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Buttweld 180° LR Elbow Pipe Fittings

ISO Approved and Quality Oriented ASME B16.9 Buttweld 180 Degree Long Radius Elbow Manufacturer in India.

ASME B16.9 Buttweld 180 Degree Long Radius Elbow Manufacturer
Buttweld 180 Degree LR Elbow Suppliers In Mumbai India

We Keep the stock of Buttweld 180° Long Radius Elbows in SS 304, SS 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, Exporters, Stockist and Global Suppliers of Stainless Steel 180 Degree Long Radius Elbow as per the ASME B16.9, MSS SP-43, ANSI B16.28 Standards in all Dimensions, Materials, Grades, and Sizes.

Table Of Content

WELL KNOWN AND PROFESSIONAL IN THE MANUFACTURING OF ASME/ANSI B16.9, MSS SP-43, ASME/ANSI B16.28 STAINLESS STEEL BUTTWELD 180° LR ELBOW. 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 180° Long Radius Elbow also available in Stainless Steel, Carbon Steel, Monel, Inconel, Titanium, Duplex Steel, Super Duplex, Incoloy, Alloy Steel, Hastelloy, Alloy 20, 254 SMO, Copper Nickel, High & Low Temperature Steel, Mild Steel offering at market leading prices from Mumbai India.

Buttweld 180° Long Radius Elbow Pipe Fitting Specifications

We Manufacture These ANSI B16.9 180 Degree Elbow Fittings in various Sizes, Materials, and Standards like ANSI, ASME, DIN and so on.

Outside Diameter (OD) Seamless 180° Long Radius Elbow (1/2″～24″), ERW / Fabricated Elbow / Welded (1/2″～48″)
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 180° Long Radius (LR) Elbows
Value Added Services Hot Dipped Galvanizing, Electro Polish, Epoxy & FBE Coating, Sand Blasting, Soldering, Threading
Important Grades ASTM A403 WP 304 / 304L / 304H / 316 / 316L / 317 / 317L / 321 / 310 / 347 / 904L
Production Materials Stainless Steel, Alloy, 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)

Petromat Oil & Gas equipment Pvt. Ltd. Are Manufacturing a high-quality range of SS 180 Degree Long Radius Elbows. All offered products are designed using quality tested steel. ANSI B16.9 180° Elbow are extensively amongst our customers for their high efficiency, low maintenance, sturdiness, flawless finish, high durability and sturdy designs. Apart from this, all these Stainless Steel 180° LR Elbow within the grade 304, SS 316, 304L, 316L, 304H, 316H are highly used in various sectors. Our work area is equipped with robust infrastructure facilities and skilled workforce that makes sure that the entire process of production is carried on smoothly. We ensure the quality of our products after their final delivery to the customers. We are well-equipped with all the facilities that help us in Manufacturing quality products in less time. Exporting 180 Degree Elbow Butt weld Fittings to Czech Republic, Portugal, Slovenia, Slovakia.

We have adopted advanced production equipment to create our Stainless Steel 180 degree Long Radius Elbow(1D D711. 2～D1219. 2), which may not only improve product quality, however also save raw materials. Long Radius 180 degree return bend permits complete reversal of flow. 180° Long Radius Elbow is additionally termed because the return bend that allows the entire reversal of the flow. The space in between the center line and end of the elbow is Three x NPS. An SS 180° Long Radius Elbow could be a pipe fitting utilized between Two lengths of pipe or tube to attach pipes and change of direction, these elbows are also machined for butt welding (BW) or socket ed welding (SW). Our ANSI B16.9 180 Degree long Radius Elbows is corrosion resistance, durable and sturdy.

Buttweld 180° Long Radius Elbow 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 180 Degree LR Elbows 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

Buttweld 180 Degree Long Radius Elbow Materials and Grades

Stainless Steel Buttweld 180 Degree Long Radius Elbow
ASTM A403 WP Gr. 304, 304L, 304H, 310, 316, 316L, 316H, 316Ti, 317L, 321, 347, 904L
Carbon Steel Buttweld 180 Degree Long Radius Elbow
ASTM A234 WPB, WPBW, WPHY 70, WPHY 65, WPHY 60, WPHY 52, WPHY 46, & WPHY 42.
Low Temperature Buttweld 180 Degree Long Radius Elbows
ASTM A420 WPL6, ASTM A420 WPL3
Alloy Steel Buttweld 180 Degree Long Radius Elbow
ASTM / ASME A/SA 234 Gr. WP1, WP5, WP9, WP11, WP12, WP22, WP91
Duplex & Super Duplex Steel Buttweld 180 Degree Long Radius Elbow
ASTM A815, ASME SA815 UNS NO S31803, UNS NO S32205, UNS S32750, UNS S32950. Werkstoff No. 1.4462
Nickel Alloy Buttweld 180 Degree Long Radius Elbow
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 180° Long Radius Elbow Dimensions

Nominal pipe size Outside Diameter 
at Bevel		 Center to Center Back to Faces
180° Return
P K
DN INCH Series A Series B LR   LR  
15 1/2 21.3 18 76   48  
20 /4 26.9 25 76   51  
25 1 33.7 32 76   56  
32 11/4 42.4 38 95   70  
40 11/2 48.3 45 114   83  
50 2 60.3 57 152   106  
65 21/2 76.1(73) 76 191   132  
80 3 88.9 89 229   159  
90 31/2 101.6 – 267   184  
100 4 114.3 108 305   210  
125 5 139.7 133 381   262  
150 6 168.3 159 457   313  
200 8 219.1 219 610   414  
250 10 273.0 273 762   518  
300 12 323.9 325 914   619  
350 14 355.6 377 1067   711  
400 16 406.4 426 1219   813  
450 18 457.2 478 1372   914  
500 20 508.0 529 1524   1016  
550 22 559 –
  • 180 Degree Elbows – It is used when change in the direction of pipe required is 180°
  • L/R – Long radius
600 24 610 630
650 26 660 –
700 28 711 720
750 30 762 –
800 32 813 820
850 34 864 –
900 36 914 920
950 38 965 –
1000 40 1016 1020
1050 42 1067 –
1100 44 1118 1120
1150 46 1168 –
1200 48 1220 1220

180 Degree Long Radius Elbow Dimensions Tolerance

For all Pipe Fittings 180° Returns
Nominal Pipe Size (NPS) Wall Thickness 
t / t1 		Outside Ø 
at Bevel 		Inside Ø 
at End 		Back to Face Dim.
K 		Center to Center Dim.
O 		Align- ment of Ends
U
1/2 a 2 1/2 Not 1 0,8 7 7 1
3 a 3 1/2 less 1 1,6 7 7 1
4 than +2 -1 1,6 7 7 1
5 a 6 87,50% +3 -1 1,6 7 7 1
8 of nominal 2 1,6 7 7 1
10 thickness +4 -3 3,2 7 7 2
12 a 18   3,2 +4 -3 7 10 2
20 a 24   4,8 +6 -5 7 10 2
26 a 30   4,8 +7 -5 ….. ….. …..
32 a 48   4,8 +7 -5 ….. ….. …..

ANSI B16.9 Buttweld 180° LR Elbow Weight Chart

NPS
inches		 ELBOWS
LR 180°
Sch.
5S		 Sch.
10S		 Sch.
40S		 Sch.
80S
1/2 0.05 0.06 0.08 0.10
3/4 0.06 0.07 0.09 0.11
1 0.09 0.15 0.18 0.20
1 1/4 0.13 0.20 0.25 0.35
1 1/2 0.18 0.30 0.40 0.50
2 0.30 0.50 0.70 0.90
2 1/2 0.60 0.85 1.35 1.80
3 0.90 1.30 2.00 2.90
4 1.40 2.00 4.00 5.90
5 2.90 3.60 6.50 9.70
6 4.00 5.00 10.5 16.0
8 7.40 10.0 21.5 33.5
10 13.6 16.8 38.5 52.5
12 23.4 27.0 59.0 79.0
14 29.0 35.0 70.0 94.0
16 41.3 47.0 95.0 125
18 51.8 59.0 120 158
20 73.0 85.0 146 194
24 122 140 210 282
Approximate weights in kg, density 8 kg/dm3

ASME B16.9 180° Long Radius Elbow 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 180° Long Radius Elbow Types and Forms Availability

SS 304 180 Degree LR Elbow ASTM A403 WP304 180° LR Elbow SS 304L 180 Degree LR Elbow ASTM A403 WP304L 180° LR Elbow
SS 304H 180 Degree LR Elbow ASTM A403 WP304H 180° LR Elbow SS 310 180 Degree LR Elbow ASTM A403 WP310 180° LR Elbow
SS 310s 180 Degree LR Elbow ASTM A403 WP310S 180° LR Elbow SS 310h 180 Degree LR Elbow ASTM A403 WP310H 180° LR Elbow
SS 316 180 Degree LR Elbow ASTM A403 WP316 180° LR Elbow SS 316L 180 Degree LR Elbow ASTM A403 WP316L 180° LR Elbow
SS 316H 180 Degree LR Elbow ASTM A403 WP316H 180° LR Elbow SS 316Ti 180 Degree LR Elbow ASTM A403 WP316Ti 180° LR Elbow
SS 317 180 Degree LR Elbow ASTM A403 WP317 180° LR Elbow SS 317L 180 Degree LR Elbow ASTM A403 WP317L 180° LR Elbow
SS 321 180 Degree LR Elbow ASTM A403 WP321 180° LR Elbow SS 321H 180 Degree LR Elbow ASTM A403 WP321H 180° LR Elbow
SS 347 180 Degree LR Elbow ASTM A403 WP347 180° LR Elbow SS 446 180 Degree LR Elbow ASTM A403 WP446 180° LR Elbow
SS 410 180 Degree LR Elbow ASTM A403 WP410 180° LR Elbow SS 904L 180 Degree LR Elbow ASTM A403 WP904L 180° LR Elbow

Top Nations we Export and Supply Buttweld 180 Degree Long Radius Elbow

  • 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 180° Long Radius Elbow 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

Call +91 99679 94496 / +91-22-2388 3775 / 76 OR
Email us at sales@petromatco.com for quick response

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