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:LWN Steel Flange,Alloy Steel Plate Flange,A105 Weld Neck Flange
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Shijiazhuang Bang dong Pipeline Technology Co,Ltd.

LWN Steel Flange,Alloy Steel Plate Flange,A105 Weld Neck Flange

Home > Products > Steel Flange > Weld Neck Flange > DIN Forged Carbon Steel Flanges

DIN Forged Carbon Steel Flanges

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

Basic Info

Model No.Carbon Steel Flanges

BrandBangdong

StandardBSW

TypeThreaded Connection Flange

MaterialAlloy Steel

StructureRound

ConnectionScrews

Sealing SurfaceFM

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 Code73079900

PortBeijing Air Port,Shanghai Sea Port,Tianjin New Port

Payment TypeL/C,T/T

IncotermFOB,CFR,CIF

Product Description

DIN Forged Carbon Steel Flanges

Bangdong Supply LWN Steel Flange,Alloy Steel Plate Flange,A105 Weld Neck Flange.we are a leading supplier of industrial forged flanges (A-182, ANSI B16.5) and plate flanges (A-240, ANSI B16.5).The flanges are supplied in a range of pressure ratings to meet customer specifications. Slip-On flange, Weld-Neck flange and Lap-Joint Flange, Threaded flange and Blind Flanges are the most popular types of flanges supplied by us.


Size Range: 1/2″ (15 NB) to 48″ (1200 NB)
Standards: ANSI B16.5, ANSI B16.47 (Series A & B), ANSI B16.36, ANSI B16.48, API 6A, ASA, API-605, AWWA
Pressure Ratings: Class 150, Class 300, Class 400, Class 600, Class 900,Class 1500, Class 2500, PN6, PN10, PN16, PN25, PN40, PN64 etc.


Types of Flanges: Weld neck Flanges (WNRF), Slip-on Flanges (SORF), Blind Flanges (BLRF), Lap Joint Flanges (SOLJ), Socket-weld Flanges (SWRF), Screwed (Threaded) Flanges, Long weld neck Flanges] (WNRF), Spectacle Blind Flanges, Spacer & Blind Flanges, Ring Type Joint Flanges (RTJ), Reducing Flanges, Raised Face (RF) Flanges, Orifice Flanges, Large Diameter Flanges, Custom Flanges, Drawing Flanges, Forged Flanges, Plate Flanges, Flat Face Flanges, etc.


Carbon Steel Flanges: ASTM A105/A105N, A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, A694 F42, F46, F48, F50, F52, F56, F60, F65, F70, A516.60, 65, 70 (Spectacle Blind Flange, Spacer Ring/Spade Flange), Steel RST37.2, C22.8
Stainless Steel Flanges: ASTM A182 F202, F304/304L/304H, F316/316L, F316H, F316TI, F310, F321, F904L
Alloy Steel Flanges: ASTM A182 F1, F5, F9, F11, F22, F91
Special Alloy Flanges: Duplex, Super Duplex, Nickel Alloys
Flange Face Type: Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ)


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 China.

» 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.

 

WN flange

 

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.

 

SO Flange

 

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.

 

BL Flange

 

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.


DSCF8811

 

 

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.

 

lap-joint-flange-with-stub-end

 

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.

 

thread flange


 

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 Chinan and international quality standards. Used in a number of industries, these stainless steel ring joint flanges are supplied in various dimensional specifications.

 1534213763(1)

 

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.

 Orifice flange



Other Photos for your reference :  Forged Flange

Flange


LWN Flange



DIN Forged Carbon Steel Flanges



Flanges in stock :

Lap Joint Flange

Spectacle Blind Flanges
Thread Flange

Blind Flange

Slip On Flange

Weld Neck Flange


Product Categories : Steel Flange > Weld Neck Flange

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