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We believes in long term relationship with our clients worldwide, Required Quality in reasonable price of ANSI/ASME B16.9 Seamless Buttwelding 180° Returns are always our main priority. We are known as specialist in ANSI/ASME B16.9 Seamless Buttwelding 180° Returns,70% of our customers are associated with us for their regular requirements of ANSI/ASME B16.9 Seamless Buttwelding 180° Returns, Chinese suppliers also procures ANSI/ASME B16.9 Seamless Buttwelding 180° Returns from us bcz. We have the specialization & 35 years of experience to manufacture ANSI/ASME B16.9 Seamless Buttwelding 180° Returns.

Triton Alloys Inc is Manufacturer, Stockists & Supplier of premium quality range of ANSI/ASME B16.9 Seamless Buttwelding 180° Returns, Stainless Steel Flanges & Other Stainless Steel Pipe fittings that are manufactured under the expert guidance of our diligent workforce. we are highly experienced company in ANSI/ASME B16.9 Seamless Buttwelding 180° Returns & other pipe fittings. our ANSI/ASME B16.9 Seamless Buttwelding 180° Returns & Other Fitting products are manufactured using quality material and go through a rigorous quality check at all stages of production to ensure quality. Designed in compliance with international quality standards, these ANSI/ASME B16.9 Seamless Buttwelding 180° Returns are corrosion resistance, sturdy and durable. we also supply ANSI/ASME B16.9 Seamless Buttwelding 180° Returns & other pipe fittings Flanges in customized size. Our Product Supply Division offers a broad portfolio of Steel Flanges and ANSI/ASME B16.9 Seamless Buttwelding 180° Returns. When you place an order with riton Alloys Inc, you will receive the products that will stand up in service from people that will stand behind their product.


Specification :


Type Butt weld (BW)
Standards ASME / ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic   Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings’
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and   Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low   Pressure, Corrosion Resistant Applications’
Dimension ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS   B2312, JIS B2313
Thickness Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80,   S100, S120, S140, S160, XXS and etc.
Schedule Sch 5 TO Sch XXS.
Size 1/2” TO 36”, (Seamless up to 24”), (Welded 8” TO 36”)
Stainless Steel ASTM A 403 WP - TP 304, H, L, 316, 309, 310, 317L, 321, 347, 904L
Duplex Steel 2205, 31803, 32750, 32760, 2101, 2304
Carbon Steel ASTM A 234 WPB, A-420 WPL6.
Alloy Steel ASTM A 234 WP - P5, P9, P11, P12, P21, P22 & P91.
Nickel Alloy Cupro Nickel, Hastelloy, Nickel, Monel , Inconel , Alloy 20 etc.
Test Certificate MTC, IBR TC, Lab.TC from Govt. App. Lab. with Third Party Inspection.
Specialize * Long Bend with Radius R=3D, 5D, 10D etc.

Buttweld ANSI/ASME B16.9 180 Degree Return Bends Dimensions:

Nominal   Pip     Size    (NPS) DN Outside  Diameter at Bevel Center- to-Center D Back-to-Face K
Long Radius Short Radius Long Radius Short Radius
1/2 15 21.3 76   48  
3/4 20[Note(3)] 26.7 76   51  
1 25 33.4 76 51 56 41
1-1/4 32 42.2 95 64 70 52
1-1/2 40 48.3 114 76 83 62
2 50 60.3 152 102 106 81
2-1/2 65 73.0 190 127 132 100
3 80 88.9 229 152 159 121
3-1/2 90 101.6 267 178 184 140
4 100 114.3 305 203 210 159
5 125 141.3 381 254 262 197
6 150 168.3 457 305 313 237
8 200 219.1 610 406 414 313
10 250 273.0 762 508 518 391
12 300 323.8 914 610 619 467
14 350 355.6 1067 711 711 533
16 400 406.4 1219 813 813 610
18 450 457 1372 914 914 686
20 500 508 1524 1016 1016 762
22 550 559 1676 1118 1118 838
24 600 610 1829 1219 1219 914


ASME B16.9 BUTTWELD 90 DEGREE ELBOW AVAILABLE TYPES


SS 90 Deg. Elbows Steel Pipe Elbow
Copper Nickel 90 Deg Elbow 90° Short Radius Elbow
ASME B16.9 90 deg Long Radius Elbow Schedule 10 90 Degree Elbow
Stainless Steel 90 Degree Pipe Elbow Suppliers Buttweld Elbow 90 Degree
ANSI B16.9 90 Degree Buttweld Elbow Dealer Titanium 90 Degree Elbow
Welded 90 Deg Elbow Stockholder Seamless 90° Pipe Elbow Distributors
Carbon Steel 90deg.Elbow High Quality 90° Elbow Manufacturer
ASTM A403 Stainless Steel 90 Deg Elbows Duplex Steel 90° Pipe Elbow
Inconel Butt weld 90 Deg Pipe Elbow Butt Weld Long Radius 90 Degree Elbows
High Nickel Alloy 90° Elbow Hastelloy 90° Pipe Elbow Stockist
ASME B16.28 Buttweld 90 Degree Elbow Exporter Super Duplex Steel 90 Deg Elbow

Types of ASME B16.9 Buttweld Fittings


Buttweld Fittings

ASME B16.9SS 90° Long Radius Elbow

Buttweld Fittings

ASME B16.9 SS 90° Short Radius

Buttweld Fittings

ASME B16.9 SS 45° Long Radius Elbow

Buttweld Fittings

ASME B16.9 SS 45° Short Radius Elbow

Buttweld Fittings

ASME B16.9 SS 180° Long Radius Elbow

Buttweld Fittings

ASME B16.9 SS 180° Short Radius Elbow

Buttweld Fittings

ASME B16.9 SS 1D Elbow

Buttweld Fittings

ASME B16.9 SS 1.5D Elbow

Buttweld Fittings

ASME B16.9 SS 3D Elbow

Buttweld Fittings

ASME B16.9 SS Seamless Buttwelding 180° Returns

Buttweld Fittings

ASME B16.9 SS Pipe Nipples

Buttweld Fittings

ASME B16.9 SS Lateral


Buttweld 90 Deg. Elbow Application


ASME B16.9 90 Degree Elbow are known to deliver exceptional performance and are generally developed for meeting the demands. We offer a broad range of Buttweld 90 Degree Elbow through a worldwide network of stock-keeping branches. These 90Deg. Buttweld Elbow is use in various industries like :

  • 90° Elbow uses in Paper & Pulp Companies
  • Stainless Steel 90° Buttweld Elbow uses in Oil and Gas Industry
  • 90° Buttweld Pipe Elbow uses in Chemical Refinery
  • Alloy Steel 90° Elbow uses in Pipeline
  • Buttweld 90 Degree Pipe Elbow uses in High Temperature Application
  • 90 Degree Buttweld Elbow uses in Water Pipe Line
  • ANSI B16.9 Buttweld 90° Pipe Elbow can be used in Nuclear power plants
  • 90° Degree Elbow usefule for High Pressure Applications
  • Buttweld 90° Long Radius Elbow uses in Fabrication and welding Job
  • 90° Buttweld Elbow uses in Food Processing and Dairy Industries
  • Buttweld 90° Short Radius Elbow uses in boiler & heatexchangers