weld neck flange certificate

Brand Name:ZHEHENG

Model Number:1/2"- 36"

Place of Origin:CHINA

...integral flange. Due to the transition structure of the cone neck and the butt welding connection, the strength and rigidity of the flange are strengthened, and the sealing performance is better than that of the flat welded flange. The disadvantage is that

Brand Name:Longteng

Model Number:Forged WN Welded Neck Flanges

Place of Origin:China

...the end. This type of flange is designed to butt weld directly to pipe to provide a superior and relatively natural form connection. In larger sizes and higher pressure classes, this is almost exclusively the type of flange connection utilized. If only one

Brand Name:HH WN flange

Model Number:DN15-DN3000 WN flange

Place of Origin:Hebei China WN flange

..., socket welding, threaded, lap-joint 3.Pressure: 150#, 300#, 600#,900#,1500#, 2500# 4.Wall thickness for welding neck flange: STD, SCH40, SCH80, SCH160. SCHXXS 5. Certification:ISO9001:2008,ISO14001 6. Others:Special design available according to your

Place of Origin:China

Brand Name:BOYANG

Model Number:WNRF

Stainless steel F316L weld neck flange Product description Stainless steel F316L weld neck flange Standard ANSI/ASME B16.5, ANSI/ASME B16.47, EN1092-1, JIS B2220 Type weld neck flange, welding neck flange Norminal pressure 150lb, 300lb, 600lb, 900lb, ...

Brand Name:SMLSCO

..., etc Payment T/T, L/C or as negotiation Package Wooden Box What is Weld Neck Flange? Weld Neck Flange refers to a flange with a conical long neck that is connected to a pipeline by butt welding. This design provides a smooth transition from the flange to

Brand Name:YUHAO

Place of Origin:Zhejiang, China

Model Number:WNRF-300-316L

...Weld Neck Flange ANSI B16.5 Class 300 316L Forged ISO Certified PMI Tested RTJ Face 1 to 8 Inch Stainless Steel Weld Neck Flange – ISO Certified & Fully Tested WNRLN manufactures high-integrity stainless steel weld neck flanges backed by rigorous quality certification and comprehensive material testing. Designed for critical high-pressure applications, our 316L weld neck flanges...

Brand Name:TOBO

Model Number:Brass Forging

Place of Origin:China

...Flanges C71500 (70/30) A105 Raised Face Weld Neck Flange Overview Essential details Place of Origin: Shanghai, China Brand Name: TOBO Model Number: TOBO42687686 Standard: ASME Standard or Nonstandard: Standard Product name: Cuni flanges C71500 (70/30) Welding Neck Flange300LB Keyword: Copper-nickel alloy Welding Neck Flange Material: Copper-nickel alloy Certificate...

Place of Origin:China , USA, UK

Brand Name:YUHONG SPECIAL STEEL

Model Number:ASTM A 182 Stainless Steel WN RF Flanges

... applications. They have a long tapered hub and are often used for high pressure applications. We are a fast growing organization, engaged in manufacturing, supply and export of welding neck flanges, industrial weld neck flanges and

Brand Name:BOYUE

Model Number:BYWN0013

Place of Origin:China

... Weld pipe flanges are typically provided with a raised face, flat face, or RTJ facing. When a raised face is necessary for socket weld pipe flanges, the standard height is 1/16" for socket weld pipe flanges under 400#. For socket weld pipe flanges of 400#

Brand Name:JC Wellhead

Model Number:2 1/16" x 3000 Weldneck flange

Place of Origin:China

...Flanges Alloy Steel API 6A Weld Neck Flanges The Weld Neck Flange is the pipe flange attached by welding the pipes to the neck of the flange, it is designed in accordance to API 6A specification. The type 6B Weld Neck Flanges have restricted bores to match standard pipe sizes and schedules. The weld neck of the adpater flange transfers stress from the flange...

Place of Origin:China

...,347,347H,304,304L,302, 301,201,202,405,410,420,430,904L etc Type Plate Flange, Flat Flange, Slip on Flange, Welding Neck Flange, Long Welding Neck Flange, Blind Flange, Socket Welding Flange, Thread Flange, Screwed Flange, Lap Joint Flange,etc

Brand Name:ZZ

Model Number:ASTM A105

Place of Origin:CHINA

...Weld Neck Flange 6" 150# RF Sch40 ASTM A105 ASME B16.5 Carbon Steel Weld Neck Flange Top quality manufacturer of forged fittings and flanges Zizi which supplies Carbon Steel Weld Neck Flange 6 Inch 150# Sch 40 ASTM A105 ASME B16.5 for Peru Market. A weld neck flange is a type of flange which also known as a high-hub flange and tapered hub flange. They have two designs that regular and long weld neck flange...

Brand Name:Yi Sheng

Model Number:1/2"-72"

Place of Origin:CHINA

... lots of specification. Weld Neck Flange is expensive because of its long neck and cost of people for contact WN flange with pipeline or fitting but is preferred for high-stress applications. The necks, or hubs, transmits stresses to the pipeline. The

Brand Name:CSTY2022

Model Number:asme B16.9 Gr2 Forged titanium Flange

Place of Origin:China

...Titanium Pipe Flange , ASME B16.9 Titanium Weld Neck Flange Weld neck flange is a type of flange that has a long tapered neck and is designed to be butt-welded to a pipe. The weld neck design provides a smooth transition between the flange and the pipe, ...

Brand Name:VANFORGE

Place of Origin:China

...welding neck flange Stainless welding neck flanges according to EN Stainless steel welding neck flanges PN 10, 16 and 40 according to EN 1092-1 latest edition, type 11B1 (3.2-6 Ra max.) annealed, fully machined. Base material according to EN 10222-5/ASTM/ASME A/SA 182. EN 1092-1 type 11 DIN 2632 ASME SA182 PN10 forged stainless steel welding neck flange Vanforge's EN welding neck

Brand Name:Jinxi Pipe

Model Number:Flange

Place of Origin:China

...Weld Neck Flange For Oil and Gas Industry Specifications The ASME B16.5 Weld Neck Flange (also known as a Welding Neck Flange or WN Flange) is a forged flange designed for butt-welding directly to the pipe. Manufactured in accordance with ASME B16.5 dimensional standards, this flange...

Model Number:Copper Nickel Flange

Place of Origin:Shanghai,China

Brand Name:TOBO

...performance forged copper-nickel pipe flange designed for demanding industrial piping systems. Manufactured from UNS C71500 (70% copper, 30% nickel) alloy, this weld neck flange combines excellent corrosion resistance with superior mechanical strength. The

Brand Name:HUAHAI

Model Number:1/2''-64''

Place of Origin:CHINA

Weld neck flange is a device that two large diameter pipelines connect each other,usually two flange piece and a number of fastening bolts, Welding neck flange is provided with good plastic property and low strength,and become hard after adding defined amount carbon element. Its connection is likely to need to withstand very high tensile, compression as well as torsion strength. Welding neck flange...

Brand Name:VOTECH

Model Number:NPS 1/2-NPS 24

Place of Origin:Shaanxi,China

...Flange Titanium Weld Neck Flange Titanium weld neck flanges excel in systems used in chemical, offshore, aerospace, and high-purity media transport applications. Precision-forged from high-quality titanium, their high corrosion resistance ensures long-term structural integrity and sealing reliability in harsh environments, significantly reducing maintenance costs and extending equipment life. Weld neck

Brand Name:ZZ TOP OIL TOOLS

Model Number:Weld Neck Flange

Place of Origin:China

Weld Neck Flange API 6A Wellhead Adapter Type 6B / Type 6BX Flanges Weld Neck Flanges are pipe flanges attached by welding the pipes to the neck of the flanges which is transfers stress from the flange to the pipe instead. It also reduces the stress concentration from the base of the hub. Welding neck flanges remove stress concentration and allow full working pressure and they are often used for high pressure applications. The weld neck flanges