ASME B16.9 Buttweld Stub End

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by Unichem Steel

ASME B16.9 Buttweld Long Stub End Supplier, Short Stub End Manufacturer in India

ASME B16.9 Buttweld Long Stub End Supplier, Manufacturer

Unichem Steel & Alloy Pvt. Ltd. is a Manufacturer and Supplier of a premium quality range of ANSI/ASME B16.9 Butt weld Stub End that’s manufactured under the expert guidance of our experienced team. We believe in building a relationship with the client by offering the simplest quality product at an inexpensive price. We make sure that all the products deliver on time with great service. This Short Stub End has amazing features like sturdy, durable, and corrosion resistance. We supply the ANSI/ASME B16.9 Buttweld Long Stub End of various standards & sizes. The Short Stub End is manufactured altogether standard dimensions. Our high-quality long Stub End are tested and verified for durability, accuracy, and precision. We are the provider of Long Stub End that are used for connecting pipes of various diameters and find wide applications in various chemicals, construction industries & shipbuilders. Stub Ends are introduced in pairs and mated alongside two laps joint Stubends. The surface of the Buttweld Stub End includes a phonographic serrated gasket surface which prevents outflow at the joint.

Largest Stockist of ASME/ANSI B16.9, ANSI B16.28, MSS-SP-43 Buttweld Long Stub End, ASME B16.9 Welded Short Stub End, Industrial Long Stub End in Mumbai. ASME B16.9 Welded Short Stub End Dimensions, Buttweld Stub End Price List.

Most Trusted Exporters of Wrought Austenitic Buttweld Stub End in South Africa, Saudi Arabia, Spain, Kuwait, Singapore, Malaysia, UAE, Italy, Nigeria, Iraq, Thailand, Turkey, Vietnam, Oman, Qatar, Myanmar, Sri Lanka.

ASME B16.9 Buttweld Stub End Specifications

Specifications

ASME SA403, SA234, SA420 / ASTM A403, A234, A420

Standards / Dimensions

ASME/ANSI B16.9, MSS-SP-43, ASME B16.28

Size & Thickness

½”NB to 48”NB in Sch 10s, 40s, 80s, 160s, XXS.

ASME B16.9 Buttweld Stub End Specifications
Bending Radius

R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom

Type

Seamless, Welded, Fabricated

Forms

Long Stub End, Short Stub End

Leading Manufacturers of Different Types of ASTM A403 Stainless Steel Buttweld Pipe Fittings in the form of 45 Degree Elbow | 90 Degree Elbow | 180 Degree Elbow | Long Radius Ebow (LR Ebow) | Short Radius Elbow (SR Elbow) | 1D Elbow | 3D Elbow/Bend | 5D Elbow/Bend | Equal Cross | Unequal/Reducing Tee | Concentric Reducer | Eccentric Reducer | Equal Cross | Unequal/Reducing Cross | Long Stub End | Short Stub End | Lap Joint Stub End | End Caps | Seamless Fittings | Welded Fittings | 10D Pipe Bend | Long Radius Pipe Bend | Hot Induction Pipe Bend | J Pipe Bend | Mitered Pipe Bend | Piggable Pipe Bend | U Pipe Bend at Best Prices in India.

ASME B16.9 Buttweld Stub End Dimensions

ASME B16.9 Buttweld Stub End Dimension
NPS Outside diameter
of barrel		 Length (F) Diameter (G) Radius (R)
Minimum Maximum Long
Pattern		 Short
Pattern
1″ 32.6 35.0 102 51 51 3
1/2″ 20.5 22.8 76 51 35 3
3/4″ 25.9 28.1 76 51 43 3
2 1/2″ 72.2 75.3 152 64 105 8
3″ 88.1 91.3 152 64 127 10
3 1/2″ 100.8 104.0 152 76 140 10
4″ 113.5 116.7 152 76 157 11
5″ 140.5 144.3 203 76 186 11
6″ 167.5 171.3 203 89 216 13
8″ 218.3 222.1 203 102 270 13
1 1/4″ 41.4 43.6 102 51 64 5
1 1/2″ 47.5 49.9 102 51 74 6
2″ 59.5 62.4 152 64 92 8
10″ 272.3 277.2 254 127 324 13
12″ 323.1 328.0 254 152 381 13
14″ 354.8 359.9 305 152 413 13
16″ 405.6 411.0 305 152 470 13
18″ 456.0 462.0 305 152 533 13
20″ 507.0 514.0 305 152 584 13
22″ 558.0 565.0 305 152 641 13
24″ 609.0 616.0 305 152 692 13

Why Purchase From Unichem Steel & Alloy Pvt. Ltd.

  • Unichem Steel & Alloy Pvt. Ltd. strives for quality production of ASME B16.9 Buttweld Stub End. We adequately test raw materials and confirm to ASTM, ASME, DIN, EN, JIS Standards to make the highest quality Buttweld Long Stub End. Short Stub End are 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 Stub End Pipe Fittings.
  • Unichem Steel & Alloy Pvt. Ltd. is an expert in manufacturing of custom size ANSI B16.9 Seamless and Welded Pipe Fittings 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 Stub End.
  • As leading Exporters and Suppliers we keep a buffer stock of Pipe Fittings 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.
  • Long Stub End Pipe Fittings are packaged to ensure that there is no damage during transit. In the case of exports, products are packed in wooden cases. All Buttweld Pipe Fittings are marked with Size, Lot No, Grade, Degree, and our trademark. On special requests we make custom marking on pipe fittings.
  • Test Certificates: Raw Materials Certificate, Manufacturer Test Certificate as per EN 10204 / 3.1B, Third Party Inspection Report, 100% Radiography Test Report.
  • No minimum quantity order limit. Get Market leading prices on all types of Pipe Fittings in India.

ASME B16.9 Buttweld Stub End Material & Grades

Stainless Steel Buttweld Stub End
ASTM A403 WP Gr. 304, 304L, 304H, 310, 316, 316L, 316H, 316Ti, 317L, 321, 347, 904L
Carbon Steel Buttweld Stub End
ASTM A234 WPB, WPBW, WPHY 70, WPHY 65, WPHY 60, WPHY 52, WPHY 46, & WPHY 42.
Low Temperature Buttweld Stub End
ASTM A420 WPL6, ASTM A420 WPL3
Alloy Steel Buttweld Stub End
ASTM / ASME A/SA 234 Gr. WP1, WP5, WP9, WP11, WP12, WP22, WP91
Duplex & Super Duplex Steel Buttweld Stub End
ASTM A815, ASME SA815 UNS NO S31803, UNS NO S32205, UNS S32750, UNS S32950. Werkstoff No. 1.4462
Nickel Alloy Buttweld Stub End
UNS 10276 (HASTELLOY C 276), UNS 6625 (INCONEL 625), UNS 6601 (INCONEL 601), UNS 6600 (INCONEL 600), UNS 8825 (INCONEL 825), UNS 8020 (ALLOY 20 / 20 CB 3), UNS 4400 (MONEL 400), UNS 2201 (NICKEL 201), ASTM / ASME SB 336 UNS 2200 (NICKEL 200)

ASME B16.9 Buttweld Stub End Types

ASME B16.9 Buttweld Stub End

Type A :

  • The Type A Stub End is used for the normal joint flange. The lap thickness on the Stub end is greater than or up to the thickness of the pipe wall. Additionally, the outer corner radius of type A will receive the lap joint flange. The within the corner is square. Lap sometimes includes a machined rough face.

Type B

  • The Type B Stub End is used for normal slip-on flanges as lap flanges. The lap thickness on these short ends is greater than or up to the nominal thickness of the pipe wall. Also, the outer corner radius of B is small enough to receive the slip o flange which can be used as a backup flange. The inner corner is square. Lap sometimes includes a machined rough face.

Type C

  • The Type C Stub End is going to be used for normal lap joint flange and placed on the flange. If necessary, the radius is going to be created close to a square. The lap joint Stub End thickness is 75th of the pipe wall. The type C is extremely short enough to accommodate any backup flange. The lap joint Stub End on kind C is smooth, and it’s not machined.

End welding bevels of Stub Ends

ASME B16.9 Buttweld Stub End
NOMINAL PIPE SIZE (INCHES) NB OD THICKNESS SCH 10 SCH 40 SCH 20 SCH 30 SCH 80
1 25NB 33.40 1.65 2.77 3.38 __ 2.90 4.55
1/2 15NB 21.30 1.65 2.11 2.77 __ 2.41 3.73
3/4 20NB 26.70 1.65 2.11 2.87 __ 2.41 3.91
1 1/4 32NB 42.20 1.65 2.77 3.56 __ 2.97 4.85
1 1/2 40NB 48.30 1.65 2.77 3.68 __ 3.18 5.08
2 50NB 60.30 1.65 2.77 3.91 __ 3.18 5.54
2 1/2 65NB 73.00 2.11 3.05 5.16 __ 4.78 7.01
3 80NB 88.90 2.11 3.05 5.49 __ 4.78 7.62
3 1/2 90NB 101.60 2.11 3.05 5.74 __ 4.78 8.08
4 100NB 114.30 2.11 3.05 6.02 __ 4.78 8.56
5 125NB 141.30 2.77 3.40 6.55 __ __ 9.53
6 150NB 168.30 2.77 3.40 7.11 __ __ 10.97
8 200NB 219.10 2.77 3.76 8.18 6.35 7.04 12.70
10 250NB 273.00 3.40 4.19 9.27 6.35 7.80 15.09
12 300NB 323.80 3.96 4.57 10.31 6.35 8.38 17.48
14 350NB 355.60 3.96 6.35 11.13 7.92 9.53 19.05
16 400NB 406.40 4.19 6.35 12.7 7.92 9.53 21.44
18 450NB 457.00 4.19 6.35 14.27 7.92 11.13 23.83
20 500NB 508.00 4.78 6.35 15.09 9.53 12.70 26.19
22 550NB 559.00 4.78 6.35 __ 9.53 12.70 28.58
24 600NB 610.00 5.54 6.35 17.48 9.53 14.27 30.96

ASME B16.9 Buttweld Stub End Weight Chart

NPS
inches 		STUB ENDS
Sch.
5S		 Sch.
10S		 Sch.
40S		 Sch.
80S
1 0.09 0.15 0.20 0.25
1/2 0.06 0.08 0.12 0.13
3/4 0.07 0.09 0.15 0.17
1 1/4 0.13 0.20 0.30 0.35
1 1/2 0.16 0.25 0.38 0.46
2 0.25 0.40 0.55 0.75
2 1/2 0.35 0.50 0.80 1.00
3 0.50 0.60 1.10 1.50
4 0.70 1.00 1.80 2.50
5 1.00 1.25 2.50 3.50
6 1.60 1.95 3.70 5.50
8 2.50 3.10 5.90 10.0
10 4.00 4.90 10.5 14.0
12 6.60 7.10 15.0 20.0
14 6.40 7.80 15.5 20.5
16 7.90 9.00 18.0 24.0
18 9.30 10.5 21.0 28.0
20 12.0 13.5 23.5 31.0
24 16.5 19.0 28.5 38.0

ASME B16.9 Buttweld Stub End Manufacturing Standards

American Steel Pipe Fittings Standard
Standard Code Standard Name
MSS SP-75 Forging butt-welding fittings
MSS SP-43 Wrought stainless steel butt-welding fittings
ISO 5251 Stainless steel butt-welding fittings
ANSI ASME B16.28 Wrought steel butt-welding short radius elbows and returns
ANSI ASME B16.9 Factory-Made wrought steel pipe fittings
ANSI ASME SA-403 Forged Durimet pipe fittings
German Steel Pipe Fittings Standard
DIN 2617 Steel butt-welding pipe fittings.caps
DIN 2616 Steel butt-welding pipe fittings.reducers
DIN 2615 Steel butt-welding pipe fittings.tees
DIN 2605 Steel butt-welding pipe fittings.elbows and bends
Japanese Steel Pipe Fittings Standard
JIS B2311 Universal steel butt-welding pipe fittings
JIS B2313 Steel plate butt-welding pipe fittings
JIS B2312 Steel butt-welding pipe fittings
Other Steel Pipe Fittings Standard
EN 1025 3 Butt-welding pipe fittings

ASME B16.9 Stub End Pipe Fittings 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 B16.9 Stub End Applications and Uses

Ready Stock of ASME B16.9 Stub End in India

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ASME B16.9 Buttweld Stub End 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.

ASME B16.9 Buttweld Stub End 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.

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