Product Name:ANSI B16.5 Stainless Steel Weld Neck Flange

1.Main Products:

Slip On Flange, Welding Neck Flange,Socket Welding Flange,Blind Flange,

Lap Joint Flange, Plate/Flat Flange,Threaded Flange,Loose plate Flange

Orifice Flange,Spectacle Flange,Anchor Flange,SAE Flange 

Special Flange,Hot/Cold/Electro Galvanized Flange

2.Face Finish: RF,FF,RTJ,TF,GF

3.Size Range: DN15-DN2000 (1/2inch-80inch)   

4.Standard & Pressure Ratings: 

  1) ANSI/ASME/ASA B16.5/B16,47:150LBS,300LBS,600LBS,900LBS,1500LBS,2500LBS 

  2) DIN/UNI: PN6 PN10 PN16 PN25 PN40 PN64

  3) EN1092-1/BS4504: PN6 PN10 PN16 PN25 PN40 PN63

  4) GOST12820-80: PN0.6Pa, PN1.0Pa, PN1.6. PN2.5,PN4.0

  5) GOST12821-80: PN0.6Pa, PN1.0Pa, PN1.6. PN2.5,PN4.0, PN6.3. 

  6) SANS 1123: 600KPA, 1000KPA.1600KPA.2500KPA.4000KPA.

  7) JIS B2220/KS B1503:5KG, 10KG, 16KG, 20KG, 30KG, 40KG

  8) BS 10, AS2129: TABLE D, TABLE E ,TABLE F

  9) AWWA C207: CLASS D, CLASS E, CALSS F

5.Material: 

  A.Carbon Steel: ASTM A105,ASTM A350 LF1/ LF2, S235JR, P245GH, P250GH, P280GH,A694 F42/ 46 /52 /56 / 60 / 65 / 70, etc

  B.Stainless Steel: ASTM A182 F304/304L/304H, F316/316L,F317/317L,F321,F310,F347,Etc.

  C.Alloy Steel: ASTM A 182 F1/ F5/ F9/ F11/ F22/ F91/ Etc.

  D.Duplex and super duplex steel: ASTM A815 UNS S31803/S32205/S32750/S32760 

6.Surface Treatment: Black painting, anti-rust varnish, anti-rust oil, hot-galvanized

8.Non-destructive Testing: penetration test, ultrasonic test, radiographic test, any third parties inspection

9.Certificate:CE/ISO/PED/TS/BV/CQC Certificate. 

10.Packing: Inner Plastic Bag,Outer Carton and Plywood Case or Pallet or according to client's requirement 

11.Application: petroleum, smelting, foodstuff, power, papermaking, chemical, medical equipment, aviation, boiler heat, exchanger, gas metallurgy, shipbuilding, construction, etc.