ISO Approved and Quality Oriented ASME B16.9 Buttweld Long Stub Ends Manufacturer in India
Buttweld Long Stub End Fittings Suppliers In Mumbai India
We Keep the Stock of Buttweld Long Stub End in SS 304/304L, SS 316/316L Manufactured using Standards – ANSI B16.9, ANSI B16.28, MSS-SP-43, DIN2605, DIN2615, DIN2616, DIN2617, DIN28011, EN10253-1, EN10253-2 to satisfy any urgent small or large domestic and international inquiries at reasonable prices.
India’s most Recognized, Trustworthy and premium quality Manufacturers, Stockist, Exporters, and Global Suppliers of Stainless Steel Long Stub End as per the ASME B16.9, MSS SP-43, ANSI B16.28 Standards in all Dimensions, Materials, Grades, and Sizes.
Table Of Content
- Long Stub End Pipe Fitting Standard Specifications
- What is an Long Stub End & Why Us to buy it?
- Long Stub End Pipe Fitting Manufacturing Standards
- Long Stub End Pipe Fitting Material Grades
- Long Stub End Types
- ASME B16.9 Buttweld Long Stub End Dimensions
- End welding bevels of Long Stub Ends
- ASME B16.9 Long Stub End Dimensional Tolerance
- ASME B16.9 Buttweld Long Stub End Weight Chart
- ASME B16.9 Long Stub End Angularity Tolerance
- Stainless Steel Long Stub End Availability
- Top Nations we Export and Supply Buttweld Long Stub End
- Stainless Steel Long Stub End Applications
WELL KNOWN AND PROFESSIONAL IN THE MANUFACTURING OF ASME/ANSI B16.9, MSS SP-43, ASME/ANSI B16.28 STAINLESS STEEL BUTTWELD LONG STUB END. MADE IN OTHER MATERIALS LIKE, DUPLEX / CARBON / ALLOY / HASTELLOY / MONEL / INCONEL / SUPER DUPLEX / INCOLOY / ALLOY 20 / 6% MOLY / COPPER NICKEL / NICKEL ALLOYS / ALUMINIUM / BRONZE / BRASS / CUPRO NICKEL / TITANIUM / HIGH & LOW TEMPERATURE STEEL, ETC.
Industries We Served Happily
We have a huge inventory of odd sizes & hard to find ANSI/ASME B16.9 Stainless Steel Buttweld Long Stub End also available in Duplex Steel, Carbon Steel, Alloy Steel, Hastelloy, Monel, Inconel, Titanium, Super Duplex, Incoloy, Alloy 20, 254 SMO, Copper Nickel, High & Low Temperature Steel, Mild Steel offering at market leading prices from Mumbai, India.
Butt Weld Long Stub End Pipe Fitting Specifications
| Outside Diameter (OD) | 1/2” TO 36”, (Seamless up to 24”), (Welded 8” TO 36”) |
|---|---|
| Dimensions | ASME/ANSI B16.9, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313, ASME B16.28 |
| Wall Thickness | SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS / 3mm – 40mm |
| Bending Radius | R=1D – 10D, 15D, 20D |
| Product’s Angle | Long Stub End |
| Value Added Services | Hot Dipped Galvanizing, Epoxy & FBE Coating, Electro Polish, Sand Blasting, Threading, Soldering |
| Important Grades | ASTM A403 WP 304 / 304L / 304H / 316 / 316L / 317 / 317L / 321 / 310 / 347 / 904L |
| Production Materials | Stainless Steel, Alloy Steel, Carbon Steel, Duplex, Nickel Alloys, Cupro Nickel, Low Temperature Steel |
| SS Melting Points | 1400-1450°C (WP304, WP304L), 1390-1440 °C (WP316L), 1370 – 1400 °C (WP316) |
Our Organisation is a leading India based Supplier, Manufacturer and Exporter of high quality, high performance Long Stub End Fittings in all major grades and dimensions. Stainless Steel Long Stub Ends can be supplied in standard and non-standard ANSI dimensions. We offer ex-stock supply of SS Long Stub Ends. Special length Long Stub Ends can also be offered on demand. Long Stub Ends are Fittings used in place of welded flanges where rotating back up flanges are desired. We provide a Long Stub End Fittings in Golf and African Countries like France, Finland, Turkey. They are mainly used with customary Long Stub End. We Manufacture and Supply Long Stub Ends in various grades such as Stainless Steel 304 / 304L, 304H, 316 / 316L. We offer SS Long Stub Ends across varied trade verticals like power generation, oil and gas, organic compound, chemical, fabrication and engineering, waste water treatment, and pharmaceutical Trade.
We are the provider of Stainless Steel Buttweld Long Stub End that are used for connecting pipes of different diameters and find wide applications in various chemicals, construction industries, paper, cement & ship builders. Stub Ends are introduced in pairs and mated together with two Long Stub Ends. We have specialization to manufacture customized ANSI/ASME B16.9 Butt Weld Long Stubend per customers’ specifications, we welcome small quantity order. ANSI/ASME B16.9 SS Buttweld Long Stub End are always our main priority. Premium Quality range of ANSI/ASME B16.9 Butt Weld Long Stubend that are manufactured under the expert guidance of our diligent workforce. The surface of the Long Stub End has a phonographic serrated gasket surface which prevents outflow at the joint.
Butt Weld Long Stub End Manufacturing Standards
| ASME Standard | ASME/ANSI B16.9, ASME/ANSI B16.28, MSS-SP-43 |
|---|---|
| DIN Standard | DIN28011, DIN2617, DIN2616, DIN2615, DIN2605 |
| EN Standard | EN10253-2, EN10253-1 |
| ASME B16.25 | Buttwelding Ends |
| ASME B16.9 | Factory-Made Wrought Fittings Buttwelding |
| ASME B16.28 | Wrought Steel Long Stub End and Buttwelding Returns |
| ASTM A403 – ASME SA403 | Standard Specification for Wrought Austenitic SS Piping Fitting |
| MSS SP-43 | Wrought & Fabricated Butt-Welding Fitting for Low Pressure, Corrosion Resistant Applications |
Butt Weld Long Stub End Materials and Grades
| Stainless Steel Buttweld Long Stub End |
|---|
| ASTM A403 WP Gr. 304, 304L, 304H, 310, 316, 316L, 316H, 316Ti, 317L, 321, 347, 904L |
| Carbon Steel Buttweld Long Stub End |
| ASTM A234 WPB, WPBW, WPHY 70, WPHY 65, WPHY 60, WPHY 52, WPHY 46, & WPHY 42. |
| Low Temperature Buttweld Long Stub End |
| ASTM A420 WPL6, ASTM A420 WPL3 |
| Alloy Steel Buttweld Long Stub End |
| ASTM / ASME A/SA 234 Gr. WP1, WP5, WP9, WP11, WP12, WP22, WP91 |
| Duplex & Super Duplex Steel Buttweld Long Stub End |
| ASTM A815, ASME SA815 UNS NO S31803, UNS NO S32205, UNS S32750, UNS S32950. Werkstoff No. 1.4462 |
| Nickel Alloy Buttweld Long 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) |
Long Stub End Types
Long Stub End are offered in three different ways, Type A, B and C. Type A and B stub end are similar to forged fittings, such as elbows and tees, and type C stub end are made in customized sizes.
Type A
The Type A Long Stub End is employed for standard joint flange. The lap thickness on the stub end is bigger than or up to the nominal thickness of pipe wall. Additionally, the outer corner radius of the sort A will receive the Long flange. The within corner is square. Lap sometimes includes a machined rough face.
Type B
The Type B Long Stub End is employed for standard slip on flanges as lap flanges. The lap thickness on these short ends is bigger than or up to the nominal thickness of pipe wall. Also, the outer corner radius of type B is tiny enough to receive the slip o flange which will be used as a backup flange. The inner corner is square. Long Stub End sometimes includes a machined rough face.
Type C
The Type C Long Stub End will be used for standard Long flange, and put on flange. It’s flaring feat a rounded edge at the within diameter of the lap. If necessary, the radius will be created closed to a square. The lap thickness is 75th of the pipe wall. The sort C is very short enough to accommodate any backup flange. The Long Stub End on kind C is smooth, and it’s not machined.
ASME B16.9 Butt Weld Long Stub End Dimensions
Dimensions are in millimeters unless otherwise indicated. Wall thickness (t) should be nominative by client. Outlet dimension (M) for NPS and bigger is usually recommended however not needed.
| Product | Nom. Pipe Size | Dia (G) | Length (F), Short | Outside Dia (O.D.) | Sch 160, Inside Dia (I.D.) | Sch 160, Lap Thickness (t) | Schedule 160, Wall Thickness (T) | XX Strong Wall Approx. Weight | XX Strong Wall, Inside Dia (I.D.) |
|---|---|---|---|---|---|---|---|---|---|
| 1 1/2″ Stub Ends Long Type “A | 1.5 | 2.875 | 2 | 1.9 | 1.338 | 0.281 | 0.281 | 2.98 | 1.1 |
| 1 1/2″ Stub Ends Long Type “A” | 1.5 | 2.875 | 4 | 1.9 | 0.15 | 0.15 | 1.49 | 1.5 | 0.2 |
| 1 1/4″ Stub Ends Long Type “A | 1.25 | 2.5 | 2 | 1.66 | 1.16 | 0.25 | 0.25 | 2.52 | 0.896 |
| 1 1/4″ Stub Ends Long Type “A” | 1.25 | 2.5 | 4 | 1.66 | 0.14 | 0.14 | 1.26 | 1.278 | 0.191 |
| 1″ Stub Ends Long Type “A | 1 | 2 | 2 | 1.315 | 0.815 | 0.25 | 0.25 | 1.76 | 0.599 |
| 1″ Stub Ends Long Type “A” | 1 | 2 | 4 | 1.315 | 0.133 | 0.133 | 0.88 | 0.957 | 0.179 |
| 1/2″ Stub Ends Long Type “A | 0.5 | 1.375 | 2 | 0.84 | 0.464 | 0.187 | 0.188 | 0.68 | 0.252 |
| 1/2″ Stub Ends Long Type “A” | 0.5 | 1.375 | 3 | 0.84 | 0.109 | 0.109 | 0.34 | 0.546 | 0.147 |
| 10″ Stub Ends Long Type “A | 10 | 12.75 | 5 | 10.75 | 8.5 | 1.125 | 1.125 | – | – |
| 10″ Stub Ends Long Type “A” | 10 | 12.75 | 10 | 10.75 | 0.365 | 0.365 | 54 | 9.75 | 0.5 |
| 12″ Stub Ends Long Type “A | 12 | 15 | 6 | 12.75 | 10.126 | 1.312 | 1.312 | – | – |
| 12″ Stub Ends Long Type “A” | 12 | 15 | 10 | 12.75 | 0.375 | 0.375 | 64.5 | 11.75 | 0.5 |
| 14″ Stub Ends Long Type “A” | 14 | 16.25 | 12 | 14 | 0.375 | 0.375 | 84 | 13 | 0.5 |
| 16″ Stub Ends Long Type “A” | 16 | 18.5 | 12 | 16 | 0.375 | 0.375 | 98 | 15 | 0.5 |
| 18″ Stub Ends Long Type “A” | 18 | 21 | 12 | 18 | 0.375 | 0.375 | 136 | 17 | 0.5 |
| 2 1/2″ Stub Ends Long Type “A | 2.5 | 4.125 | 2.5 | 2.875 | 2.125 | 0.375 | 0.375 | 8.8 | 1.771 |
| 2 1/2″ Stub Ends Long Type “A” | 2.5 | 4.125 | 6 | 2.875 | 0.203 | 0.203 | 4.4 | 2.323 | 0.276 |
| 2″ Stub Ends Long Type “A | 2 | 3.625 | 2.5 | 2.375 | 1.689 | 0.343 | 0.343 | 6.1 | 1.503 |
| 2″ Stub Ends Long Type “A” | 2 | 3.625 | 6 | 2.375 | 0.154 | 0.154 | 3.05 | 1.939 | 0.218 |
| 20″ Stub Ends Long Type “A” | 20 | 23 | 12 | 20 | 0.375 | 0.375 | 157 | 19 | 0.5 |
| 3 1/2″ Stub Ends Long Type “A | 3.5 | 5.5 | 3 | 4 | – | – | – | 15.5 | 2.728 |
| 3 1/2″ Stub Ends Long Type “A” | 3.5 | 5.5 | 6 | 4 | 0.226 | 0.226 | 7.75 | 3.364 | 0.318 |
| 3″ Stub Ends Long Type “A | 3 | 5 | 2.5 | 3.5 | 2.624 | 0.438 | 0.438 | 9.8 | 2.3 |
| 3″ Stub Ends Long Type “A” | 3 | 5 | 6 | 3.5 | 0.216 | 0.216 | 6.5 | 2.9 | 0.3 |
| 3/4″ Stub Ends Long Type “A | 0.75 | 1.688 | 2 | 1.05 | 0.612 | 0.218 | 0.219 | 0.94 | 0.434 |
| 3/4″ Stub Ends Long Type “A” | 0.75 | 1.688 | 3 | 1.05 | 0.113 | 0.113 | 0.47 | 0.742 | 0.154 |
| 4″ Stub Ends Long Type “A | 4 | 6.188 | 3 | 4.5 | 3.438 | 0.531 | 0.531 | 19.3 | 3.152 |
| 4″ Stub Ends Long Type “A” | 4 | 6.188 | 6 | 4.5 | 0.237 | 0.237 | 9.65 | 3.826 | 0.337 |
| 5″ Stub Ends Long Type “A | 5 | 7.313 | 3 | 5.563 | 4.313 | 0.625 | 0.625 | 32.66 | 4.063 |
| 5″ Stub Ends Long Type “A” | 5 | 7.313 | 8 | 5.563 | 0.258 | 0.258 | 16.33 | 4.813 | 0.375 |
| 6″ Stub Ends Long Type “A | 6 | 8.5 | 3.5 | 6.625 | 5.187 | 0.718 | 0.719 | 45.26 | 4.897 |
| 6″ Stub Ends Long Type “A” | 6 | 8.5 | 8 | 6.625 | 0.28 | 0.28 | 22.63 | 5.761 | 0.432 |
| 8″ Stub Ends Long Type “A | 8 | 10.625 | 4 | 8.625 | 6.813 | 0.906 | 0.906 | 59.71 | 6.875 |
| 8″ Stub Ends Long Type “A” | 8 | 10.625 | 8 | 8.625 | 0.322 | 0.322 | 34.12 | 7.625 | 0.5 |
ASME B16.9 Long Stub End Dimensional Tolerance
MSS SP-43 solely covers Stainless Steel Butt Weld Long Stub End Fittings created to be used with Schedule 5S and 10S Long Stub End appropriate to be used with Schedule 40S Pipe, as outlined in ASME B36.19. The scale and dimensional tolerances outlined in MSS SP-43 area unit considerably a similar as those in ASME B16.9 specifications from NPS 1/2 — NPS Twenty-four. Except with relation to the skin diameter at the bevel.
| Long Stub Ends | ||
|---|---|---|
| O.D. of Lap G | Fillet Radius of Lap – R | Overall Length. – F |
| +0 -1 | +0-1 | 2 |
| +0 -1 | +0-1 | 2 |
| +0 -1 | +0 -2 | 2 |
| +0-1 | +0 -2 | 2 |
| +0 -1 | +0 -2 | 2 |
| +0 -2 | +0 -2 | 2 |
| +0 -2 | +0-2 | 3 |
| +0 -2 | +0 -2 | 3 |
ASME B16.9 Buttweld Long Stub End Weight Chart
| NPS inches |
LONG STUB ENDS | |||
| Sch. 5S |
Sch. 10S |
Sch. 40S |
Sch. 80S |
|
|---|---|---|---|---|
| 1/2 | 0.06 | 0.08 | 0.12 | 0.13 |
| 3/4 | 0.07 | 0.09 | 0.15 | 0.17 |
| 1 | 0.09 | 0.15 | 0.20 | 0.25 |
| 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 |
| Approximate weights in kg, density 8 kg/dm3 | ||||
ASME B16.9 SS Long Stub End Angularity Tolerance
| ND | Max off angle | Max off plane |
|---|---|---|
| Q | P | |
| 1/2 a 4 | 1 | 2 |
| 5 a 8 | 2 | 4 |
| 10 a 12 | 3 | 5 |
| 14 a 16 | 3 | 7 |
| 18 a 24 | 4 | 10 |
| 26 a 30 | 5 | 10 |
| 32 a 42 | 5 | 13 |
| 44 a 48 | 5 | 20 |
Stainless Steel Long Stub End Types and Forms Availability
Top Nations we Export and Supply Butt Weld Long Stub End
- Afghanistan
- Algeria
- Angola
- Argentina
- Australia
- Austria
- Azerbaijan
- Bahrain
- Bangladesh
- Belarus
- Belgium
- Bhutan
- Bolivia
- Brazil
- Bulgaria
- Canada
- Chile
- China
- Colombia
- Costa Rica
- Croatia
- Czech Republic
- Denmark
- Ecuador
- Egypt
- Estonia
- Finland
- France
- Gabon
- Ghana
- Greece
- Hong Kong
- Hungary
- India
- Indonesia
- Iran
- Iraq
- Israel
- Italy
- Japan
- Jordan
- Kazakhstan
- Kenya
- Kuwait
- Lebanon
- Libya
- Lithuania
- Malaysia
- Mexico
- Mongolia
- Morocco
- Netherlands
- New Zealand
- Nigeria
- Norway
- Oman
- Pakistan
- Peru
- Philippines
- Poland
- Portugal
- Qatar
- Romania
- Russia
- Saudi Arabia
- Serbia
- Singapore
- Slovakia
- South Africa
- South Korea
- Spain
- Sri Lanka
- Sweden
- Switzerland
- Taiwan
- Thailand
- Trinidad & Tobago
- Tunisia
- Turkey
- Ukraine
- United Arab Emirates (UAE)
- United Kingdom (UK)
- United States (US)
- Venezuela
- Vietnam
- Yemen
- Aberdeen
- Abu Dhabi
- Afghanistan
- 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
Stainless Steel Long Stub End Applications
| Off-Shore Oil Drilling Companies | Power Generation | Gas Processing | Petrochemicals |
| Pharmaceutical Equipment | Specialty Chemicals | Chemical Equipment | Pharmaceuticals |
| Pulp & Paper Industry | Sea Water Equipment | Heat Exchangers | Condensers |
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