Company Details

  • Shijiazhuang Bang dong Pipeline Technology Co,Ltd.

  •  [Hebei,China]
  • Business Type:Manufacturer
  • Main Markets: Africa , Asia , East Europe , Europe , Middle East , North Europe , West Europe
  • Exporter:91% - 100%
  • Certs:CE, ISO9001
  • Description:ASTM A182 304H Screwed Flanges,ASTM A182 316L Blind Flanges,ASTM A182 904L Reducing Flanges
Inquiry Basket ( 0 )

Shijiazhuang Bang dong Pipeline Technology Co,Ltd.

ASTM A182 304H Screwed Flanges,ASTM A182 316L Blind Flanges,ASTM A182 904L Reducing Flanges

Home > Products > Steel Flange > Flanged Outlet > A350 LF3 Weldneck Flanges

A350 LF3 Weldneck Flanges

Share to:  
    Payment Type: L/C,T/T
    Incoterm: FOB,CFR,CIF
    Min. Order: 10 Piece/Pieces

Basic Info

Model No.Weldneck Flanges

BrandBangdong

StandardBSW

TypeWelding Flange

MaterialCarbon Steel

StructureLateral

ConnectionWelding

Sealing SurfaceRF

Manufacturing WayForging

Additional Info

PackagingWooden Cases or as per buyer's requirements

Productivity1000pcs/month

TransportationOcean,Land,Air,Train/TNT/DHL

Place of OriginCangzhou,China

Supply Ability1000pcs/month

CertificateISO/CE/API

HS Code73043990

PortTianjin New Port,Beijing Air Port,Zhengzhou Train Station

Payment TypeL/C,T/T

IncotermFOB,CFR,CIF

Product Description

A350 LF3 Weldneck Flanges


Bangdong Supply ASTM A182 304H Screwed Flanges,ASTM A182 316L Blind Flanges,ASTM A182 904L Reducing Flanges.Slip-on Flanges, Blind Flanges, Weld Neck Flanges, Socketweld Flanges, Screwed Flanges, Reducing Flanges.We make available Flanges in diverse range at faster delivery and affordable market price. We offer high caliber and unrivaled execution Steel Flanges for different necessities of our customers. Our flanges are high in strength and can withstand outrageous conditions. Our far reaching range incorporates weld neck flanges, socket weld flanges, steel weld flanges, steel weld neck flanges and many more.


Bangdong is one of the leading manufacturers and exporters of Steel Flanges. Our proficient and skilled team is specialized in manufacturing durable range of Steel Flanges which are available at reasonable rates. Steel Flanges manufactured at our unit using superior quality steel. The Steel Flanges are popular for their rust resistance and robustness. Steel Flanges for the clientele are made available in regular and custom-made specification. Hence we are one of the highly sought after Steel Flanges manufacturer in India.

» Features
  • Anti oxidization
  • Excellent performance
  • Resilient
  • Superior tensile strength
  • Reliable
  • Excellent quality
» Styles Available
  • Flat face
  • Raised face
  • Tongue
  • Groove or ring joint

 

» ASME/ANSI B16.5 :
WELDING NECK FLANGE, SLIP-ON FLANGE, Blind Flange,HIGH HUB BLIND FLANGE, SOCKET WELD FLANGE, LAPJOINT FLANGE, THREADED FLANGE, RING TYPE JOINT FLANGE.
Pressure Class : 150, 300, 400 , 600 , 900, 1500 , 2500

» ASME/ANSI B16.47 :
WELDING NECK FLANGE, BLIND FLANGE. (SERIES A & B) 
Pressure Class : 75, 150, 300, 400 , 600 , 900

» ASME/ANSI B16.36 : 
(ORIFICE FLANGES) WELDING NECK FLANGE, SLIPON FLANGE, THREADED FLANGE. 
Pressure Class : 300, 400 , 600 , 900, 1500 , 2500

» ASME/ANSI B16.36 :
(ORIFICE FLANGES) WELDING NECK FLANGE, SLIPON FLANGE, THREADED FLANGE.
Pressure Class : 300, 400 , 600 , 900, 1500 , 2500

» ASTM/ANSI B16.48:( Figure-8 blanks) :

Pressure Class : 150, 300, 400 , 600 , 900,1500, 2500

» MSS SP44 : 
WELDING NECK FLANGE, BLIND FLANGE.
Pressure Class :300, 400 , 600 , 900

» API 6A : 
WELDING NECK FLANGE, Thread Flange,BLIND FLANGE.
Pressure : 2000Psi, 3000Psi, 5000Psi, 10000Psi, 15000Psi, 20000Psi, 25000Psi

» Material :
ASTM A105; ASTM A350, A694 F42/F46/F52/F60/F65
ASTM A182 F304/304L,F316/316L, F321, F310,
ASTM A 182 F51/F53/F55
» Size : 1/2"-48"

WELDING NECK FLANGE
Weld neck flanges are drilled (machined) with the wall thickness of the flange having the same dimensions of the matching pipe. The lighter the pipe is, the larger the bore, conversely, the heavier the pipe, the small the bore. Our range weld neck flanges, welding neck flanges are normally used for high-pressure, cold or hot temperature. We specialize these flanges in different dimensional and material specifications based upon the requirements of the clients.
   
SLIP-ON FLANGE
We offer the best quality Slip on Flanges which are durable and come at affordable rates. Customer satisfaction is of prime importance at our company and so the supreme quality raw material is used for manufacturing the Slip on Flanges. Slip on Flanges is useful in less strict requirements in terms of length of pipe section. Slip on Flanges is available in varied dimension and competitively priced keeping the market standards in view.
   
BLIND FLANGE
We provide an extensive range of high quality Blind Flanges. These products don`t have any bore, and they are commonly used to block/close the end of the piping system. Manufactured with the latest advanced technologies and high quality raw materials, these products are highly durable and resistant to corrosion. We offer product customization and they are available at competitive prices.
The reduction can be either threaded or welded based upon the requirements of the client.
   
SOCKET WELD FLANGE
Socket weld flange is a device that is welded to the end of pipe so that the pipe can be bolted to another pipe with a similar flange. Stainless steel socket weld flanges enable a pipe to be disconnected and reconnected with ease. Available in a spectrum of shape and sizes, our forged light weight steel socket weld flanges are manufactured using superior grade material such as stainless steel socket weld flanges, carbon steel socket weld flanges and known for their durability and performance.
   
Lap Joint Flange
LAP JOINT FLANGES are primarily employed with lap joint stubs, the combined initial cost of the two items being approximately one-third higher than that of comparable welding neck flanges. Their pressure-holding ability is little, if any, better than that of slip-on flanges and the fatigue life of the assembly is only one-tenth that of welding neck flanges. The chief use of lap joint flanges in carbon or low alloy steel piping systems is in services necessitating frequent dismantling for inspection and cleaning and where the ability to swivel flanges and to align bolt holes materially simplifies the erection of large diameter or unusually stiff piping. Their use at points where severe bending stress occurs should be avoided.
   
THREADED FLANGE

Threaded Flange is usually confined to a special application. The main benefit of a Threaded Flange is that it can be assembled without welding which makes it perfect for extremely high pressure services. Threaded Flange is unsuited for conditions involving temperature or bending stresses of any magnitude. Particularly under cyclic conditions where leakage through the threads may occur in relatively few cycles of heating or stress.

   
RING TYPE JOINT FLANGE
Our range of stainless steel ring joint flanges is highly appreciated for strength, durability, reliability, corrosion resistance and close tolerances. These stainless steel ring joint flanges conform to various Indian and international quality standards. Used in a number of industries, these stainless steel ring joint flanges are supplied in various dimensional specifications.
   
ORIFICE FLANGE
Orifice flanges are used instead of the standard pipe flanges when orifice plate or flow nozzle is used. In other words, orifice flanges are used with orifice meters. The basic purpose for this is to measuring the flow rate of either gases or liquids in the respective pipeline. These flanges are used in various industrial applications and are available in various sizes and materials. All orifice flange units are supplied with the plate, pressure connection holes, and jack screws.

WN Flange

slip on flange 

slip on flange





Size : 1/2″ NB TO 24″ NB.
Class : 150#, 300#, 600#, 900#, 1500# & 2500#.

Types Of Flanges

PN ,Plate Blank Flanges, Screwed Bars ,Spectacle Blind, Lapped, Reducing , Welded Socketweld ,SORF ,Threaded, Weldneck, Slipon, Blind, Socket Weld, Lap Joint. Ring Joint. Oriface, Long Weldneck, Deck Flange, RTJ Flange

Material Grades

Nickel & Copper Alloy, Stainless & Duplex Steel, Carbon, Alloy Steel, Carbon Steel/ Law Temperature, Alloy Steel


High Nickel Alloy Flanges

Monel, Nickel, lnconel, Hastelloy, Copper, Brass, Bronze, Titanium, Tantalum, Bismuth, Aluminium, High Speed Steel, Zinc, Lead,etc


Stainless Steel Pipe Flanges

ASTM A182 F304/304U 304H/316/316/317/317/321/310/347/904L etc

Carbon Steel Flanges

ASTM A105/A694 F42/46/52/56/60/65 70/A350 LF3/A350 LF2, etc.

Alloy Steel Pipe Flange

ASTM A182 F1/F5/F9/F11/F22/F91 etc.

A350 LF3 Weldneck Flanges

Product Categories : Steel Flange > Flanged Outlet

Email to this supplier
  • *Subject:
  • *Messages:
    Your message must be between 20-8000 characters
Communicate with Supplier?Supplier
luffy Ms. luffy
What can I do for you?
Contact Supplier