Wide Stockists of ANSI B16.5 WNRF Blind Flange, Long Weld Neck Flange Suppliers in Mumbai
Check the Market price before you buy ANSI B16.5 WNRF Pipe Flange, We provide Long Weld Neck Flange with instant delivery, Distributors Of ANSI B16.5 Weld Neck Flange Raised Face.
Weld Neck Flanges
Aashish Steel has reputed name in metal industry as a Weld Neck Flange Manufacturers India with Hight quality material and standards. Weld Neck Flanges ANSI B16.5 have drilled wall thickness which is of equally same dimension existing for matching pipe. Weld Neck Flange transfers stress from the flange to the pipe instead. Our Weld neck flange has a good quality and thus becomes easy to distinguish it. ANSI B16.5 WNRF Blind Flange are often used for applications where high pressure is a main factor. Our WNRF Flange are usually used in high pressure systems and are suitable for both hot or cold temperatures.
Our offered Long weld neck flanges are called by this name due to their longer neck as compared to standard flanges. These Weld Neck Raised flanges are used in industrial applications as nozzles for columns or barrels.
We offer these Stainless Steel Weld Neck Flange, Brass Weld Neck Flange, Copper Nickel Weld Neck Flange, Hastelloy Weld Neck Flange, Monel Weld Neck Flange, Copper Weld Neck Flange, Inconel Weld Neck Flange, Alloy 20 Weld Neck Flange, Nickel Weld Neck Flange, Duplex Weld Neck Flange, Aluminium Weld Neck Flange, Super Duplex Weld Neck Flange, Incoloy Weld Neck Flange, etc.
We Keep bulk stock of Weld Neck Flange asme b16.5, wnrf flange class 150, wnrf flange class 300, wnrf flange class 600, wnrf flange class 900, weld neck flange b16.5 for instant delivery in countries like Malaysia, UK, South Africa, Brisbane, Philippines, Australia, Sydney, UAE and Zimbabwe. We gives huge discount on weld neck ring type joint flange, weld neck rtj flange, weld neck raised flange, weld neck welded flange, weld neck threaded flange, in cities like Delhi, Rajkot, Ludhiana, Bhosari, Ghaziabad, Ahmedabad, Bangalore, Pune, Chennai, Vadodara.
Keep bulk stock of Weld Neck Ring Joint Flange for Instant Delivery, Viwe Weld Neck Threaded Flange price list, Weld Neck Flanges ANSI B16.5 Wholesalers, weld neck flange schedule 80 Manufacturers in Mumbai.
Available Grades in Weld Neck Flanges :
Stainless Steel Weld Neck Flanges
- A182 F304 Weld Neck Flanges
- A182 F304L Weld Neck Flanges
- A182 F310 Weld Neck Flanges
- A182 F310S Weld Neck Flanges
- A182 F316 Weld Neck Flanges
- A182 F316L Weld Neck Flanges
- A182 F317L Weld Neck Flanges
- A182 F321 Weld Neck Flanges
- A182 F321H Weld Neck Flanges
- A182 F347 Weld Neck Flanges
- A182 F347H Weld Neck Flanges
- A182 F446 Weld Neck Flanges
- A182 F904L Weld Neck Flanges
Carbon Steel Weld Neck Flanges
- A694 F42 Weld Neck Flanges
- A694 F46 Weld Neck Flanges
- A694 F48 Weld Neck Flanges
- A694 F50 Weld Neck Flanges
- A694 F52 Weld Neck Flanges
- A694 F56 Weld Neck Flanges
- A694 F60 Weld Neck Flanges
- A694 F65 Weld Neck Flanges
- A694 F70 Weld Neck Flanges
- A105 Weld Neck Flanges
- A350 lf1 Weld Neck Flanges
- A350 lf2 Weld Neck Flanges
- A350 lf3 Weld Neck Flanges
- A266 gr1 Weld Neck Flanges
- A266 gr2 Weld Neck Flanges
- A266 gr3 Weld Neck Flanges
- A266 gr4 Weld Neck Flanges
Weld Neck Flanges Specification
- Class: 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
- Size: 1/2-78 inch (DN15-DN2000)
- Pressure: ANSI class 150,300,600,1500,2500, DIN PN6,PN10,PN16,PN25,PN40,PN64,PN100,PN160
- Type: WN Forged Flange , Weld Neck Flanges – WNRF
- Material:Stainless Steel Weld Neck Flanges :ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904LCarbon Steel Weld Neck Flanges: ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F70Alloy Steel Weld Neck Flanges: ASTM / ASME A/SA 182 A 387 F1, F5, F9, F11, F12, F22, F91Duplex Steel Weld Neck Flanges: ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61Nickel Alloy Weld Neck Flanges: Monel 400 500, Inconel 600 625, Incolloy 800, 825, Hastelloy C22, C276, Copper Nickel, Hastelloy, Nickel, Monel, Inconel, Alloy20.
- Standard: ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 ,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673B.S : BS4504 , BS4504, BS1560, BS10
- E-catalogue: Available , please visit catalogue of flange
- Usage: Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects etc.
- Packing: No Fumigate or Fumigate Plywood/Wood Pallet or Case
- Surface Treatment: Anti-rust Oil, Transparent/Yellow/Black Anti-rust Paint,Zinc,Hot dipped Galvanized.
ASME/ ANSI B16.5 Weld Neck (WN) Pipe Flanges Manufacturing Materials
Dimensions | Base Material | Pressure Rating |
---|---|---|
EN1092-1 | ASTM A182 (Forgings) | PN2.5. PN6. PN10. PN16. PN25. PN40. PN63. PN100. PN160. PN250. PN320. PN400. |
BS4504 | BS970 (Bar)ASTM A240 (Plate) ASTM A182 (Forgings) | PN2.5. PN6. PN10. PN16. PN25. PN40. PN63. PN100. PN160. |
ASME B16.5 | ASTM A182 (Forgings) ASTM A240 (Plate) | 150#. 300#. 400#. 600#. 900#. 1500#. 2500#. |
API 605 | ASTM A182 (Forgings) ASTM A240 (Plate) | 150#. 300#. 400#. 600#. 900#. 1500#. 2500#. |
ASME B16.47series A B | ASTM A182 (Forgings) ASTM A240 (Plate) | 150#. 300#. 400#. 600#. 900#. 1500#. 2500#. |
BS10 | BS970 (Bar)ASTM A240 (Plate) ASTM A182 (Forgings) |
Manufacturers And Suppliers Of Different Types Of Flanges At Discounted Price
Forged Flanges
Blind Flanges
Slip on Flanges
Weld Neck Flanges
Lapped Joint Flanges
Threaded Flanges
Socket Weld Flanges
Long Weld Neck Flanges
Weldo / Nipo Flanges
Orifice Flanges
Reducing Flanges
Flat Flanges
Loose Flanges
RTJ Flanges
Sorf Flanges
Square Flanges
Swrf Flanges
Expander Flanges
Wnrf Flanges
Ring Type Joint Flanges
Groove Tongue Flanges
High Hub Blinds Flanges
Spectacle Blind Flanges
Weld Neck Flanges A / B
Spades Ring Spacers Flanges
Screwed Flanges
Forging Facing Flanges
Typical Stainless Steel 18/8 Grade Designations
ASTM | BS | DIN | EURONORM |
---|---|---|---|
304L | 304S11 | X2 Cr Ni 18 9 | 1.4307 |
304 | 304S15 | X5 Cr Ni 18 10 | 1.4301 |
316L | 316S11 | X2 Cr Ni Mo 17 13 2 | 1.4404 |
316 | 316S31 | X5 Cr Ni Mo 17 12 2 | 1.4401 |
316Ti | 320S31 | X6 Cr Ni Mo Ti 17 12 2 | 1.4571 |
321 | 321S31 | X6 Cr Ni 18 10 | 1.4541 |
SMO | 254SMO | X1 Cr Ni Mo Cu N 20 18 7 | 1.4547 |
Technical Information – Specifications, Dimensions Weld Neck Flanges
- ANSI/ASME B16.47 Series A (MSS SP44) Weld Neck Flange 150lb
- ANSI/ASME B16.47 Series A (MSS SP44) Weld Neck Flange 300lb
- ANSI/ASME B16.47 Series A (MSS SP44) Weld Neck Flange 400lb
- ANSI/ASME B16.47 Series A (MSS SP44) Weld Neck Flange 600lb
- ANSI/ASME B16.47 Series A (MSS SP44) Weld Neck Flange 900lb
- ANSI/ASME B16.47 Series B Weld Neck Flange 75lb
- ANSI/ASME B16.47 Series B Weld Neck Flange 150lb
- ANSI/ASME B16.47 Series B Weld Neck Flange 300lb
- ANSI/ASME B16.47 Series B Weld Neck Flange 600lb
- ANSI/ASME B16.47 Series B Weld Neck Flange 400lb
- ANSI/ASME B16.47 Series B Weld Neck Flange 900lb
- ANSI ASME B16.5 Class 150 Weld Neck Flanges Dimensions
- ANSI ASME B16.5 Class 300 Weld Neck Flanges Dimensions
- ANSI ASME B16.5 Class 400 Weld Neck Flanges Dimensions
- ANSI ASME B16.5 Class 600 Weld Neck Flanges Dimensions
- ANSI ASME B16.5 Class 900 Weld Neck Flanges Dimensions
- ANSI ASME B16.5 Class 1500 Weld Neck Flanges Dimensions
- ANSI ASME B16.5 Class 2500 Weld Neck Flanges Dimensions
Dimension of Weld Neck Flanges
Dimensions of Weld Neck ASME B16.5 – class 150 Lbs
Nominal size | Outside diam. of flange | Thick. of flange | Diam. of raised face | Diam of hub at base | Diam. of hub at point of welding | Length thru hub | No. of holes | Diam. of holes | Diam. of bolts | Diam. of bolt circle | Approx. weight pounds Kg | |
O | C | R | X | A | Y | |||||||
in. | 1/2 | 3.50 | 0.44 | 1.38 | 1.19 | 0.84 | 1.88 | 4 | 0.62 | 1/2 | 2.38 | 2 |
mm. | 88.9 | 11.2 | 35.1 | 30.2 | 21.3 | 47.8 | 15.7 | 12.7 | 60.5 | 1 | ||
in. | 3/4″ | 3.88 | 0.50 | 1.69 | 1.50 | 1.05 | 2.06 | 4 | 0.62 | 1/2 | 2.75 | 2 |
mm. | 98.6 | 12.7 | 42.9 | 38.1 | 26.7 | 52.3 | 15.7 | 12.7 | 69.9 | 1 | ||
in. | 1″ | 4.25 | 0.56 | 2.00 | 1.94 | 1.32 | 2.19 | 4 | 0.62 | 1/2 | 3.12 | 3 |
mm. | 108.0 | 14.2 | 50.8 | 49.3 | 33.5 | 55.6 | 15.7 | 12.7 | 79.2 | 1 | ||
in. | 1 1/4″ | 4.62 | 0.62 | 2.50 | 2.31 | 1.66 | 2.25 | 4 | 0.62 | 1/2 | 3.50 | 3 |
mm. | 117.3 | 15.7 | 63.5 | 58.7 | 42.2 | 57.2 | 15.7 | 12.7 | 88.9 | 1 | ||
in. | 1 1/2″ | 5.00 | 0.69 | 2.88 | 2.56 | 1.90 | 2.44 | 4 | 0.62 | 1/2 | 3.88 | 4 |
mm. | 127.0 | 17.5 | 73.2 | 65.0 | 48.3 | 62.0 | 15.7 | 12.7 | 98.6 | 2 | ||
in. | 2″ | 6.00 | 0.75 | 3.62 | 3.06 | 2.38 | 2.50 | 4 | 0.75 | 5/8 | 4.75 | 6 |
mm. | 152.4 | 19.1 | 91.9 | 77.7 | 60.5 | 63.5 | 19.1 | 15.9 | 120.7 | 3 | ||
in. | 2 1/2″ | 7.00 | 0.88 | 4.12 | 3.56 | 2.88 | 2.75 | 4 | 0.75 | 5/8 | 5.50 | 8 |
mm. | 177.8 | 22.4 | 104.6 | 90.4 | 73.2 | 69.9 | 19.1 | 15.9 | 139.7 | 4 | ||
in. | 3″ | 7.50 | 0.94 | 5.00 | 4.25 | 3.50 | 2.75 | 4 | 0.75 | 5/8 | 6.00 | 10 |
mm. | 190.5 | 23.9 | 127.0 | 108.0 | 88.9 | 69.9 | 19.1 | 15.9 | 152.4 | 5 | ||
in. | 3 1/2″ | 8.50 | 0.94 | 5.50 | 4.81 | 4.00 | 2.81 | 8 | 0.75 | 5/8 | 7.00 | 12 |
mm. | 215.9 | 23.9 | 139.7 | 122.2 | 101.6 | 71.4 | 19.1 | 15.9 | 177.8 | 5 | ||
in. | 4″ | 9.00 | 0.94 | 6.19 | 5.31 | 4.50 | 3.00 | 8 | 0.75 | 5/8 | 7.50 | 15 |
mm. | 228.6 | 23.9 | 157.2 | 134.9 | 114.3 | 76.2 | 19.1 | 15.9 | 190.5 | 7 | ||
in. | 5″ | 10.00 | 0.94 | 7.31 | 6.44 | 5.56 | 3.50 | 8 | 0.88 | 3/4 | 8.50 | 19 |
mm. | 254.0 | 23.9 | 185.7 | 163.6 | 141.2 | 88.9 | 22.4 | 19.1 | 215.9 | 9 | ||
in. | 6″ | 11.00 | 1.00 | 8.50 | 7.56 | 6.63 | 3.50 | 8 | 0.88 | 3/4 | 9.50 | 24 |
mm. | 279.4 | 25.4 | 215.9 | 192.0 | 168.4 | 88.9 | 22.4 | 19.1 | 241.3 | 11 | ||
in. | 8″ | 13.50 | 1.12 | 10.62 | 9.69 | 8.63 | 4.00 | 8 | 0.88 | 3/4 | 11.75 | 39 |
mm. | 342.9 | 28.4 | 269.7 | 246.1 | 219.2 | 101.6 | 22.4 | 19.1 | 298.5 | 18 | ||
in. | 10″ | 16.00 | 1.19 | 12.75 | 12.00 | 10.75 | 4.00 | 12 | 1.00 | 7/8 | 14.25 | 52 |
mm. | 406.4 | 30.2 | 323.9 | 304.8 | 273.1 | 101.6 | 25.4 | 22.2 | 362.0 | 24 | ||
in. | 12″ | 19.00 | 1.25 | 15.00 | 14.38 | 12.75 | 4.50 | 12 | 1.00 | 7/8 | 17.00 | 80 |
mm. | 482.6 | 31.8 | 381.0 | 365.3 | 323.9 | 114.3 | 25.4 | 22.2 | 431.8 | 36 | ||
in. | 14″ | 21.00 | 1.38 | 16.25 | 15.75 | 14.00 | 5.00 | 12 | 1.12 | 1 | 18.75 | 110 |
mm. | 533.4 | 35.1 | 412.8 | 400.1 | 355.6 | 127.0 | 28.4 | 25.4 | 476.3 | 50 | ||
in. | 16″ | 23.50 | 1.44 | 18.50 | 18.00 | 16.00 | 5.00 | 16 | 1.12 | 1 | 21.25 | 140 |
mm. | 596.9 | 36.6 | 469.9 | 457.2 | 406.4 | 127.0 | 28.4 | 25.4 | 539.8 | 64 | ||
in. | 18″ | 25.00 | 1.56 | 21.00 | 19.88 | 18.00 | 5.50 | 16 | 1.25 | 1 1/8 | 22.75 | 150 |
mm. | 635.0 | 39.6 | 533.4 | 505.0 | 457.2 | 139.7 | 31.8 | 28.6 | 577.9 | 68 | ||
in. | 20R#8243; | 27.50 | 1.69 | 23.00 | 22.00 | 20.00 | 5.69 | 20 | 1.25 | 1 1/8 | 25.00 | 180 |
mm. | 698.5 | 42.9 | 584.2 | 558.8 | 508.0 | 144.5 | 31.8 | 28.6 | 635.0 | 82 | ||
in. | 24″ | 32.00 | 1.88 | 27.25 | 26.12 | 24.00 | 6.00 | 20 | 1.38 | 1 1/4 | 29.50 | 260 |
mm. | 812.8 | 47.8 | 692.2 | 663.4 | 609.6 | 152.4 | 35.1 | 31.8 | 749.3 | 118 |
Dimensions of Weld Neck ASME B16.5 – class 300 Lbs
Nominal size | Outside diam. of flange | Thick. of flange | Diam. of raised face | Diam of hub at base | Diam. of hub at point of welding | Length thru hub | No. of holes | Diam. of holes | Diam. of bolts | Diam. of bolt circle | Approx. weight pounds Kg | |
O | C | R | X | A | Y | |||||||
in. | 1/2″ | 3.75 | 0.56 | 1.38 | 1.50 | 0.84 | 2.06 | 4 | 0.62 | 1/2 | 2.62 | 2 |
mm. | 95.3 | 14.2 | 35.1 | 38.1 | 21.3 | 52.3 | 15.7 | 12.7 | 66.5 | 1 | ||
in. | 3/4″ | 4.62 | 0.62 | 1.69 | 1.88 | 1.05 | 2.25 | 4 | 0.75 | 5/8 | 3.25 | 3 |
mm. | 117.3 | 15.7 | 42.9 | 47.8 | 26.7 | 57.2 | 19.1 | 15.9 | 82.6 | 1 | ||
in. | 1″ | 4.88 | 0.69 | 2.00 | 2.12 | 1.32 | 2.44 | 4 | 0.75 | 5/8 | 3.50 | 4 |
mm. | 124.0 | 17.5 | 50.8 | 53.8 | 33.5 | 62.0 | 19.1 | 15.9 | 88.9 | 2 | ||
in. | 1 1/4″ | 5.25 | 0.75 | 2.50 | 2.50 | 1.66 | 2.56 | 4 | 0.75 | 5/8 | 3.88 | 5 |
mm. | 133.4 | 19.1 | 63.5 | 63.5 | 42.2 | 65.0 | 19.1 | 15.9 | 98.6 | 2 | ||
in. | 1 1/2″ | 6.12 | 0.81 | 2.88 | 2.75 | 1.90 | 2.69 | 4 | 0.88 | 3/4 | 4.50 | 7 |
mm. | 155.4 | 20.6 | 73.2 | 69.9 | 48.3 | 68.3 | 22.4 | 19.1 | 114.3 | 3 | ||
in. | 2″ | 6.50 | 0.88 | 3.62 | 3.31 | 2.38 | 2.75 | 8 | 0.75 | 5/8 | 5.00 | 9 |
mm. | 165.1 | 22.4 | 91.9 | 84.1 | 60.5 | 69.9 | 19.1 | 15.9 | 127.0 | 4 | ||
in. | 2 1/2″ | 7.50 | 1.00 | 4.12 | 3.94 | 2.88 | 3.00 | 8 | 0.88 | 3/4 | 5.88 | 12 |
mm. | 190.5 | 25.4 | 104.6 | 100.1 | 73.2 | 76.2 | 22.4 | 19.1 | 149.4 | 5 | ||
in. | 3″ | 8.25 | 1.12 | 5.00 | 4.62 | 3.50 | 3.12 | 8 | 0.88 | 3/4 | 6.62 | 15 |
mm. | 209.6 | 28.4 | 127.0 | 117.3 | 88.9 | 79.2 | 22.4 | 19.1 | 168.1 | 7 | ||
in. | 3 1/2″ | 9.00 | 1.19 | 5.50 | 5.25 | 4.00 | 3.19 | 8 | 0.88 | 3/4 | 7.25 | 18 |
mm. | 228.6 | 30.2 | 139.7 | 133.4 | 101.6 | 81.0 | 22.4 | 19.1 | 184.2 | 8 | ||
in. | 4″ | 10.00 | 1.25 | 6.19 | 5.75 | 4.50 | 3.38 | 8 | 0.88 | 3/4 | 7.88 | 25 |
mm. | 254.0 | 31.8 | 157.2 | 146.1 | 114.3 | 85.9 | 22.4 | 19.1 | 200.2 | 11 | ||
in. | 5″ | 11.00 | 1.38 | 7.31 | 7.00 | 5.56 | 3.88 | 8 | 0.88 | 3/4 | 9.25 | 32 |
mm. | 279.4 | 35.1 | 185.7 | 177.8 | 141.2 | 98.6 | 22.4 | 19.1 | 235.0 | 15 | ||
in. | 6″ | 12.50 | 1.44 | 8.50 | 8.12 | 6.63 | 3.88 | 12 | 0.88 | 3/4 | 10.62 | 42 |
mm. | 317.5 | 36.6 | 215.9 | 206.2 | 168.4 | 98.6 | 22.4 | 19.1 | 269.7 | 19 | ||
in. | 8″ | 15.00 | 1.62 | 10.62 | 10.25 | 8.63 | 4.38 | 12 | 1.00 | 7/8 | 13.00 | 67 |
mm. | 381.0 | 41.1 | 269.7 | 260.4 | 219.2 | 111.3 | 25.4 | 22.2 | 330.2 | 30 | ||
in. | 10″ | 17.50 | 1.88 | 12.75 | 12.62 | 10.75 | 4.62 | 16 | 1.12 | 1 | 15.25 | 91 |
mm. | 444.5 | 47.8 | 323.9 | 320.5 | 273.1 | 117.3 | 28.4 | 25.4 | 387.4 | 41 | ||
in. | 12″ | 20.50 | 2.00 | 15.00 | 14.75 | 12.75 | 5.12 | 16 | 1.25 | 1 1/8 | 17.75 | 140 |
mm. | 520.7 | 50.8 | 381.0 | 374.7 | 323.9 | 130.0 | 31.8 | 28.6 | 450.9 | 64 | ||
in. | 14″ | 23.00 | 2.12 | 16.25 | 16.75 | 14.00 | 5.62 | 20 | 1.25 | 1 1/8 | 20.25 | 180 |
mm. | 584.2 | 53.8 | 412.8 | 425.5 | 355.6 | 142.7 | 31.8 | 28.6 | 514.4 | 82 | ||
in. | 16″ | 25.50 | 2.25 | 18.50 | 19.00 | 16.00 | 5.75 | 20 | 1.38 | 1 1/4 | 22.50 | 250 |
mm. | 647.7 | 57.2 | 469.9 | 482.6 | 406.4 | 146.1 | 35.1 | 31.8 | 571.5 | 113 | ||
in. | 18″ | 28.00 | 2.38 | 21.00 | 21.00 | 18.00 | 6.25 | 24 | 1.38 | 1 1/4 | 24.75 | 320 |
mm. | 711.2 | 60.5 | 533.4 | 533.4 | 457.2 | 158.8 | 35.1 | 31.8 | 628.7 | 145 | ||
in. | 20″ | 30.50 | 2.50 | 23.00 | 23.12 | 20.00 | 6.38 | 24 | 1.38 | 1 1/4 | 27.00 | 400 |
mm. | 774.7 | 63.5 | 584.2 | 587.2 | 508.0 | 162.1 | 35.1 | 31.8 | 685.8 | 181 | ||
in. | 24″ | 36.00 | 2.75 | 27.25 | 27.62 | 24.00 | 6.62 | 24 | 1.62 | 1 1/2 | 32.00 | 580 |
mm. | 914.4 | 69.9 | 692.2 | 701.5 | 609.6 | 168.1 | 41.1 | 38.1 | 812.8 | 263 |
Dimensions of Weld Neck ASME B16.5 – class 600 Lbs
Nominal size | Outside diam. of flange | Thick. of flange | Diam. of raised face | Diam of hub at base | Diam. of hub at point of welding | Length thru hub | No. of holes | Diam. of holes | Diam. of bolts | Diam. of bolt circle | Approx. weight pounds Kg | |
O | C | R | X | A | Y | |||||||
in. | 1/2″ | 3.75 | 0.56 | 1.38 | 1.50 | 0.84 | 2.06 | 4 | 0.62 | 1/2 | 2.62 | 2 |
mm. | 95.3 | 14.2 | 35.1 | 38.1 | 21.3 | 52.3 | 15.7 | 12.7 | 66.5 | 1 | ||
in. | 3/4″ | 4.62 | 0.62 | 1.69 | 1.88 | 1.05 | 2.25 | 4 | 0.75 | 5/8 | 3.25 | 4 |
left. | 117.3 | 15.7 | 42.9 | 47.8 | 26.7 | 57.2 | 19.1 | 15.9 | 82.6 | 2 | ||
in. | 1″ | 4.88 | 0.69 | 2.00 | 2.12 | 1.32 | 2.44 | 4 | 0.75 | 5/8 | 3.50 | 4 |
mm. | 124.0 | 17.5 | 50.8 | 53.8 | 33.5 | 62.0 | 19.1 | 15.9 | 88.9 | 2 | ||
in. | 1 1/4″ | 5.25 | 0.81 | 2.50 | 2.50 | 1.66 | 2.62 | 4 | 0.75 | 5/8 | 3.88 | 6 |
mm. | 133.4 | 20.6 | 63.5 | 63.5 | 42.2 | 66.5 | 19.1 | 15.9 | 98.6 | 3 | ||
left. | 1 1/2″ | 6.12 | 0.88 | 2.88 | 2.75 | 1.90 | 2.75 | 4 | 0.88 | 3/4 | 4.50 | 8 |
left. | 155.4 | 22.4 | 73.2 | 69.9 | 48.3 | 69.9 | 22.4 | 19.1 | 114.3 | 4 | ||
in. | 2″ | 6.50 | 1.00 | 3.62 | 3.31 | 2.38 | 2.88 | 8 | 0.75 | 5/8 | 5.00 | 12 |
mm. | 165.1 | 25.4 | 91.9 | 84.1 | 60.5 | 73.2 | 19.1 | 15.9 | 127.0 | 5 | ||
in. | 2 1/2″ | 7.50 | 1.12 | 4.12 | 3.94 | 2.88 | 3.12 | 8 | 0.88 | 3/4 | 5.88 | 18 |
mm. | 190.5 | 28.4 | 104.6 | 100.1 | 73.2 | 79.2 | 22.4 | 19.1 | 149.4 | 8 | ||
left. | 3″ | 8.25 | 1.25 | 5.00 | 4.62 | 3.50 | 3.25 | 8 | 0.88 | 3/4 | 6.62 | 23 |
left. | 209.6 | 31.8 | 127.0 | 117.3 | 88.9 | 82.6 | 22.4 | 19.1 | 168.1 | 10 | ||
in. | 3 1/2″ | 9.00 | 1.38 | 5.50 | 5.25 | 4.00 | 3.38 | 8 | 1.00 | 7/8 | 7.25 | 26 |
mm. | 228.6 | 35.1 | 139.7 | 133.4 | 101.6 | 85.9 | 25.4 | 22.2 | 184.2 | 12 | ||
in. | 4″ | 10.75 | 1.50 | 6.19 | 6.00 | 4.50 | 4.00 | 8 | 1.00 | 7/8 | 8.50 | 42 |
mm. | 273.1 | 38.1 | 157.2 | 152.4 | 114.3 | 101.6 | 25.4 | 22.2 | 215.9 | 19 | ||
left. | 5″ | 13.00 | 1.75 | 7.31 | 7.44 | 5.56 | 4.50 | 8 | 1.12 | 1 | 10.50 | 68 |
left. | 330.2 | 44.5 | 185.7 | 189.0 | 141.2 | 114.3 | 28.4 | 25.4 | 266.7 | 31 | ||
in. | 6″ | 14.00 | 1.88 | 8.50 | 8.75 | 6.63 | 4.62 | 12 | 1.12 | 1 | 11.50 | 81 |
mm. | 355.6 | 47.8 | 215.9 | 222.3 | 168.4 | 117.3 | 28.4 | 25.4 | 292.1 | 37 | ||
in. | 8″ | 16.50 | 2.19 | 10.62 | 10.75 | 8.63 | 5.25 | 12 | 1.25 | 1 1/8 | 13.75 | 120 |
mm. | 419.1 | 55.6 | 269.7 | 273.1 | 219.2 | 133.4 | 31.8 | 28.6 | 349.3 | 54 | ||
left. | 10″ | 20.00 | 2.50 | 12.75 | 13.50 | 10.75 | 6.00 | 16 | 1.38 | 1 1/4 | 17.00 | 190 |
left. | 508.0 | 63.5 | 323.9 | 342.9 | 273.1 | 152.4 | 35.1 | 31.8 | 431.8 | 86 | ||
in. | 12″ | 22.00 | 2.62 | 15.00 | 15.75 | 12.75 | 6.12 | 20 | 1.38 | 1 1/4 | 19.25 | 225 |
mm. | 558.8 | 66.5 | 381.0 | 400.1 | 323.9 | 155.4 | 35.1 | 31.8 | 489.0 | 102 | ||
in. | 14″ | 23.75 | 2.75 | 16.25 | 17.00 | 14.00 | 6.50 | 20 | 1.50 | 1 3/8 | 20.75 | 280 |
mm. | 603.3 | 69.9 | 412.8 | 431.8 | 355.6 | 165.1 | 38.1 | 34.9 | 527.1 | 127 | ||
left. | 16″#8243; | 27.00 | 3.00 | 18.50 | 19.50 | 16.00 | 7.00 | 20 | 1.62 | 1 1/2 | 23.75 | 390 |
left. | 685.8 | 76.2 | 469.9 | 495.3 | 406.4 | 177.8 | 41.1 | 38.1 | 603.3 | 177 | ||
in. | 18″ | 29.25 | 3.25 | 21.00 | 21.50 | 18.00 | 7.25 | 20 | 1.75 | 1 5/8 | 25.75 | 475 |
mm. | 743.0 | 82.6 | 533.4 | 546.1 | 457.2 | 184.2 | 44.5 | 41.3 | 654.1 | 215 | ||
in. | 20″ | 32.00 | 3.50 | 23.00 | 24.00 | 20.00 | 7.50 | 24 | 1.75 | 1 5/8 | 28.50 | 590 |
mm. | 812.8 | 88.9 | 584.2 | 609.6 | 508.0 | 190.5 | 44.5 | 41.3 | 723.9 | 268 | ||
in. | 24″ | 37.00 | 4.00 | 27.25 | 28.25 | 24.00 | 8.00 | 24 | 2.00 | 1 7/8 | 33.00 | 830 |
left. | 939.8 | 101.6 | 692.2 | 717.6 | 609.6 | 203.2 | 50.8 | 47.6 | 838.2 | 376 |
Dimensions of Weld Neck ASME B16.5 – class 900 Lbs
Nominal size | Outside diam. of flange | Thick. of flange | Diam. of raised face | Diam of hub at base | Diam. of hub at point of welding | Length thru hub | No. of holes | Diam. of holes | Diam. of bolts | Diam. of bolt circle | Approx. weight pounds Kg | |
O | C | R | X | A | Y | |||||||
in. | 1/2″ | Sizes 1/2″ thru 2 1/2″ are identical to Class 1500. | ||||||||||
mm. | ||||||||||||
in. | 3/4″ | |||||||||||
mm. | ||||||||||||
in. | 1″ | |||||||||||
mm. | ||||||||||||
in. | 1 1/4″ | |||||||||||
mm. | ||||||||||||
in. | 1 1/2″ | |||||||||||
mm. | ||||||||||||
in. | 2″ | |||||||||||
mm. | ||||||||||||
in. | 2 1/2″ | |||||||||||
mm. | ||||||||||||
in. | 3″ | 9.50 | 1.50 | 5.00 | 5.00 | 3.50 | 4.00 | 8 | 1.00 | 7/8 | 7.50 | 31 |
mm. | 241.3 | 38.1 | 127.0 | 127.0 | 88.9 | 101.6 | 25.4 | 22.2 | 190.5 | 14 | ||
in. | 4″ | 11.50 | 1.75 | 6.19 | 6.25 | 4.50 | 4.50 | 8 | 1.25 | 1 1/8 | 9.25 | 53 |
mm. | 292.1 | 44.5 | 157.2 | 158.8 | 114.3 | 114.3 | 31.8 | 28.6 | 235.0 | 24 | ||
in. | 5″ | 13.75 | 2.00 | 7.31 | 7.50 | 5.56 | 5.00 | 8 | 1.38 | 1 1/4 | 11.00 | 86 |
mm. | 349.3 | 50.8 | 185.7 | 190.5 | 141.2 | 127.0 | 35.1 | 31.8 | 279.4 | 39 | ||
in. | 6″ | 15.00 | 2.19 | 8.50 | 9.25 | 6.63 | 5.50 | 12 | 1.25 | 1 1/8 | 12.50 | 110 |
mm. | 381.0 | 55.6 | 215.9 | 235.0 | 168.4 | 139.7 | 31.8 | 28.6 | 317.5 | 50 | ||
in. | 8″ | 18.50 | 2.50 | 10.62 | 11.75 | 8.63 | 6.38 | 12 | 1.50 | 1 3/8 | 15.50 | 175 |
mm. | 469.9 | 63.5 | 269.7 | 298.5 | 219.2 | 162.1 | 38.1 | 34.9 | 393.7 | 79 | ||
in. | 10″ | 21.50 | 2.75 | 12.75 | 14.50 | 10.75 | 7.25 | 16 | 1.50 | 1 3/8 | 18.50 | 260 |
mm. | 546.1 | 69.9 | 323.9 | 368.3 | 273.1 | 184.2 | 38.1 | 34.9 | 469.9 | 118 | ||
in. | 12″ | 24.00 | 3.12 | 15.00 | 16.50 | 12.75 | 7.88 | 20 | 1.50 | 1 3/8 | 21.00 | 325 |
mm. | 609.6 | 79.2 | 381.0 | 419.1 | 323.9 | 200.2 | 38.1 | 34.9 | 533.4 | 147 | ||
in. | 14″ | 25.25 | 3.38 | 16.25 | 17.75 | 14.00 | 8.38 | 20 | 1.62 | 1 1/2 | 22.00 | 400 |
mm. | 641.4 | 85.9 | 412.8 | 450.9 | 355.6 | 212.9 | 41.1 | 38.1 | 558.8 | 181 | ||
in. | 16″ | 27.75 | 3.50 | 18.50 | 20.00 | 16.00 | 8.50 | 20 | 1.75 | 1 5/8 | 24.25 | 495 |
mm. | 704.9 | 88.9 | 469.9 | 508.0 | 406.4 | 215.9 | 44.5 | 41.3 | 616.0 | 225 | ||
in. | 18″ | 31.00 | 4.00 | 21.00 | 22.25 | 18.00 | 9.00 | 20 | 2.00 | 1 7/8 | 27.00 | 680 |
mm. | 787.4 | 101.6 | 533.4 | 565.2 | 457.2 | 228.6 | 50.8 | 47.6 | 685.8 | 308 | ||
in. | 20″ | 33.75 | 4.25 | 23.00 | 24.50 | 20.00 | 9.75 | 20 | 2.12 | 2 | 29.50 | 830 |
mm. | 857.3 | 108.0 | 584.2 | 622.3 | 508.0 | 247.7 | 53.8 | 50.8 | 749.3 | 376 | ||
in. | 24″ | 41.00 | 5.50 | 27.25 | 29.50 | 24.00 | 11.50 | 20 | 2.62 | 2 1/2 | 35.50 | 1500 |
mm. | 1041.4 | 139.7 | 692.2 | 749.3 | 609.6 | 292.1 | 66.5 | 63.5 | 901.7 | 680 |
Dimensions of Weld Neck ASME B16.5 – class 1500 Lbs
Nominal size | Outside diam. of flange | Thick. of flange | Diam. of raised face | Diam of hub at base | Diam. of hub at point of welding | Length thru hub | No. of holes | Diam. of holes | Diam. of bolts | Diam. of bolt circle | Approx. weight pounds Kg | |
O | C | R | X | A | Y | |||||||
in. | 1/2 | 4.75 | 0.88 | 1.38 | 1.50 | 0.84 | 2.38 | 4 | 0.88 | 3/4 | 3.25 | 5 |
mm. | 120.7 | 22.4 | 35.1 | 38.1 | 21.3 | 60.5 | 22.4 | 19.1 | 82.6 | 2 | ||
in. | 3/4 | 5.12 | 1.00 | 1.69 | 1.75 | 1.05 | 2.75 | 4 | 0.88 | 3/4 | 3.50 | 6 |
mm. | 130.0 | 25.4 | 42.9 | 44.5 | 26.7 | 69.9 | 22.4 | 19.1 | 88.9 | 3 | ||
in. | 1 | 5.88 | 1.12 | 2.00 | 2.06 | 1.32 | 2.88 | 4 | 1.00 | 7/8 | 4.00 | 9 |
mm. | 149.4 | 28.4 | 50.8 | 52.3 | 33.5 | 73.2 | 25.4 | 22.2 | 101.6 | 4 | ||
in. | 1 1/4 | 6.25 | 1.12 | 2.50 | 2.50 | 1.66 | 2.88 | 4 | 1.00 | 7/8 | 4.38 | 10 |
mm. | 158.8 | 28.4 | 63.5 | 63.5 | 42.2 | 73.2 | 25.4 | 22.2 | 111.3 | 5 | ||
in. | 1 1/2 | 7.00 | 1.25 | 2.88 | 2.75 | 1.90 | 3.25 | 4 | 1.12 | 1 | 4.88 | 13 |
mm. | 177.8 | 31.8 | 73.2 | 69.9 | 48.3 | 82.6 | 28.4 | 25.4 | 124.0 | 6 | ||
in. | 2 | 8.50 | 1.50 | 3.62 | 4.12 | 2.38 | 4.00 | 8 | 1.00 | 7/8 | 6.50 | 25 |
mm. | 215.9 | 38.1 | 91.9 | 104.6 | 60.5 | 101.6 | 25.4 | 22.2 | 165.1 | 11 | ||
in. | 2 1/2 | 9.62 | 1.62 | 4.12 | 4.88 | 2.88 | 4.12 | 8 | 1.12 | 1 | 7.50 | 36 |
mm. | 244.3 | 41.1 | 104.6 | 124.0 | 73.2 | 104.6 | 28.4 | 25.4 | 190.5 | 16 | ||
in. | 3 | 10.50 | 1.88 | 5.00 | 5.25 | 3.50 | 4.62 | 8 | 1.25 | 1 1/8 | 8.00 | 48 |
mm. | 266.7 | 47.8 | 127.0 | 133.4 | 88.9 | 117.3 | 31.8 | 28.6 | 203.2 | 22 | ||
in. | 4 | 12.25 | 2.12 | 6.19 | 6.38 | 4.50 | 4.88 | 8 | 1.38 | 1 1/4 | 9.50 | 73 |
mm. | 311.2 | 53.8 | 157.2 | 162.1 | 114.3 | 124.0 | 35.1 | 31.8 | 241.3 | 33 | ||
in. | 5 | 14.75 | 2.88 | 7.31 | 7.75 | 5.56 | 6.12 | 8 | 1.62 | 1 1/2 | 11.50 | 130 |
mm. | 374.7 | 73.2 | 185.7 | 196.9 | 141.2 | 155.4 | 41.1 | 38.1 | 292.1 | 59 | ||
in. | 6 | 15.50 | 3.25 | 8.50 | 9.00 | 6.63 | 6.75 | 12 | 1.50 | 1 3/8 | 12.50 | 165 |
mm. | 393.7 | 82.6 | 215.9 | 228.6 | 168.4 | 171.5 | 38.1 | 34.9 | 317.5 | 75 | ||
in. | 8 | 19.00 | 3.62 | 10.62 | 11.50 | 8.63 | 8.38 | 12 | 1.75 | 1 5/8 | 15.50 | 275 |
mm. | 482.6 | 91.9 | 269.7 | 292.1 | 219.2 | 212.9 | 44.5 | 41.3 | 393.7 | 125 | ||
in. | 10 | 23.00 | 4.25 | 12.75 | 14.50 | 10.75 | 10.00 | 12 | 2.00 | 1 7/8 | 19.00 | 455 |
mm. | 584.2 | 108.0 | 323.9 | 368.3 | 273.1 | 254.0 | 50.8 | 47.6 | 482.6 | 206 | ||
in. | 12 | 26.50 | 4.88 | 15.00 | 17.75 | 12.75 | 11.12 | 16 | 2.12 | 2 | 22.50 | 690 |
mm. | 673.1 | 124.0 | 381.0 | 450.9 | 323.9 | 282.4 | 53.8 | 50.8 | 571.5 | 313 | ||
in. | 14 | 29.50 | 5.25 | 16.25 | 19.50 | 14.00 | 11.75 | 16 | 2.38 | 2 1/4 | 25.00 | 940 |
mm. | 749.3 | 133.4 | 412.8 | 495.3 | 355.6 | 298.5 | 60.5 | 57.2 | 635.0 | 426 | ||
in. | 16 | 32.50 | 5.75 | 18.50 | 21.75 | 16.00 | 12.25 | 16 | 2.62 | 2 1/2 | 27.75 | 1250 |
mm. | 825.5 | 146.1 | 469.9 | 552.5 | 406.4 | 311.2 | 66.5 | 63.5 | 704.9 | 567 | ||
in. | 18 | 36.00 | 6.38 | 21.00 | 23.50 | 18.00 | 12.88 | 16 | 2.88 | 2 3/4 | 30.50 | 1625 |
mm. | 914.4 | 162.1 | 533.4 | 596.9 | 457.2 | 327.2 | 73.2 | 69.9 | 774.7 | 737 | ||
in. | 20 | 38.75 | 7.00 | 23.00 | 25.25 | 20.00 | 14.00 | 16 | 3.12 | 3 | 32.75 | 2050 |
mm. | 984.3 | 177.8 | 584.2 | 641.4 | 508.0 | 355.6 | 79.2 | 76.2 | 831.9 | 930 | ||
in. | 24 | 46.00 | 8.00 | 27.25 | 30.00 | 24.00 | 16.00 | 16 | 3.62 | 3 1/2 | 39.00 | 3325 |
mm. | 1168.4 | 203.2 | 692.2 | 762.0 | 609.6 | 406.4 | 91.9 | 88.9 | 990.6 | 1508 |
Dimensions of Weld Neck ASME B16.5 – class 2500 Lbs
Nominal size | Outside diam. of flange | Thick. of flange | Diam. of raised face | Diam of hub at base | Diam. of hub at point of welding | Length thru hub | No. of holes | Diam. of holes | Diam. of bolts | Diam. of bolt circle | Approx. weight pounds Kg | |
O | C | R | X | A | Y | |||||||
in. | 1/2″ | 5.25 | 1.19 | 1.38 | 1.69 | 0.84 | 2.88 | 4 | 0.88 | 3/4 | 3.50 | 7 |
mm. | 133.4 | 30.2 | 35.1 | 42.9 | 21.3 | 73.2 | 22.4 | 19.1 | 88.9 | 3 | ||
in. | 3/4″ | 5.50 | 1.25 | 1.69 | 2.00 | 1.05 | 3.12 | 4 | 0.88 | 3/4 | 3.75 | 8 |
mm. | 139.7 | 31.8 | 42.9 | 50.8 | 26.7 | 79.2 | 22.4 | 19.1 | 95.3 | 4 | ||
in. | 1″ | 6.25 | 1.38 | 2.00 | 2.25 | 1.32 | 3.50 | 4 | 1.00 | 7/8 | 4.25 | 12 |
mm. | 158.8 | 35.1 | 50.8 | 57.2 | 33.5 | 88.9 | 25.4 | 22.2 | 108.0 | 5 | ||
in. | 1 1/4″ | 7.25 | 1.50 | 2.50 | 2.88 | 1.66 | 3.75 | 4 | 1.12 | right | 5.12 | 17 |
mm. | 184.2 | 38.1 | 63.5 | 73.2 | 42.2 | 95.3 | 28.4 | 25.4 | 130.0 | 8 | ||
in. | 1 1/2″ | 8.00 | 1.75 | 2.88 | 3.12 | 1.90 | 4.38 | 4 | 1.25 | 1 1/8 | 5.75 | 25 |
mm. | 203.2 | 44.5 | 73.2 | 79.2 | 48.3 | 111.3 | 31.8 | 28.6 | 146.1 | 11 | ||
in. | 2″ | 9.25 | 2.00 | 3.62 | 3.75 | 2.38 | 5.00 | 8 | 1.12 | right | 6.75 | 42 |
mm. | 235.0 | 50.8 | 91.9 | 95.3 | 60.5 | 127.0 | 28.4 | 25.4 | 171.5 | 19 | ||
in. | 2 1/2″ | 10.50 | 2.25 | 4.12 | 4.50 | 2.88 | 5.62 | 8 | 1.25 | 1 1/8 | 7.75 | 52 |
mm. | 266.7 | 57.2 | 104.6 | 114.3 | 73.2 | 142.7 | 31.8 | 28.6 | 196.9 | 24 | ||
in. | 3″ | 12.00 | 2.62 | 5.00 | 5.25 | 3.50 | 6.62 | 8 | 1.38 | 1 1/4 | 9.00 | 94 |
mm. | 304.8 | 66.5 | 127.0 | 133.4 | 88.9 | 168.1 | 35.1 | 31.8 | 228.6 | 43 | ||
in. | 4″ | 14.00 | 3.00 | 6.19 | 6.50 | 4.50 | 7.50 | 8 | 1.62 | 1 1/2 | 10.75 | 145 |
mm. | 355.6 | 76.2 | 157.2 | 165.1 | 114.3 | 190.5 | 41.1 | 38.1 | 273.1 | 66 | ||
in. | 5″ | 16.50 | 3.62 | 7.31 | 8.00 | 5.56 | 9.00 | 8 | 1.88 | 1 3/4 | 12.75 | 245 |
mm. | 419.1 | 91.9 | 185.7 | 203.2 | 141.2 | 228.6 | 47.8 | 44.5 | 323.9 | 111 | ||
in. | 6″ | 19.00 | 4.25 | 8.50 | 9.25 | 6.63 | 10.75 | 8 | 2.12 | right | 14.50 | 380 |
mm. | 482.6 | 108.0 | 215.9 | 235.0 | 168.4 | 273.1 | 53.8 | 50.8 | 368.3 | 172 | ||
in. | 8″ | 21.75 | 5.00 | 10.62 | 12.00 | 8.63 | 12.50 | 12 | 2.12 | right | 17.25 | 580 |
mm. | 552.5 | 127.0 | 269.7 | 304.8 | 219.2 | 317.5 | 53.8 | 50.8 | 438.2 | 263 | ||
in. | 10″ | 26.50 | 6.50 | 12.75 | 14.75 | 10.75 | 16.50 | 12 | 2.62 | 2 1/2 | 21.25 | 1075 |
mm. | 673.1 | 165.1 | 323.9 | 374.7 | 273.1 | 419.1 | 66.5 | 63.5 | 539.8 | 488 | ||
in. | 12″ | 30.00 | 7.25 | 15.00 | 17.38 | 12.75 | 18.25 | 12 | 2.88 | 2 3/4 | 24.38 | 1525 |
mm. | 762.0 | 184.2 | 381.0 | 441.5 | 323.9 | 463.6 | 73.2 | 69.9 | 619.3 | 692 |
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Price list of Weld Neck Flanges
- 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 - 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 - din 2635 welding neck flange
- 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 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
- ASTM A182 F316L lb900 carbon steel flange long weld neck flange
US $1.5-200 / Piece
Check Dimensions WNRF Flange class 150 & WNRF Flange class 300 and WNRF Flange class 600, Weld Neck Face Flanges Stockholders, weld neck orifice flanges Traders, Largest Manufacturers of WNRF RTJ Flange in india.