Aluminum B221 5052 Weld Neck Flange

Model NO.: Aluminum B221 5052 Flange Fitting Weld Neck Flange Type: Welding Flange Structure: Round Sealing Surface: FF Trademark: C&N Standard: ANSI, DIN, GB, JIS, GOST, BSW Material: Stainless Steel Connection: Welding Manufacturing Way: Forging Origin: China
C&N is a  professional manufacturer of steel forged flange in China,
We can offer high quality aluminum flanges.



Quick Details
Size: 1/2"to 40"
Material: Aluminum
Standard: ASME, ASME.ANSI/API/GOST/EN,etc
Pressure ratings: class:150 300 400 600 900 1500 and 2500
Sealing surface: FF ,RF, LJ, FM ,RTJ,RJ ,MALE ,FEMALE,etc

Application: petroleum,chemical,power,gas,water,heat-exch,ship,construction,etc
 
Inspection:
In-house and the third party
 
Packaging & Delivery
Packaging Details: Standard export package or as per your requirements
Delivery Detail: 10-35 working days after advance payment or L/C received.
Specifications
aluminium flange 
1)size:1/2"to 40" 
2)WT:#150-#2500 
3)standard:ASME,DIN,ASTM,etc 
4)Certificate:API,TUV,ISO


1) Standard: ASME 16.5, 16.47 ANSI,GOST,EN,ect
 
2) Material:Aluminum-B221-5052

B221 Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes
 

3) Connecting Face: RF, FF, RTJ, MFM, TG
 
4) Specification scope:
1/2 in ~ 40inch
 Pressure: 150#,300#, 600#, 1500#, 2500# etc,
 W. thickness: SCH10, SCH20, SCH30, STD, SCH40, SCH60, XS, SCH80, SCH80S, SCH100, SCH120
 
5). Surface treatment: Transparent oil, rust-proof oil, hot galvanizing

6).Applications:
Suitableforconveyanceofgas,petroleum,chemical,metallurgy,power, fluid, building construction, steel structure and hot/cold water transferring.
 
7) Package: Wooden cases or pallets or customized by the buyers
 
8) Special design available
 
9)ANSI  FLANGE Standard: 
ANSI B16.5 ANSI B16.47 MSS SP44 ANSI B16.36 
ANSI B16.48 Types: 
Welding Neck Flanges, Slip on Flanges, Threaded Flanges,  
Socket Welding Flanges, Blind Flanges, Orifice Flanges,  
Lap Joint Flanges, Ring Joint Flanges, Long Welding Neck Flanges, Figure 8 
BlanksPRESSURE GRADE: 
Class150,Class300,Class600,Class900,Class1500,Class2500SIZE: 1/2" NB TO 48" NB
 
10)DIN Flanges Standard:                                                           
DIN2527,DIN2566,DIN2573,DIN2576,DIN2641,DIN2642, 
DIN2655,DIN2656,DIN2627,DIN2628,DIN2629,DIN2631 
DIN2632,DIN2633,DIN2634,DIN2635,DIN2636,DIN2637

Contact us if you need more details on Weld Neck Flange. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Aluminum Flange、Aluminum B221 Weld Neck Flange. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Aluminum Fitting