Company Details
  • CANGZHOU HAOYUAN PIPE FITTINGS MFG CO.,LTD

  •  [Hebei,China]
  • Business Type:Manufacturer
  • Main Markets: Worldwide
  • Exporter:71% - 80%
  • Certs:GS, GB, ISO9001, ISO9002, CE
  • Description:B16.47 Weld Neck Flanges,Ansi Weld Neck Flanges,316 Weld Neck Flanges
CANGZHOU HAOYUAN PIPE FITTINGS MFG CO.,LTD B16.47 Weld Neck Flanges,Ansi Weld Neck Flanges,316 Weld Neck Flanges
Home > Products > Steel Flange > Welding Neck Flange > 316 Ansi B16.47 Weld Neck Flanges

316 Ansi B16.47 Weld Neck Flanges

Share to:  
    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,FCA,CPT
    Min. Order: 1 Bag/Bags

Basic Info

Model No.dn400

BrandHAOYUAN

StandardASME  B16.5,ASME/ANSI B16.36,ASME B16.47

TypeStainless Steel 304L Weld Neck Flanges

MaterialCarbon Steel

StructureFlanges

ConnectionWelding

Sealing SurfaceRF

Manufacturing WayForging

CertificationISO.UKS.SGS.BV

PackageWooden Boxes, Wooden Pallets

Brand NameHAOYUAN

CraftsForging

ApplicationWater Conservancy, Electric Power, Power Station

MaterialsA105,Q345,Q235...

Nominal PressureClass150-Class2500

Additional Info

PackagingWooden boxes, Wooden pallets

Productivity20T/Day

TransportationOcean,Land,Air

Place of OriginCANGZHOU

Supply Ability500T/Month

CertificateISO

Payment TypeL/C,T/T,D/P,Paypal,Money Gram,Western Union

IncotermFOB,CFR,CIF,FCA,CPT

Product Description

STAINLESS STEEL WELD NECK FLANGES MANUFACTURERS / CARBON STEEL WELD NECK FLANGES SUPPLIERS / ALLOY STEEL WELD NECK FLANGES EXPORTERS IN CHINA

Flanges,Weld Neck Flange, Slip on Flange , Plate flange , Blind Flange, SO Flange, Socket Weld Flange

ASME/ANSI B16.5 CARBON STEEL WELD NECK FLANGES SUPPLIER , STAINLESS STEEL WELD NECK FLANGES EXPORTER , ALLOY STEEL WELD NECK FLANGES SUPPLIER, 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 , STEEL RST37.2, C22.8 REDUCING FLANGES MANUFACTURER IN CHINA

Manufacturer, exporter & suppliers of ASME/ANSI B16.5 Carbon Steel Weld Neck Flanges, Stainless Steel Weld Neck Flanges, Alloy Steel Weld Neck 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 , Steel RST37.2, C22.8 In China

Stainless Steel Flanges Manufacturer Of A105 Flanges Supplier, Carbon Steel Flanges, Stainless Steel 304L Flanges, Stainless Steel 316L Flanges, Alloy Steel Flanges, A350 LF2 Flanges, Stainless Steel 904L Flanges, Large Diameter Flanges, Weld Neck Flanges, Weld Neck Flanges, Lap Joint Flanges, Pipe Flanges, Weld Neck Flanges Exporter, Blockodised Finish Flanges, Hot Dip Gavlvanised Flanges, Threaded Flanges, Chrome Moly Flanges Exporter in China, ANSI Flanges, ASME Flanges, DIN Standard Flanges Exporter, Forged Rings, Forged Circles Exporter in China.


Weld Neck Flange

A weld neck flange is a type of industrial flange designed to transfer stresses to the pipe to reduce high stress concentrations at the base of the flange. Compared with other types, weld neck flanges are known for their tapered hub and gentle transition from flange thickness to pipe wall thickness. They are deformation-resistant, and are normally used for high pressure, high or low temperature conditions.

Size 
Weld neck flange: 3/8"~160" 
DN10~DN4000

Size : 1/8" to 84"NB
Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #.
Standard : ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655,   DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633,   DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
B.S : BS4504 , BS4504, BS1560, BS10
Type : Threaded, Slip-On, Welding Neck

Specifications OF Weld Neck Flanges

Type: RTJ Blind Flange, Ring Type Jiont (RTJ) Blind Flange

Size range: 1/2 to 56 inches (DN 15 to DN 1400)

 

Materials: ASTM A105
ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2
ASTM A516.60
ASTM A694 (F42, F46, F48, F50, F52, F56, F60, F65, F70)
ASTM A182 F304/304L, F316/316L, F316H, F310, F321
ASTM A182 F11, F22,

 

Standards: API, ANSI, BS, JIS, UNI, DIN, EN1092-1

 

Pressure: ANSI class 150 to 2,500
Used in: Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects, etc.

FLANGES STANDARD

  • ASTM FLANGES
  • BS FLANGES
  • DIN FLANGES
  • IS FLANGES


FLANGES OTHER

  • PLATE Flanges
  • PLATE BLANK Flanges


FLANGES VALUE ADDED SERVICES

  • HOT DIPPED GALVANIZING
  • HEAT TREATMENT
  • CNC MACHINING
  • THREADING.



 

High-quality products

Forged Flanges
 
 

2 pipe flange

flanged pipe fittings

Welded neck flange not easy to  distortion, good sealing, widely used, butt thinning transition weld joints ,horn shape, avoid shape change when welding in high temperature. applicable to high temperature pipeline, high pressure and low temperature pipeline, normally used to connect  pipes and valves which PN is greater than 2.5MPa; also used to transport expensive, flammable, explosive media pipeline.

Our packaging

slip on flange

 

Flange fittings


Steel Flange Production Process                      

Flange production process

 

 


Steel Flange workshop

 

Flange production

ansi b16 5 flange

carbon steel flange
 

steel pipe flange

Production Process


Sales Network

Product Categories : Steel Flange > Welding Neck Flange

Product Images
  • 316 Ansi B16.47 Weld Neck Flanges
  • 316 Ansi B16.47 Weld Neck Flanges
  • 316 Ansi B16.47 Weld Neck Flanges
  • 316 Ansi B16.47 Weld Neck Flanges
  • 316 Ansi B16.47 Weld Neck Flanges
Email to this supplier
  • *Subject:
  • *Messages:
    Your message must be between 20-8000 characters
Copyright © 2024 CANGZHOU HAOYUAN PIPE FITTINGS MFG CO.,LTD All rights reserved.
Communicate with Supplier?Supplier
YIN Mr. YIN
What can I do for you?