Why Should You Source 180 Degree Pipe Bend From Ganpat Industrial?
One Fitting, Two Elbows Saved
Single seamless bend replaces two 90° elbows and a spool – fewer leak points
Any Radius, Any Tangent
1.5D • 3D • 5D • custom centre-line radius to your GA drawing
Built For Exchanger Duty
Return bends held to heat-exchanger & condenser skid tolerances
Ovality and UT Verified
Wall-thinning, ovality and ultrasonic thickness checked before dispatch
Quote In 24 Hours
Ready stock on standard NPS – ships same week
180 Degree Pipe Bend Overview
- 1Type: Long Radius Return Bend, Short Radius Bend, Induction Bend, Tube Bend
- 2Size Range: 1/2″ (DN15) to 24″ (DN600) • per ASME B16.9 and MSS SP-75
- 3Common Grades: ASTM A234 WPB / WPC, A403 WP304 / WP316, A420 WPL6
- 4Ends: Butt Weld (BW), Plain End, Bevelled End To ASME B16.25
- 5Standards: ASME B16.9, MSS SP-75, ASME B16.49, ASME B31.3, DIN 2605
- 6Origin: Indian origin • European origin • Japanese origin
Or call our Mumbai office: +91 22 6743 7134 • Fast dispatch on ready stock sizes
A 180 Degree Pipe Bend turns a pipeline back on itself in a single fitting — ideal for heat exchangers, cooling towers and boiler headers where two 90° elbows and a spool would otherwise be needed. Ganpat Industrial forms every bend from mill-certified pipe to your exact centre-line radius (1.5D, 3D, 5D or custom), removing two weld joints and leak points versus field-fabricated mitres. A Mumbai-based manufacturer and exporter with 25+ years’ experience, shipping stock and custom-radius orders across India, the UAE and the Middle East.
Mumbai · 180 Degree Pipe Bend Manufacturer India
ISO & PED Certified 180 Degree Bends, Made in India for Global Export
Ganpat Industrial forges and bends 180 Degree Long Radius Elbows, Short Radius Bends and Return Bends for buyers running heat exchangers, refineries, cross-country pipelines and cooling systems across India, the UAE and the Middle East.
- ✓ISO 9001:2015
- ✓ISO 14001:2015
- ✓OHSAS 18001:2007
- ✓PED Certified
- ✓Petrofac Approved
Long Radius 180 Degree Return Bend Manufacturer in India With Size 2 to 18″ NB in Seamless and Welded Form
180 Degree Long Radius Elbow Size Chart
ASME B16.9 90 Degree Pipe Bend Material Grade
- ASTM A234 WPB / WPC
- ASTM A403 WP304 / WP316
- ASTM A420 WPL6
- ASTM A815 Duplex
Long Radius 180 Degree Return Bend Testing
- Radiography (RT)
- Ultrasonic Test (UT)
- PMI Testing
- Hydrostatic Test
1Butt Weld 180 Degree Pipe Bends Origin
- Indian Origin
- European Origin
- Japanese Origin
- Traceable To Heat Number
180 Degree Tube Bend Size Range
- NPS: 1/2″ – 24″
- DN: 15 – 600
- Wall: Sch 10 – XXS
- Custom radius on drawing
180 Degree Elbow Documentation
- Mill Test Certificate 3.1
- NABL Lab Report
- Packing List
- Certificate Of Origin
Butt Weld 180 Degree Pipe Bends Surface Finish
- Black / Mill Finish
- Pickled and Passivated
- Hot-Dip Galvanized
- Painted / Epoxy Coated
180 Degree Bend Production Route
- Hot Induction Bending
- Cold Bending
- Mitred Fabrication
- Forged Return Bend
ASME B16.9 90 Degree Pipe Bend Governing Standard
- ASME B16.9
- MSS SP-75
- ASME B16.49
- ASME B31.3 / DIN 2605
Standard Pipe Bend Dimensions
Reference Table
| Normal Pipe Size (D) |
Outside Diameter |
180° Bend | |||
|---|---|---|---|---|---|
| Long Radius | Short Radius | ||||
| Center to Center (O) |
Back to Face (K) |
Center to Center (O) |
Back to Face (K) |
||
| 6 | 168.3 | 457 | 313 | 305 | 237 |
| 1 | 33.4 | 76 | 56 | 51 | 41 |
| 18 | 457 | 1372 | 914 | 914 | 686 |
| 2.1/2 | 73 | 190 | 132 | 127 | 100 |
| 1/2 | 21.3 | 76 | 48 | … | … |
| 22 | 559 | 1676 | 1118 | 1118 | 838 |
| 3.1/2 | 101.6 | 267 | 184 | 178 | 140 |
| 10 | 273 | 762 | 518 | 508 | 391 |
| 3/4 | 26.7 | 76 | 51 | … | … |
| 14 | 355.6 | 1067 | 711 | 711 | 533 |
| 1.1/2 | 48.3 | 114 | 83 | 76 | 62 |
| 24 | 610 | 1829 | 1219 | 1219 | 914 |
| 4 | 114.3 | 305 | 210 | 203 | 159 |
| 1.1/4 | 42.2 | 95 | 70 | 64 | 52 |
| 16 | 406.4 | 1219 | 813 | 813 | 610 |
| 3 | 88.9 | 229 | 159 | 152 | 121 |
| 8 | 219.1 | 610 | 414 | 406 | 313 |
| 2 | 60.3 | 152 | 106 | 102 | 81 |
| 20 | 508 | 1524 | 1016 | 1016 | 762 |
| 5 | 141.3 | 381 | 262 | 254 | 197 |
| 12 | 323.8 | 914 | 619 | 610 | 467 |
Stock and Supply 180 Degree Pipe Elbow in Different Material and Grades With Complete Documentation
ASME B16.9 Welded Pipe Bend Material Equivalent
ASTM / ASME
- A234 WPB / WPC
- A403 WP304 / WP316
- A420 WPL6
EN / DIN
- DIN 2605
- 1.0570 / P235GH
- EN 10253
BS
- BS 3799
- BS EN 10253
- BS 1640
JIS
- STPT 370
- SUS 304 / 316
- JIS B2311
IS
- IS 1239
- IS 3589
- IS 1978
GB
- GB/T 12459
- 20# Steel
- 06Cr19Ni10
Types Of 180 Degree Pipe Bend
ASME B16.9 Pipe Bend
ASME B16.9
Seamless 180 Degree Pipe Bend
Seamless
Welded 180 Degree Pipe Bend
ERW / EFW
180 Degree Long Radius Elbow
1.5D LR
180 Degree Short Radius Bend
1D SR
Buttweld 180 Degree Bend
BW Ends
180 Degree Return Bend
MSS SP-75
180 Degree Tube Bend
Tube OD
180 Degree Pipe Elbow Butt Weld
BW Elbow
Induction 180 Degree Pipe Bend
3D / 5D / 6D
90 Degree Buttweld Bend
Companion
45 Degree Buttweld Bend
Companion
Need A Custom Radius 180 Degree Bend?Share your isometric drawing – get a factory-price quote within 24 hours.
Butt Weld 180 Degree Pipe Bends Thickness Chart
Reference Table
| Normal Pipe Size (Inches) |
Elbow Long Radius 180° | Elbow Short Radius 180° | ||||||
|---|---|---|---|---|---|---|---|---|
| 5S | 10S | 40S | 80S | 5S | 10S | 40S | 80S | |
| 6 | 4.00 | 5.00 | 10.5 | 16.0 | 2.70 | 3.35 | 7.00 | 10.5 |
| 1 1/4 | 0.13 | 0.20 | 0.25 | 0.35 | 0.09 | 0.13 | 0.17 | 0.12 |
| 20 | 73.0 | 85.0 | 146 | 194 | 49.0 | 57.0 | 98.0 | 129 |
| 2 1/2 | 0.60 | 0.85 | 1.35 | 1.80 | 0.40 | 0.60 | 0.180 | 1.20 |
| 1/2 | 0.05 | 0.06 | 0.08 | 0.10 | 0.03 | 0.04 | 0.05 | 0.07 |
| 24 | 122 | 140 | 210 | 282 | 82.0 | 94.0 | 140 | 188 |
| 4 | 1.40 | 2.00 | 4.00 | 5.180 | 0.180 | 1.35 | 2.65 | 3.180 |
| 10 | 13.6 | 16.8 | 38.5 | 52.5 | 9.10 | 11.2 | 25.6 | 35.0 |
| 3/4 | 0.06 | 0.07 | 0.09 | 0.11 | 0.04 | 0.05 | 0.06 | 0.07 |
| 16 | 41.3 | 47.0 | 95.0 | 125 | 27.5 | 31.5 | 63.5 | 84.0 |
| 1 1/2 | 0.18 | 0.30 | 0.40 | 0.50 | 0.12 | 0.20 | 0.27 | 0.33 |
| 18 | 51.8 | 59.0 | 120 | 158 | 34.5 | 39.5 | 80.0 | 105 |
| 5 | 2.180 | 3.60 | 6.50 | 9.70 | 1.95 | 2.40 | 4.35 | 6.50 |
| 1 | 0.09 | 0.15 | 0.18 | 0.20 | 0.06 | 0.10 | 0.12 | 0.13 |
| 12 | 23.4 | 27.0 | 59.0 | 79.0 | 15.6 | 18.0 | 39.5 | 53.0 |
| 3 | 0.180 | 1.30 | 2.00 | 2.180 | 0.60 | 0.180 | 1.35 | 1.180 |
| 8 | 7.40 | 10.0 | 21.5 | 33.5 | 4.180 | 6.70 | 14.5 | 22.5 |
| 2 | 0.30 | 0.50 | 0.70 | 0.180 | 0.20 | 0.33 | 0.47 | 0.60 |
| 14 | 29.0 | 35.0 | 70.0 | 94.0 | 19.3 | 23.5 | 47.0 | 63.0 |
Application Of 180 Degree Pipe Bend
180 Degree Pipe Bend Supplier in India For Industrial Applications
Shell and Tube Heat Exchangers
Refinery and Petrochemical Piping
Cross-Country Pipeline Loops
Boiler and Furnace Header Piping
Power Plant Condenser Piping
Cooling Tower and Chiller Loops
HVAC Chilled Water Systems
Fire Fighting and Sprinkler Loops
Buying In Bulk For A Project?Send your BOQ – factory price, MTC 3.1, dispatch same week.
ASME B16.9 Welded Pipe Bend Pressure Rating
Carbon Steel • Ambient Temperature (38°C) • Per ASME B16.5 Class
Class 150
19.6 Bar
285 PSI
Class 300
51.1 Bar
740 PSI
Class 600
102.1 Bar
1480 PSI
Class 900
153.2 Bar
2220 PSI
Class 1500
255.4 Bar
3705 PSI
Class 2500
425.7 Bar
6170 PSI
Bend Rating Rule
= Pipe Rating
Same Schedule
Design Code
ASME B31.3
Process Piping
180 Degree Long Radius Elbow Schedule Chart
Reference Table
| Nominal Pipe Size |
Outside Diameter |
Inside Diameter |
Wall Thickness |
Center To Center (O) |
Back To Face (K) |
Approximate Weight (in Pounds) |
|---|---|---|---|---|---|---|
| 3 | 3.50 | 2.624 | 0.438 | 6.00 | 4.75 | 5.6 |
| 1 | 1.32 | 0.815 | 0.250 | 2.00 | 1.62 | – |
| 8 | 8.63 | 6.813 | 0.906 | 16.00 | 12.31 | – |
| 1 ½ | 1.90 | 1.338 | 0.281 | 3.00 | 2.44 | – |
| 5 | 5.56 | 4.313 | 0.625 | 10.00 | 7.75 | – |
| 12 | 12.75 | 10.126 | 1.312 | 24.00 | 18.38 | – |
| 1 ¼ | 1.66 | 1.160 | 0.250 | 2.50 | 2.06 | – |
| 2 ½ | 2.88 | 2.125 | 0.375 | 5.00 | 3.94 | – |
| 2 | 2.38 | 1.687 | 0.344 | 4.00 | 3.19 | 2.4 |
| 10 | 10.75 | 8.500 | 1.125 | 20.00 | 15.38 | – |
| 4 | 4.50 | 3.438 | 0.531 | 8.00 | 6.25 | – |
| 6 | 6.63 | 5.187 | 0.719 | 12.00 | 9.31 | – |
Butt Weld 180 Degree Pipe Bends Chemical Composition/h3>
Carbon Steel Grade WPB • Per ASTM A234
Carbon (C)
≤ 0.30%
Manganese (Mn)
0.29–1.06%
Silicon (Si)
≥ 0.10%
Phosphorus (P)
≤ 0.050%
Sulphur (S)
≤ 0.058%
Chromium (Cr)
≤ 0.40%
Nickel (Ni)
≤ 0.40%
Molybdenum (Mo)
≤ 0.15%
Iron (Fe)
Balance
ASME B16.9 Welded Pipe Bend Mechanical Properties
Grade WPB • Normalized Condition • Per ASTM A234
Tensile Strength
≥ 415 MPa
≥ 60,000 PSI
Yield Strength
≥ 240 MPa
≥ 35,000 PSI
Elongation
≥ 22%
In 50 mm gauge length
Hardness
≤ 197 HB
≤ 92 HRB
Have A U-Turn Layout To Solve?Tell us your NPS, schedule and radius – we recommend the right bend type.
180 Degree Pipe Bend Center To End Dimension
The Number Buyers Ask For First – Layout and Spool Length Planning
C-E Formula
C-E = R
Centre To End equals bend radius
Overall Length
O-A-L = 2R
End-to-end face across both legs
Developed Length
DL = πR
Actual pipe length consumed in the bend
Common Radii
1D / 1.5D / 3D–12D
Short, Long and Induction radius options
ASME B16.9 90 Degree Pipe Bend Test Certificates
180 Degree Pipe Bend Manufacturer in India With Verified Test Certificates
Mill Test Certificate 3.1
Every 180 Degree Pipe Bend dispatch is issued with an EN 10204 3.1 Mill Test Certificate, traceable to the original heat number and cross-checked against ASTM A234 chemistry and mechanical limits before it leaves the factory.
Long Radius 180 Degree Return Bend Material Testing
180 Degree Pipe Bend Supplier in India With Verified Material Testing Reports
PMI Testing
Positive Material Identification on every lot to confirm alloy content
Ovality Check
Cross-section roundness verified against ASME B16.49 tolerance
Wall-Thinning Check
Extrados wall thickness measured against minimum design limit
Radiography (RT)
Weld seam integrity confirmed on welded-pipe bends
Visual and Surface Check
Screened for wrinkles, dents and finish defects
Third-Party Inspection
TPI available on request for large export orders
Buying In Bulk For A Project?Send your BOQ – factory price, MTC 3.1, dispatch same week.
180 Degree Pipe Bend Documentation
NABL Lab Report
Independent chemistry and mechanical test results
On Request
Packing List
Itemised piece count, weight and carton breakup
Every Order
Certificate Of Origin
For customs clearance and import duty processing
Export Orders
Commercial Invoice
PO-matched invoice with HSN and GST breakup
Every Order
180 Degree Pipe Bend Export Packaging
End Cap Protection
Plastic bevel-end caps to guard weld preparation in transit
Wooden Pallet Or Crate
For bulk quantities and long-radius large-NPS bends
Export Vacuum / VCI Wrap
Moisture and corrosion sealed for long-transit sea freight
Custom Labelling
PO number, heat number and NPS marked per buyer requirement
Weekly Deliveries Of 180 Degree Pipe Bend To Following Countries
| Export To | Countries | Continent | Ports | Shipping Time |
|---|---|---|---|---|
 |
Malaysia | Asia | Kota Kinabalu | 10 days |
 |
Germany | Europe | Bremerhaven | 20 days |
 |
Vietnam | Asia | Quang Ninh | 10 days |
180 Degree Pipe Bend Are Delivered To The Following Countries Monthly
| Export To | Countries | Continent | Ports | Shipping Time |
|---|---|---|---|---|
 |
Qatar | Asia | Mesaieed Port | 7 days |
 |
Oman | Asia | Mina Qaboos | 5 days |
Frequently Asked Questions
What is the difference between a 180 Degree Bend and two 90 Degree Elbows?
A single 180 Degree Bend removes one straight spool and two weld joints compared to two 90° elbows, cutting leak points and installation time.
What bend radius should I choose for a 180 Degree Pipe Bend?
Long Radius (1.5D) suits most process lines; 3D–5D suits tight headers; 5D and above suits high-pressure or fatigue-critical service – share your line class and we will recommend the radius.
Can a 180 Degree Pipe Bend be supplied in stainless steel?
Yes. SS 304, 304L, 316 and 316L 180 Degree Bends are available per ASTM A403, along with duplex and alloy steel grades.
What is the minimum order quantity?
Ganpat Industrial supplies from small trial lots to full container loads; share size, schedule and quantity for a factory-price.
List of Locations We Have Frequent Deliveries
| Texas | Nigeria | Al Jubail | Kenya | Riyadh | USA |
| Ghana | Abu Dhabi | Zambia | New South Wales | Egypt | Dubai |
| Morocco | Saudi Arabia | Carolina | Gabon | Mozambique | UAE |
| Indiana | Tanzania | Dammam | Angola | Houston | South Africa |
| Algeria | Tunisia | Oman | California | Al-khobar | Ethiopia |
6 Reasons to choose Ganpat Industrial Corporation
- Distributor of Heat Exchanger parts and Alloys for High Temperature applications.
- Stockholder and importer of Ferrous and non ferrous metals.
- Wide stock of prime quality austenitic and Ferritic Stainless Steel for Extreme pressure environment.
- Marine grade steel at lowest price in Mumbai.
- Compare Price per KG in India and China.
- Offer Resale price to local suppliers, traders and wholesalers in UAE, Saudi Arabia, Egypt, and USA