Pressure Applications
US$ 1-100
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description ASTM A182 F304 welding neck flange 1. Standard: ANSI B16.5 2. Material: TP 304, 304L, 316, 316L 3. Technique: Forged 4: Type: PL, SO, WN, SW, TH, PJ/SE, PJ/PR, BL 5. Size: 1/2"-24", sch10s-xxs. Company Profile
GOST · Forging · Welding
ANSI B16.47 API605 Forged Flange Class 75 Class 150 Weld Neck Slip-on Socket Weld Flanges
US$ 30-5000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
ANSI B16.47 API605 FORGED FLANGE CLASS 75 CLASS 150 Weld Neck Slip-on Socket weld flanges
Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd. is located in Dingxiang County, Xinzhou City, Shanxi Province, the hometown of forging in China. Since 2007, it has been focusing on manufac
- Shanxi Donghuang Wind Power Flange ...
-
- Shanghai, China
- Contact Now
BSW · Flanges · GB
Wholesale/ASTM/304/SS316L/Duplex/Stainless Steel Fitting/Xxxnx/Non-Standard/Weld Neck/Threaded/Orifice/Large/Joint/Full/Sight Glass/Flat/Blind/Pipe Flange
US$ 3
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Stainless Steel/304/316/316L/Forged/AISI/Threaded/Blind/Plate/Weld Neck/Slip On/Flange ZHITONG is a professional manufacturer of pipe fittings, valves, and flanges, serving industries including water treatment, construction, petrochemical, and oilfield. Equipped with an ISO 9001 and CE-certified mod
- Zhejiang Zhitong Pipe Valve Technology Co., ...
-
- Zhejiang, China
- Buy Now Contact Now
BSW · Round · GB
Stainless Steel Flange/Blind Flange/Plate Flange/Slipon Flange/Weld Neck Flange/Carbon Steel Flange/Welding Neck Flange/Forged Flange/Pipe Flange
US$ 25-200
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
High Pressure/ASTM/ASME B16.9/En/DIN/JIS/ISO/1/2inch-48inch/Stainless Steel/Butt Welding Pipe Fittings/Cap/Tee/Bend/Reducer/90 Degree Elbow For Plumbing/Water Elbows are key pipe fittings to change flow direction. Welded elbows provide a permanent, high-strength connection, while threaded elbows all
- Cangzhou Yiwen Pipeline Equipment Co., Ltd
-
- Hebei, China
- Contact Now
Forging · Stainless Steel · ANSI
High-Quality ASME B16.5 Weld Neck Flange RF Class 300
US$ 0.8-5.3
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description Weld Neck Flange (WN Flange), also known as Butt Weld Flange, is widely used in high-pressure pipeline systems such as oil & gas, petrochemical, and power plants.As a professional flange supplier, we provide ASME B16.5 weld neck flanges in carbon steel, stainless steel, and alloy
- CANGZHOU HONGDING PIPE INDUSTRY CO., ...
-
- Hebei, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Forging · BSW · ANSI
ANSI/ASME B16.5/JIS F304/F316 DN150 Pipe Fitting Forged Large Diameter Weld Neck Flange for Oil Refineries
US$ 30-1450
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Detailed Photos
Product Description
Flange Type
Plate flange, Welding Neck Flange, Blind Flange, Threaded flange, Slip-on Flange,
Socket Weld Flange, Sterilization pot flange, Flexible Joint Flange, Tube Sheet, large diameter flange,
Press fitting flange, Pressure vessel flange, Lap Join
- Zhejiang Haisheng Jinhuan Machinery Co., Ltd
-
- Zhejiang, China
- Contact Now
GOST · Forging · Welding
304 / 304L / 316 / 316L Stainless Steel Flange Pipe Fittings of Weld Neck, Slip-on, Blind, Threaded -ANSI/DIN /Pn16/Class150 for Chemical, Oil & Gas, Food
US$ 2.9-4.9
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
ABOUT US The maitolead group's flange and pipe fittings factory was established in 2017, we are a professional manufacturer focusing on flanges, pipe fittings, and elbows.made of different materials (stainlesssteel, carbon steel, alloy steel, etc.. We are a physical manufacturer integrating customiz
- Maitolead Pipeline Technology(Tianjin)Co., Ltd.
-
- Tianjin, China
- Contact Now
BSW · Flanges · GB
Stainless Steel/304/316/316L/Titanium Wn/Forged/AISI/150 RF/Female Thread/Bsp/NPT Threaded/Lap Joint/Blind/Ss Welding/Weld Neck Flanges with Tube/Pipe
US$ 0.1-1
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description LONGAN -PRECISION FLANGE MANUFACTURER HONESTY, CUSTOMER FIRSTQUALITY FIRST,LEARN FROM OTHERS' STRENGTHSTHE DAYIS NEW AND THE MOON IS RISING. Wenzhou Longan Flange was established in 2004 and the company is located in Binhai Economic Development Zone,Wenzhou City,Zhejiang Province
- Wenzhou Long'an Flange Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
BSW · Flanges · GB
ASTM B16.5 Stainless Steel Weld Neck Forged Flange
US$ 0.8-9
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
What JRFL can supply?
High precision flange professional manufacturer
STAINLESS STEEL FLANG
STAINLESS STEEL LARGE DIAMETER FLANG
DIN · FM · JIS
Factory Price F316L Heavy Duty Stainless Steel Weld Neck Flange Forged Flange
US$ 5-15
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Factory Price F316F316L Heavy Duty Stainless Steel Weld Neck Flange Forged Flange
Product Description
A **plate flange** is a flat, circular disk used to connect pipes, valves, pumps, and other equipment in a piping system. It is typically welded or bolted to the pipe and then joined to anot
- TIANYI SUNS PIPE & FITTINGS CO., LTD.
-
- Shanxi, China
- Contact Now
Pipe Fitting Weld Neck Stainless Steel So Flange
US$ 0.9
/ Meter
100 Meters (MOQ)
100 Meters (MOQ)
Product Description FLANGE Discover the indispensable nature of the flange, a vital, disc-shaped connector in mechanical engineering that seamlessly unites pipes, valves, and equipment with unparalleled efficiency and reliability. These robust metal connectors, expertly crafted through advanced forg
- Guangzhou Dingtaichang International Trading ...
- Guangdong, China
- Contact Now
Forging · BSW · ANSI
ANSI B16.5/DIN/GOST/ Carbon/Stainless Steel RF/FF Large Diameter Weld Neck Flange Forged Flange for Offshore Oil Platforms
US$ 35-1450
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Detailed Photos
Product Description
Flange Type
Plate flange, Welding Neck Flange, Blind Flange, Threaded flange, Slip-on Flange,
Socket Weld Flange, Sterilization pot flange, Flexible Joint Flange, Tube Sheet, large diameter flange,
Press fitting flange, Pressure vessel flange, Lap Join
- Zhejiang Haisheng Jinhuan Machinery Co., Ltd
-
- Zhejiang, China
- Contact Now
GB · GOST · Welding
Premium Weld Neck Flange in SS304 and SS316 Stainless Steel
US$ 1.5-400
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Stainless Steel Forged WN Flange
Product Description
Stainless steel welding neck flanges are paramount, high-quality connecting components in a wide array of industrial applications, ensuring seamless integration and unmatched reliability.
Crafted from premier stainless steel materials,
- Wenzhou Safety Stainless Steel Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
BSW · Flanges · GB
ANSI B16.5 Weld Neck RF Flange Forged 304 316 Weld Neck Stainless Steel Flange
US$ 0.8-9
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
What JRFL can supply?
High precision flange professional manufacturer
STAINLESS STEEL FLANG
STAINLESS STEEL LARGE DIAMETER FLANG
GOST · Forging · RF
China Manufacturer of ANSI B16.5 Class 150/300/600/900 Forged Carbon/Stainless A105flange Forged Weld Neck Flange Raised Face ANSI B16.5 Big Size ANSI B16.47
US$ 0.1
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Company Profile
Hebei D&Z pipe fitting Mill Co.,Ltd is a professional manufacturer and seller of flanges,fasteners,gaskets,pipe fittings and pipes.The company is located in the " City of elbow and pipe " - newly-added district of Mengcun, in the center of the Bohai Economic Rim, e
- Hebei Rich Pipe Fitting Mill Co., Ltd.
-
- Hebei, China
- Contact Now
GB · GOST · Flanged
Durable China-Made CNC Weld Neck Flange for Steel Pipes Custom Flange
US$ 1-50
/ Pieces
1 Pieces (MOQ)
1 Pieces (MOQ)
Product Description China Manufacturing CNC Turning Stainless Steel Flat Welding Flange with Neck.High Compatibility Stainless Steel Flat Welding Neck Reducing Flange with Neck.Compression Resistance High Strength SS304 316 Flat Welding Neck Flange.Seismic Resistance Flat Stainless Steel Welding Nec
- Zhejiang Chenye Metal Technology Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015, ISO45001:2018
- Contact Now
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