ANSI B16.5 / ASME B16.47 Screwed Threaded Flange

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by Unichem Steel

ANSI B16.5 / ASME B16.47 Screwed Threaded Flange Supplier, Manufacturer in India

ANSI B16.5 / ASME B16.47 Threaded Flange Supplier, Manufacturer

We Unichem Steel & Alloy Pvt. Ltd. are a prominent name engaged in Manufacturing and Supplying a qualitative range of Screwed Threaded Flange. The threaded flange is connecting with the pipe without welding. it’s just like the slip-on flange or a socket weld flange, fitted with a tapered thread (screw) inside the flange bore that’s mounted on the pipe with corresponding external threads. The advantage of these Threaded Pipe Flanges is that they will be attached without welding. When a raised face is important for threaded flange, the quality height is 1/16″ for threaded flange under 400#. For threaded flanges of 400# and up, the quality threaded flange raised face height is 1/4″. There are two sorts of threaded flanges. One is to seal the two pipe ends with a particular sealing surface and a lens pad. this sort of flange is usually used for ammonia production. But it’s been used less recently, and also the lens pad has been replaced by a metal ring. the opposite type is the same as a standard flange, sealed with two flange sealing faces. Threaded flanges are used where it’s difficult to weld or can’t be welded, like threaded flanges used to protect the galvanized layer of pipes. It shouldn’t be used on pipes with repeated temperature fluctuations or above 260 ℃ and below -45℃ as well. our highly skilled professionals make use of the latest technology and advanced machines so as to manufacture a variety that’s incomplete adherence to the international quality norms, we offer our Threaded Flange range in various specifications as per the particular requirement of clients.

Largest Stockist of ANSI B16.5 / ASME B16.47 Threaded Flanges, THRF Flange, Threaded Forged Flange, DIN Threaded Flange, Series A & B THRF Flanges, MSS Threaded Flange, Raised Face Threaded Flange, BS10 Threaded Flange, AWWA Threaded Flange, ISO Threaded Flange, UNI Threaded Flange, API Threaded Flange, GOST Standard Threaded Flange in Mumbai.

Most Trusted Exporters of ANSI/ASME B16.5, ANSI/ASME B16.47 Threaded Flanges in South Africa, Saudi Arabia, Spain, Kuwait, Singapore, Malaysia, UAE, Italy, Nigeria, Iraq, Thailand, Turkey, Vietnam, Oman, Qatar, Myanmar, Sri Lanka.

ASME B16.5 Threaded Flange Specifications

Specifications

ASTM A182, A 240, A105, A350, A694, A516 / ASME SA182, SB240, SA 105, SA350, SA694

Standards / Dimensions

ANSI B16.47, MSS SP44, ANSI B16.5, Series A & B, ASA, API-605, AWWA, B16.48, BS 10, BS4504, EN-1092, DIN.

Size & Thickness

½” (15 NB) to 48″ (1200NB)

Pressure Class

PN6, PN10, PN16, PN25, PN40, PN64 etc.

ANSI B16.5 / ASME B16.47 Threaded Flange Specifications
Flange Class

150#, 300#, 400#, 600#, 900#, 1500#, 2500#.

Forms

THRF

Flange Face Type

Flat Face (FF), Raise Face (RF), Ring Joint (RJT)

Connection Type

Ring Type Joint, Lap-Joint Face, Raised Face, Flat Face, Large Male-Female, Small Male-Female, Large Tongue & Groove, Small Tongue & Groove


Leading Manufacturers of Different Types of ASTM A182 Stainless Steel Flanges in the form of Slip On Flange | Weld Neck Flange | Blind Flange | Lap Joint Flange | Threaded Flange | Socket Weld Flange | Plate Flange | Ring Joint Type Face | Spectacle Blind Flange | High Hub Blinds | Orifice Flanges | Reducing Flanges | Square Flanges | Groove & Tongue Flanges | Long Neck Weld Flanges | Spades and Ring Spacers Flange | Weldo Flange | Nipo Flange | Expander Flange at Best Prices in India.

ANSI B16.5 / ASME B16.47 Threaded Flange Dimensions

ANSI B16.5 / ASME B16.47 Threaded Flange Dimensions

150 Lbs Threaded Flanges Dimensions

Nominal Bore Dia.
(D)		 Thick.
(E)		 Dia.
(F)		 Dia.
(B)		 Height1
(H)		 Nbr Holes Dia.
(C)
1″ 110 12.7 50.80 49 16 4 15.87 79.4
1/2″ 90 9.6 35.05 30 14 4 15.87 60.3
3/4″ 100 11.2 42.92 38 14 4 15.87 69.9
1 1/4″ 115 14.3 63.50 59 19 4 15.87 88.9
1 1/2″ 125 15.9 73.15 65 21 4 15.87 98.4
2″ 150 17.5 91.94 78 24 4 19.05 120.7
2 1/2″ 180 20.7 104.65 90 27 4 19.05 139.7
3″ 190 22.3 127.00 108 29 4 19.05 152.4
3 1/2″ 215 22.3 139.70 122 30 8 19.05 177.8
4″ 230 22.3 157.22 135 32 8 19.05 190.5
5″ 255 22.3 185.67 164 35 8 22.22 215.9
6″ 280 23.9 215.90 192 38 8 22.22 241.3
8″ 345 27.0 269.75 246 43 8 22.22 298.5
10″ 405 28.6 323.85 305 48 12 25.40 362.0
12″ 485 30.2 381.00 365 54 12 25.40 431.8
14″ 535 33.4 412.75 400 56 12 28.57 476.3
16″ 595 35.0 469.90 457 62 16 28.57 539.8
18″ 635 38.1 533.40 505 67 16 31.75 577.9
20″ 700 41.3 584.20 559 71 20 31.75 635.0
24″ 815 46.1 692.15 663 81 20 34.92 749.3

300 Lbs Threaded Flanges Dimensions

Nominal Bore Dia.
(D)		 Thick.
(E)		 Dia.
(F)		 Dia.
(B)		 Dia.
(A)		 Height1
(H)		 Nbr Holes Dia. 
(C)
1″ 125 15.9 50.80 54 35.8 25 4 19.05 88.9
1/2″ 95 12.7 35.05 38 23.6 21 4 15.87 66.7
3/4″ 115 14.3 42.92 48 29.0 24 4 19.05 82.6
1 1/4″ 135 17.5 63.50 64 44.4 25 4 19.05 98.4
1 1/2″ 155 19.1 73.15 70 50.3 29 8 22.22 114.3
2″ 165 20.7 91.94 84 63.5 32 8 19.05 127.0
2 1/2″ 190 23.9 104.65 100 76.2 37 8 22.22 149.2
3″ 210 27.0 127.00 117 92.2 41 8 22.22 168.3
3 1/2″ 230 28.6 139.70 133 104.9 43 8 22.22 184.2
4″ 255 30.2 157.22 146 117.6 46 8 22.22 200.0
5″ 280 33.4 185.67 178 144.4 49 8 22.22 235.0
6″ 320 35.0 215.90 206 171.4 51 12 22.22 269.9
8″ 380 39.7 269.75 260 222.2 60 12 25.40 330.2
10″ 445 46.1 323.85 321 276.2 65 16 28.57 387.4
12″ 520 49.3 381.00 375 328.6 71 16 31.75 450.8
14″ 585 52.4 412.75 425 360.4 75 20 31.75 514.4
16″ 650 55.6 469.90 483 411.2 81 20 34.92 571.5
18″ 710 58.8 533.40 533 462.0 87 24 34.92 628.6
20″ 775 62.0 584.20 587 512.8 94 24 34.92 685.8
24″ 915 68.3 692.15 702 614.4 105 24 41.27 812.8

600 Lbs Threaded Flanges Dimensions

Nominal Bore Dia.
(D)		 Thick.
(E)		 Dia.
(F)		 Dia.
(B)		 Dia.
(A)		 Height1
(H)		 Nbr Holes Dia.
(C)
1″ 125 17.5 50.80 54 35.8 27 4 19.05 88.9
1/2″ 95 14.3 35.05 38 23.6 22 4 15.87 66.7
3/4″ 115 15.9 42.92 48 29.0 25 4 19.05 82.6
1 1/4″ 135 20.7 63.50 64 44.4 29 4 19.05 98.4
1 1/2″ 155 22.3 73.15 70 50.6 32 4 22.22 114.3
2″ 165 25.4 91.94 84 63.5 37 8 19.05 127.0
2 1/2″ 190 28.6 104.65 100 76.2 41 8 22.22 149.2
3″ 210 31.8 127.00 117 92.2 46 8 22.22 168.3
3 1/2″ 230 35.0 139.70 133 104.9 49 8 25.40 184.2
4″ 275 38.1 157.22 152 117.6 54 8 25.40 215.9
5″ 330 44.5 185.67 189 144.4 60 8 28.57 266.7
6″ 355 47.7 215.90 222 171.4 67 12 31.75 292.1
8″ 420 55.6 269.75 273 222.2 76 12 31.75 349.2
10″ 510 63.5 323.85 343 276.2 86 16 34.92 431.8
12″ 560 66.7 381.00 400 328.6 92 20 34.92 489.0
14″ 605 69.9 412.75 432 360.4 94 20 38.10 527.0
16″ 685 76.2 469.90 495 411.2 106 20 41.27 603.2
18″ 745 82.6 533.40 546 462.0 117 20 44.45 654.0
20″ 815 88.9 584.20 610 512.8 127 24 44.45 723.9
24″ 940 101.6 692.15 718 614.4 140 24 47.62 838.2

Why Purchase From Unichem Steel & Alloy Pvt. Ltd.

  • Unichem Steel & Alloy Pvt. Ltd. strive for quality production of ANSI/ASME B16.5 Threaded Flanges. We adequately test raw materials and confirm to ASTM, ASME, DIN, EN, JIS Standards to make the highest quality Threaded Flanges. THRF Flanges is provided with 100% Radiography Test Report and Third Party Inspection or Buyer Inspection service is available on finished products.
  • Value Added Services are provided such as Epoxy & FBE coating, Sandblasting, Hot dipped galvanizing, Electropolish or other special finishes, Threading, soldering, Custom shape cutting, fabrication services on ANSI 16.47 Threaded Flanges.
  • Unichem Steel & Alloy Pvt. Ltd. is an expert in manufacturing custom size ANSI/ASME B16.47 Threaded Flanges with accurate dimensions and uniform wall thickness.
  • We are presently equipped with modern manufacturing equipment and inspection tools such as Lathe Machines, Milling Machine, Heating & Annealing Furnaces, forging and deep drawing presses, machining, finishing, and testing facilities. In order to maintain reliability and quality of our EN 1092-1 Threaded Flange, MSS SP-44 Threaded Flanges, ISO Standard Threaded Flanges.
  • As leading exporters and suppliers we keep a buffer stock of ASME B16.5 Threaded Flanges in all grades from ½” NB to 48” NB in Sch 10s, the 40s, 80s, 160s, XXS In order to meet the off-hand requirement of our clients.
  • ANSI/ASME B16.5 Flanges, ANSI/ASME B16.47 Threaded Flanges are packaged to ensure that there is no damage during transit. In the case of exports, products are packed in wooden cases. All Threaded Pipe Flanges are marked with Size, Lot No, Grade, Degree, and our trademark. On special requests we make custom marking on Threaded Flanges.
  • Test Certificates: Raw Materials Certificate, Manufacturer Test Certificate as per EN 1092 / 3.1B, Third Party Inspection Report, 100% Radiography Test Report.
  • No minimum quantity order limit. Get Market leading prices on all types of Industrial Threaded Flanges in India.

ASME B16.5 Threaded Flange Material & Grades

Stainless Steel Threaded Flange
ASTM / ASME A/SA 182: F 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L.
Carbon Steel Threaded Flange
ASTM A105/A694/ A350 LF3/A350 LF2: F42, F46, F52, F56, F60, F65, F70
Alloy Steel Threaded Flange
ASTM A182: F1, F5, F9, F11, F22, F91
Duplex & Super Duplex Steel Threaded Flange
ASTM / ASME A/SA 182: F44, F45, F51, F53, F55, F60, F61.
Nickel Alloy Threaded Flange
ASTM / ASME SB 564 / 160 / 472: UNS 2200 (NICKEL 200), UNS 4400 (MONEL 400), UNS 8825 INCONEL (825), UNS 6600(INCONEL 600), UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276), UNS 2201 (NICKEL 201), (ALLOY 20 / 20 CB 3)

ASME B16.5 Threaded Flanges Manufacturing Standards

ASME Standard ANSI B16.5, ANSI B16.47, ANSI B16.36, ANSI B16.48, BS 4504, UNI 2277/2278,, JIS, SABS1123, GOST-12820
DIN Standard DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636,DIN2637, DIN2638, DIN2673
EN Standard EN1092
ASTM A182 – ASME SA182 Standard Specification for Wrought Austenitic SS Pipe Flanges
MSS SP-44 Pipe Flange

Threaded Flanges Type, Size, and Pressure Class

Specification Pressure Class Size Range
ASME/ANSI B16.5 150 to 2500LBS
150 to 1500LBS		 26“ to 60″
26“ to 48″
ASME/ANSI B16.36 300 To 2500LBS 1″ to 12″
ASME/ANSI B16.47 75 to 300LBS
400, 600LBS
900LBS		 1/2“ to 12″
26“ to 60″
26“ to 48″
BS 10 TABLE-A, D, E, F, H, J, K, R, S, T 15mm to 600mm
EN 1092-1 / DIN / BS 4504 Flanges PN2.5 to PN16
PN25
PN40
PN63
PN100
PN160, PN250
PN320
PN400		 10mm to 1800mm
10mm to 1000mm
10mm to 600mm
10mm to 400mm
10mm to 350mm
10mm to 300mm
10mm to 250mm
10mm to 200mm

Ready Stock of ASME B16.47 Threaded Flanges in India

Threaded Raised Face Flange Raised Faced Screwed Threaded Flanges
ANSI B16.5 Threaded Flanges Threaded Flange Dimensions
ASME B16.5 THRF Flanges ANSI B16.5 Class 150 Screwed Threaded Flanges
Stainless Steel Threaded Flanges SS Threaded Flange
Threaded Plate Flanges Dealer ASME B16.47 Series A and B THRF Flanges
ANSI B16.5 class 150 THRF Flange ANSI 150 Threaded Flange
Carbon Steel Threaded Flange High Quality THRF Flanges
ASTM A182 Stainless Steel THRF Flange Duplex Steel Threaded Flange
Super Duplex Steel Threaded Forged Flange Copper Nickel Threaded Pipe Flanges
High Nickel Alloy THRF Flanges Hastelloy Flat Faced Screwed Threaded Flanges
Titanium ASME B16.47 Series A and B THRF Flanges Inconel Threaded Flanges

ANSI B16.5 Threaded Flange Dimensions Tolerance

Outside Diameter:

≤ 24 = 1.6 mm | > 24 = ± 3.2 mm

Inside Diameter:

not applicable

Diameter of Contact Face:

1.6 mm Raised Face = ± 0.8 mm6.35 mm Raised Face, Tongue & Groove / Male-Female = ± 0.4 mm

Outside Diameter of Hub:

≤ 12 = + 2.4 mm / – 1.6 mm | ≥ 14 = ± 3.2 mm

Diameter of Counterbore:

not applicable

Drilling:

Bolt Circle = 1.6 mm | Bolt Hole Spacing = ± 0.8 mmEccentricity of Bolt Circle with Respect to Facing≤ 2½ = 0.8 mm max. | ≥ 3 = 1.6 mm max.

Thickness:

≤ 18 = + 3.2 mm / – 0 | ≥ 20 = + 4.8 mm / – 0

Length thru Hub:

≤ 18 = + 3.2 mm / – 0.8 mm | ≥ 20 = + 4.8 mm / – 1.6 mm

ASME B16.47 Threaded Flanges Applications and Uses

  • Power Plant / Power Generation
  • Fertilizers
  • Oil & Gas
  • Refineries
  • Chemical Industry
  • Pulp and Paper Industry
  • Petrochemicals
  • Engineering Project
  • Environmental and Water Projects
  • Boiler Manufacturers
  • Pumps and Valves
  • Cement Industries
  • Aerospace Industry
  • Nuclear Industry
  • Construction
  • Ship Building Companies
  • Thermal Processing
  • Pharma Industry
  • Off-Shore Oil Drilling Companies
ASME B16.47 Threaded Flanges Applications and Uses

ANSI/ASME B16.5 Threaded Flange Exporter

EUROPE: Albania, Austria, Belgium, Croatia, Czech Republic, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Malta, Netherlands, Norway, Portugal, Russia, Slovakia, Slovenia, Spain, Switzerland, UK, Ukraine.
ASIA: Bangladesh, Cambodia, India, Indonesia, Japan, Malaysia, Maldives, Myanmar, Singapore, South Korea, Sri Lanka, Taiwan, Thailand, Vietnam.
AFRICA: Algeria, Angola, Egypt, Equatorial Guinea, Gabon, Libya, Nigeria, South Africa, Sudan, The Republic Of Congo.
MIDDLE EAST: Bahrain, Cyprus, Iran, Iraq, Jordan, Kuwait, Oman, Qatar, Saudi Arabia (KSA), Syria, Turkey, United Arab Emirates (UAE), Yemen.
NORTH AMERICA: Bahamas, Canada, Costa Rica, Denmark, Jamaica, Mexico, Panama, Puerto Rico, Trinidad And Tobago, USA.
SOUTH AMERICA: Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Guyana, Paraguay, Uruguay, Venezuela.

ANSI/ASME B16.47 Threaded Flange Supplier

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

Contact us to get a quick quote for ANSI B16.5 / ASME B16.47 Threaded Flanges.

WE ARE OFFERING THREADED FLANGES AS PER ISO, DIN, JIS OR ANSI STANDARD.

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