Weld Neck Flanges, Standard : ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48

ASME/ANSI B16.5 carbon steel Weld Neck Flanges Supplier in Zimbabwe, stainless steel Weld Neck Flanges Exporter in Ethiopia, alloy steel Weld Neck Flanges Supplier in Algeria, 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

DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655,   DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633,   DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673

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.

NOTE :

• Class 150 flanges except Lap Joint will be furnished with 0.06 (1.6mm) raised face, which is included in ‘Thickness’ (C) and ‘Length through Hub’ (Y1), (Y3).
• For Slip-on, Threaded, Socket Welding and Lap Joint Flanges, the hubs can be shaped either vertical from base to top or tapered within the limits of 7 degrees.
• Blind Flanges may be made with the same hub as that used for Slip-on Flanges or without hub.
• The gasket surface and backside (bearing surface for bolting) are made parallel within 1 degree. To accomplish parallelism, spot facing is carried out according to MSS SP-9, without reducing thickness (C).
• Depth of Socket (D) is covered by ANSI B 16.5 only in sizes through 3 inch, over 3 inch is at the manufacturer’s option.
• Welding Neck Flange Bore Size SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100, SCH 120, SCH140, SCH160, XS 

Price List Of Weld Neck Flanges :

• Customized metal weld neck flange
  US $1-100 / Piece
• ANSI B16.5 150LBS carbon steel pipe Weld Neck flanges
US $0.99-3.98 / Piece
• JIS 20K Titanium Welding Neck Flange
  US $1-100 / Piece
• DN100 ANSI B16.5 304 Stainless steel weld neck flange
  US $5-8 / Piece
• 6000PSI Forged Welding Neck Flange
  US $7.8-48.5 / Piece
• Titanium and Titanium alloy weld neck flange
  US $39.2-40.6 / Piece
• Pn16 welding neck flange
  US $0.1-10 / Set
• Stainless steel ANSI B16.5 class 150 weld neck flange
  US $8.2-9.0 / Pieces
• Stainless steel 304L welding neck flange
  US $3-8 / Kilogram
• Asme b16.5 carbon steel a105n forged black weld neck flanges
  US $0.1-1 / Piece
• ANSI B16.5 stainless steel raised face long weld neck flange
  US $5-200 / Piece
• Din 2635 welding neck flange
  US $0.15-10 / Piece
• ASME B16.5 Class 150 Forged Carbon Steel Welding Neck Flange
  US $1-10 / Piece
• Socket Welding Neck Flange
  US $0.5-500 / Piece
• A182 f316 stainless steel weld neck flange
  US $15-900 / Piece
• SS Forged Weld Neck Flange
  strong US $5-50 / Piece
• ASTM a105n Stainless Steel Pipe Weld Neck Flange
  US $0.1-10 / Piece
• Socket weld flange,weld neck reducing flange,a182 f316 stainless steel weld neck flange
  US $800-8000 / Ton
• High Quality Stainless Steel Weld Neck Flange
  US $5-3000 / Set
• ASTM A182 F316L lb900 carbon steel flange long weld neck flange
  US $1.5-200 / Piece