Weld Neck Flanges Manufacturer

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ASME B16.47 / ANSI / ASME B16.5 Weld Neck Flange Manufacturer

ASME B16.47 / ANSI / ASME B16.5 Weld Neck Flange Manufacturer

ASME B16.47 Weld Neck Flange Suppliers, Series A and Series B Weld Neck Flange, BS4504 Weld Neck Flange, AWWA C207 Weld Neck Flange, API 6A WN Flange, EN 1092-1 Type 11 B PN40 Weld Neck Flange Price List. ANSI B16.5 Class 150, Class 300, Class 600, Class 900, Class 1500, Class 2500 Weld Neck Flanges Manufacturer in India

Stockists of Weld Neck Flange in Duplex Steel, Super Duplex Steel, Stainless Steel, Nickel Alloy, Inconel, Hastelloy, Monel, Titaniun, Incoloy, Copper Nickel, Aluminium, Bronze, Alloy 20, 254 SMO, Mild Steel, Carbon Steel, Alloy Steel, Brass. Weld Neck Flange Exporters & Suppliers in South Africa, Malaysia, Singapore, UK, Philippines, Australia and Dubai, UAE.

Creative Piping Solutions is a specialized Supplier, Manufacturers, and Exporter of high-quality Weld Neck Flanges in India. Weld neck pipe flanges are connected to the pipe by welding the pipe to the neck of the pipe flange, which helps to pass away the strain from the weld neck to the pipe itself. This also reduces high stress concentration at the bottom of the hub of the weld neck pipe flanges. Weld neck pipe flanges are generally utilized in high-pressure applications, where hot or cold temperatures exist. the inside diameter of a weld neck pipe flange is machined to match the inside diameter of the Pipe.

A Weld Neck Flanges is additionally referred to as a high-hub flange and a tapered hub flange is a sort of flange. There are two designs. The regular type is used with pipes. The long type is unsuitable for pipes and is used within the process plant. A stainless steel Weld Neck Flange consists of a circular fitting with a protruding rim around the circumference. Generally machined from a forging, These Weld Neck Flange are typically butt welded to a pipe. The rim includes a series of drilled holes that allow the flange to be affixed to a different flange with bolts.

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ANSI / ASME B16.5 Weld Neck Flange Specifications

  • Flange Size ½” (15 NB) to 48″ (1200NB)
  • Flange Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40.
  • Flange DIN DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
  • Flange BS BS4504 , BS4504, BS1560, BS10
  • Flange Standard ANSI B16.5, ANSI B16.47, ANSI B16.36, ANSI B16.48, BS 4504, EN1092, UNI 2277/2278, DIN, JIS, SABS1123, GOST-12820
  • Flange Coating/Surface Treatment Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized
  • Flange Connection Type Ring Type Joint, Lap-Joint Face, Raised Face, Flat Face, Large Male-Female, Small Male-Female, Large, Tongue & Groove, Small Tongue & Groove
  • Flange Face Type Flat Face (FF), Raise Face (RF), Ring Joint (RJT)
  • Flange Dimensions ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
  • Flange JIS 5K, 10K, 16K, 20K, 30K, 40K, 63K
  • Flange UNI 6Bar 10Bar 16Bar 25Bar 40Bar
  • Flange Coating Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized
  • Production technique Forged, Heat treated and machined
  • Test Certificates EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report, etc
  • Flange Test Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
  • Equipment Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
  • Flange Origin Indian / West Europe / Japan / USA / Korean

Weld Neck Flanges Class 150 Dimensions

All dimensions are in “mm” unless noted otherwise. Dimensions of Class 150 RF Weld Neck Flanges Series A as per ASME B16.47.

Nominal
Pipe Size		 OD of
Flange
(O)		 Thickness
of Flange
(C)		 Length
thru Hub
(V)		 Dia of
Hub at base
(X)		 Dia of
Hub at end
(A)		 Dia of
Raised Face
(R)		 Dia of
Bolt Circle		 No of
Bolt
Holes		 Dia of
Bolt
Holes		 Dia of
Bolt		 Fillet
Radius
(r1)		 Approx
Weight
(kg)
26 870 68.3 120.7 676.1 660.4 749.3 806.5 24 35.1 31.8 9.7 150
28 927.1 71.4 125.5 726.9 711.2 800.1 863.6 28 35.1 31.8 11.2 171
30 984.30 74.70 136.7 781.1 762 857.3 914.4 28 35.1 31.8 11.2 200
32 1060.5 81 144.5 831.9 812.8 914.4 977.9 28 41.1 38.1 11.2 250
34 1111.3 82.6 149.4 882.7 863.6 965.2 1028.7 32 41.1 38.1 12.7 267
36 1168.4 90.4 157.2 933.5 914.4 1022.4 1085.9 32 41.1 38.1 12.7 316
38 1238.3 87.4 157.2 990.6 965.2 1073.2 1149.4 32 41.1 38.1 12.7 352
40 1289 90.4 163.6 1041.4 1016 1124 1200.2 36 41.1 38.1 12.7 379
42 1346.2 96.8 171.5 1092.2 1066.8 1193.8 1257.3 36 41.1 38.1 12.7 435
44 1403.4 101.6 177.8 114.3 1117.6 1244.6 1314.5 40 41.1 38.1 12.7 484
46 1454.2 103.1 185.7 1196.8 1168.4 1295.4 1365.3 40 41.1 38.1 12.7 518
48 1511.3 108 192 1247.6 1219.2 1358.9 1422.4 44 41.1 38.1 12.7 572
50 1568.5 111.3 203.2 1301.8 1270 1409.7 1479.6 44 47.8 44.5 12.7 616
52 1625.6 115.8 209.6 1352.6 1320.8 1460.5 1530.4 44 47.8 44.5 12.7 681
54 1682.8 120.7 215.9 1403.4 1371.6 1511.3 1593.9 44 47.8 44.5 12.7 751
56 1746.3 124 228.6 1457.5 1422.4 1574.8 1651 48 47.8 44.5 12.7 835
58 1803.4 128.5 235 1508.3 1473.2 1625.6 1708.2 48 47.8 44.5 12.7 914
60 1854.2 131.8 239.8 1559.1 1524 1676.4 1759 52 47.8 44.5 12.7 961

Weld Neck Flanges Class 300 Dimensions

All dimensions are in “mm” unless noted otherwise. Dimensions of Class 300 RF Weld Neck Flanges Series A as per ASME B16.47.

Nominal
Pipe Size		 OD of
Flange
(O)		 Thickness
of Flange
(C)		 Length
thru Hub
(V)		 Dia of
Hub at base
(X)		 Dia of
Hub at end
(A)		 Dia of
Raised Face
(R)		 Dia of
Bolt Circle		 No of
Bolt
Holes		 Dia of
Bolt
Holes		 Dia of
Bolt		 Fillet
Radius
(r1)		 Approx
Weight
(kg)
26 971.6 79.2 184.2 720.9 660.4 749.3 876.3 28 44.5 41.4 9.7 283
28 1035.1 85.9 196.9 774.7 711.2 800.1 939.8 28 44.5 41.4 11.2 343
30 1092.2 91.9 209.6 827 762 857.3 997 28 47.8 44.5 11.2 395
32 1149.4 98.6 222.3 881.1 812.8 914.4 1054.1 28 50.8 47.8 11.2 455
34 1206.5 101.6 231.6 936.8 863.6 965.2 1104.9 28 50.8 47.8 12.7 511
36 1270 104.6 241.3 990.6 914.4 1022.4 1168.4 32 53.8 50.8 12.7 568
38 1168.4 108 180.8 993.6 965.2 1028.7 1092.2 32 41.1 38.1 12.7 318
40 1238.3 114.3 193.5 1054.6 1016 1085.9 1155.7 32 44.5 41.4 12.7 348
42 1289.1 119.1 200.2 1098.6 1066.8 1136.7 1206.5 32 44.5 41.4 12.7 420
44 1352.6 124 206.2 1149.4 1117.6 1193.8 1263.7 32 47.8 44.5 12.7 476
46 1416.1 128.5 215.9 1203.5 1168.4 1244.6 1320.8 28 50.8 47.8 12.7 549
48 1466.9 108 192 1247.6 1219.2 1358.9 1422.4 32 41.1 38.1 12.7 587
50 1530.4 139.7 231.6 1305.1 1270 1358.9 1428.8 32 53.8 50.8 12.7 664
52 1581.2 144.5 238.3 1355.9 1320.8 1409.7 1479.6 32 53.8 50.8 12.7 715
54 1657.4 152.4 252.5 1409.7 1371.6 1466.9 1549.4 28 60.5 57.2 12.7 857
56 1708.2 153.9 260.4 1463.5 1422.4 1517.7 1600.2 28 60.5 57.2 12.7 905
58 1759 158.8 266.7 1514.3 1473.2 1574.8 1651 32 60.5 57.2 12.7 952
60 1809.8 163.6 273.1 1565.1 1524 1625.6 1701.8 32 60.5 57.2 12.7 1015

Weld Neck Flanges Class 600 Dimensions

All dimensions are in “mm” unless noted otherwise. Dimensions of Class 600 RF Weld Neck Flanges Series A as per ASME B16.47.

Nominal
Pipe Size		 OD of
Flange
(O)		 Thickness
of Flange
(C)		 Length
thru Hub
(V)		 Dia of
Hub at base
(X)		 Dia of
Hub at end
(A)		 Dia of
Raised Face
(R)		 Dia of
Bolt Circle		 No of
Bolt
Holes		 Dia of
Bolt
Holes		 Dia of
Bolt		 Fillet
Radius
(r1)		 Approx
Weight
(kg)
26 1016 108 222.3 747.8 660.4 749.3 914.4 28 50.8 47.6 12.7 444
28 1073.2 111.3 235 803.1 711.2 800.1 965.2 28 53.8 50.8 12.7 499
30 1130.3 114.3 247.7 862.1 762 857.3 1022.4 28 53.8 50.8 12.7 567
32 1193.8 117.3 260.4 917.4 812.8 914.4 1079.5 28 60.5 57.2 12.7 633
34 1244.6 120.7 269.7 973.1 863.6 965.2 1130.3 28 60.5 57.2 14.2 695
36 1314.5 124 282.4 1031.7 914.4 1022.4 1193.8 28 60.5 57.2 14.2 789
38 1270 152.4 254 1022.4 965.2 1054.1 1162.1 28 60.5 57.2 14.2 667
40 1320.8 158.8 263.7 1073.2 1016 1111.3 1212.9 32 60.5 57.2 14.2 717
42 1403.4 168.1 279.4 1127.3 1066.8 1168.4 1282.7 28 66.5 63.5 14.2 886
44 1454 173 289.1 1181.1 1117.6 1225.6 1333.5 32 66.5 63.5 14.2 940
46 1511.2 179.3 300 1234.9 1168.4 1276.4 1390.7 32 66.5 63.5 14.2 1044
48 1593.9 189 316 1289.1 1219.2 1333.5 1460.5 32 73.12 69.9 14.2 1236
50 1670.1 196.9 328.7 1343.2 1270 1384.3 1524 28 79.2 76.2 14.2 1442
52 1720.9 203.2 336.6 1394 1320.8 1435.1 1574.8 32 79.2 76.2 14.2 1514
54 1778 209.6 349.3 1447.8 1371.6 1492.3 1632 32 79.2 76.2 14.2 1659
56 1854.2 217.4 362 1501.6 1422.4 1543.1 1695.5 32 85.9 82.6 15.7 1869
58 1905 222.3 369.8 1552.4 1473.2 1600.2 1746.3 32 85.9 82.6 15.7 1981
60 1993.9 233.4 388.9 1609.9 1524 1657.4 1822.5 28 91.9 88.9 17.5 2382

Weld Neck Flanges Class 900 Dimensions

All dimensions are in “mm” unless noted otherwise. Dimensions of Class 900 RF Weld Neck Flanges Series A as per ASME B16.47.

Nominal
Pipe Size		 OD of
Flange
(O)		 Thickness
of Flange
(C)		 Length
thru Hub
(V)		 Dia of
Hub at base
(X)		 Dia of
Hub at end
(A)		 Dia of
Raised Face
(R)		 Dia of
Bolt Circle		 No of
Bolt
Holes		 Dia of
Bolt
Holes		 Dia of
Bolt		 Fillet
Radius
(r1)		 Approx
Weight
(kg)
26 1085.9 139.7 258.8 774.7 660.4 749.3 952.5 20 73.2 69.9 11.2 686
28 1168.4 142.7 298.5 831.9 711.2 800.1 1022.4 20 79.2 76.2 12.7 808
30 1231.9 149.4 311.2 889 762 857.3 1085.9 20 79.2 76.2 12.7 933
32 1314.5 158.8 330.2 946.2 812.8 914.4 1155.7 20 85.9 82.6 12.7 1116
34 1397 165.1 349.3 1006.3 863.6 965.2 1225.6 20 91.9 88.9 14.2 1310
36 1460.5 171.5 362 1063.8 914.4 1022.4 1289.1 20 91.9 88.9 14.2 1479
38 1460.5 190.5 352.6 1073.2 965.2 1098.6 1289.1 20 91.9 88.9 19.1 1445
40 1511.3 196.9 363.5 1127.3 1016 1162.1 1339.9 24 91.9 88.9 20.6 1529
42 1562.1 206.2 371.3 1176.3 1066.8 1212.9 1390.7 24 91.9 88.9 20.6 1666
44 1648 214.4 390.7 1234.9 1117.6 1270 1463.5 24 98.6 95.3 22.4 1939
46 1733.6 225.6 411 1292.4 1168.4 1333.5 1536.7 24 104.6 101.6 22.4 2265
48 1784.4 233.4 419.1 1343.2 1219.2 1384.3 1587.5 24 104.6 101.6 23.9 2433

Why Creative Piping Solutions Pvt. Ltd.

  • Quality Products:
    • Raw Materials are adeuately tested
    • Conformaity to ASTM, ASME, DIN, EN, JIS.
    • Marking, Heat Number. Specificatios
    • 100% Radiography Test Report
    • Third Party Inspection, Buyer Inspection
  • Value Added Services:
    • Epoxy & fbe coating
    • Hot dipped galvanizing.
    • Sand blasting
    • Electro polish or other special finishes
    • Custom shape cutting, fabrication services
    • Threading, soldering
  • Manufacturing Expertise:
    • Custom size flanges
    • High quality Industrial Flanges manufacturer.
    • Accurate dimensions
    • Products with unifrom wall thickness
    • We use top quality raw materials
    • Over 10 years of manufacturing experience

Weld Neck Flanges Materials

Most common materials used in the production of Weld Neck Flanges are Carbon Steel, Stainless Steel, Duplex Steel, Nickel Alloys. Complete list of grades, materials, and manufacturing standards are given below.

Carbon Steel Weld Neck Flanges:

  • High Temperature Carbon Steel ASTM A105: A53, A106, API 5L
  • Low Temperature Carbon Steel ASTM A350: LF1, LF2, LF3
  • High Yield Carbon Steel ASTM A694: F42, F52, F60, F65

Alloy Steel Weld Neck Flanges:

  • Alloy Steel ASTM A182: F5, F9, F11, F22, F1, F5/F5a, F91

Stainless Steel Weld Neck Flanges:

  • Stainless Steel ASTM A182: F304, F304H, F304L, F304N, F304LN, F309H, F310, F310H, F310MoLN, F316, F316H, F316L, F316N, F316LN, F316Ti, F317, F317L, F321, F321H, F347, F347H, F348, F348H, 904L

Duplex Steel Weld Neck Flanges:

  • Duplex Steel ASTM A182: Duplex 2205 (UNS S31803 – UNS S32205)
  • Super Duplex ASTM A182: UNS S32750 – UNS S32760

Nickel Alloy Weld Neck Flanges:

  • ASTM B160: Nickel 200 Flange | Nickel 201
  • ASTM B166: Inconel 600 Flange
  • ASTM B564: Inconel 625 Flange
  • ASTM B425: Incoloy 800 Flange
  • ASTM B564: Incoloy 825 Flange
  • ASTM B564: Monel K400 Flange | Monel 400
  • ASTM B564: Hastelloy C276 Flange | Hastelloy B, Hastelloy D, Hastelloy C-276, Hastelloy G

ANSI B16.5 Weld Neck Flanges Manufacturing Process

Weld Neck Flanges Manufacturing Process

ASME B16.47 Weld Neck Flanges Application Industries

  • Refineries
  • Food Processing & Dairy
  • Oil and Gas Industry
  • Off-Shore Oil Drilling Companies
  • Pharmaceutical Equipment
  • Pulp & Paper Industry
  • Power Generation
  • Specialty Chemicals
  • Sea Water Equipment
  • Gas Processing
  • Chemical Equipment
  • Heat Exchangers
  • Petrochemicals
  • Pharmaceuticals
  • Condensers
ASME B16.47 / ANSI B16.5 Weld Neck Flanges Application Industries

ASME B16.47 / ANSI B16.5 Weld Neck Flanges Inspection

ASME B16.47 / ANSI B16.5 Weld Neck Flanges Inspection

Our qualified inspection engineer performed inspection on Weld Neck Flanges based on reference standards of ASME B31.1, B31.3, B16.5, ASME II , V , VIII , IX , DIN, AS/NZ standards etc. A visual test performed to identify surface porosity, cracks, and open structure defects. A dimensional inspection performed to confirm that the different types of flange, in this case its Weld Neck Flange, Raised Face Weld Neck Flange, Flat Face Weld Neck Flange, etc. are manufactured according to the ASME Specification, that specifies the dimensions and indicates the design tolerances. A tensile test is conducted to test the yield strength, the tensile strength, and the elongation restrictions. A hardness test is conducted to check micro-hardness and surface hardness to confirm the acid environment performance and material performance. Magnetic particle inspection is performed to detect locating surface and near subsurface discontinuities in ferromagnetic materials, if some surface cracks, folds, thrust fault, pit or gas hole.

ANSI B16.5 Weld Neck Flanges Packing & Forwarding

We follow the packing procedure of Weld Neck Flanges to insure damage free delivery of BS10 Weld Neck Flange to our valuable customers in India and overseas. usually the packing way include wooden pallet, wooden box, iron & steel pallet, iron & steel cage etc. Because of the normal wooden pallets or wooden boxes have to do fumigation treatment, we choose plywood box or case or plywood pallet to pack Series A and Series B Weld Neck Flange without fumigation treatment. Whatever plywood or iron & steel packing way, we make sure that it must be strong, seaworthy, waterproof. All details of ASME B16.5 Weld Neck Flange are also stick with flanges packing so that it can be easy to understand and we insure that packing can ease the process of loading and unloading of goods.

ANSI B16.5 Weld Neck Flanges Packing & Forwarding

ASME B16.5 Weld Neck Flanges Export & Supply to below mentioned Countries

MIDDLE EAST: Saudi Arabia (KSA), United Arab Emirates (UAE), Iran, Iraq, Jordan, Qatar, Bahrain, Oman, Kuwait, Turkey, Yemen, Syria, Cyprus.
ASIA: Malaysia, India, Taiwan, Cambodia, Singapore, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Myanmar.
SOUTH AMERICA: Venezuela, Argentina, Bolivia, Colombia, Ecuador, Guyana, Paraguay, Uruguay, Brazil, Chile.

AFRICA: South Africa, Nigeria, Algeria, Angola, Libya, Egypt, Gabon, Sudan, Equatorial Guinea, The Republic Of Congo.
NORTH AMERICA: USA, Canada, Mexico, Panama, Costa Rica, Puerto Rico, Trinidad, And Tobago, Jamaica, Bahamas, Denmark.
EUROPE: UK, Netherlands, Russia, Norway, Germany, France, Italy, Spain, Ukraine, Belgium, Greece, Hungary, Albania, Austria, Finland, Ireland, Croatia, Slovenia, Malta, Switzerland, Slovakia, Czech Republic, Portugal.

ASME B16.5 Weld Neck Flanges Export & Supply to below Mentioned Cities

Mumbai, Thane, Navi Mumbai, Pune, New Delhi, Secunderabad, Gimhae-si, Haryana, Colombo, Lahore, Thiruvananthapuram, Milan, Moscow, Dallas, Coimbatore, Jakarta, Istanbul, Bangkok, Kuwait City, Sharjah, Petaling Jaya, Ernakulam, Abu Dhabi, Tehran, Calgary, Noida, Riyadh, Vung Tau, Al Khobar, Atyrau, Lagos, Ulsan, Faridabad, Houston, Hanoi, Toronto, Hong Kong, Rajkot, Bengaluru, Chennai, Surat, New York, Caracas, Howrah, Sydney, Ahvaz, Karachi, Algiers, Pimpri-Chinchwad, Vadodara, Kolkata, Gurgaon, Ahmedabad, Chiyoda, Dubai, Seoul, Hyderabad, Singapore, Doha, Jeddah, Manama, Montreal, Brisbane, Los Angeles, Ankara, Ho Chi Minh City, Bhopal, Mexico City, Ludhiana, Aberdeen, Cairo, Geoje-si, Perth, Santiago, Chandigarh, Indore, Kuala Lumpur, Rio de Janeiro, Dammam, London, Muscat, Edmonton, Busan, Visakhapatnam, Bogota, Melbourne, Madrid, La Victoria, Granada, Courbevoie, Al Jubail, Port-of-Spain.