Why Should You Source 10D Bend From Ganpat Industrial?
True 10D Radius, Every Time
Radius held to 10×NPS on every heat, checked before dispatch
Seamless and Welded Both
45° • 60° • 90° angles from one enquiry
MTC 3.1 On Every Bend
Heat-traceable certification per ASTM and ASME chemistry limits
RT/UT and Hydro Verified
Weld seams and wall thickness inspected before it leaves the mill
Quote In 24 Hours
Common NPS and schedule combinations ship from ready stock
10D Bend Overview
- 1Bend Radius: Fixed multiplier – 10 × Nominal Pipe Size (10D)
- 2Angles: 45°, 60°, 90° standard • custom angle on drawing
- 3Size Range: 1/2″ NPS to 24″ NPS • Sch 10 to XXS
- 4Construction: Seamless bend and welded (ERW/SAW) bend
- 5Governing References: ASME B16.9 dimensions • MSS SP-75 • ASME B16.49
- 6End Prep: Buttweld bevel per ASME B16.25 • plain end on request
Or call our Mumbai office: +91 22 6743 7134 • Ready-stock sizes dispatch same week
A 10D Bend has a bend radius ten times the nominal pipe size — far sweeper than a standard 1.5D elbow under ASME B16.9. This flatter arc cuts velocity change, friction loss and erosion, which is why slurry lines, pigging pipelines and FGD ducting specify 10D over a forged elbow. Ganpat Industrial forms every bend from mill-certified pipe, holds radius, ovality and wall thickness to tolerance, and dispatches with full MTC 3.1 documentation from our Mumbai facility to India, the UAE and the Middle East.
Custom 45°, 60° and 90° Pipe Bend Fabrication Backed by ISO, PED and Petrofac Approvals
Ganpat Industrial supplies 10D pipe bends (10R bends) in seamless and welded construction, 45°/60°/90° angles, carbon, alloy and stainless grades – built to ASME B16.9 dimensional practice and MSS SP-75 / ASME B16.49 bending standards for pipeline, power, refinery and marine buyers.
- ✓ISO 9001:2015
- ✓ISO 14001:2015
- ✓PED Certified
- ✓Petrofac Approved
- ✓Third-Party Inspected
10D Pipe Bend Manufacturer in India With Size Ranging From 1/2 to 60” With MTC
10D Bend Specification
10D Pipe Bend Material
- Carbon Steel A234 WPB
- Alloy Steel A234 WP11/WP22
- Stainless Steel A403 WP304/316
- Line Pipe API 5L Gr.B–X70
60 Degree Bend Radius
- Radius = 10 × NPS
- Fixed, non-adjustable multiplier
- Verified before dispatch
- Custom D-multiplier on request
ASME B16.9 10D Bend Angle
- 90 Degree 10D Bend
- 45 Degree 10D Bend
- 60 Degree 10D Bend
- Custom angle 1°–180°
90 Degree Pipe Elbow Size Range
- NPS 1/2″ – 24″ (Stock)
- Up to NPS 48″ on drawing
- Sch 10 to Sch XXS
- OD tolerance per ASME B36.10
10D Long Radius Elbow Construction
- Seamless (SMLS) Bend
- Welded (ERW/SAW/EFW) Bend
- Hot Induction Bend
- Cold Bend (Small Bore)
ASME B16.9 10D Buttweld Bend End Finish
- Buttweld Bevel (ASME B16.25)
- Plain End
- Square Cut
- Custom Bevel On Drawing
10R Bend Governing Standard
- ASME B16.9 Dimensional Ref.
- MSS SP-75
- ASME B16.49 Induction Bend
- ASTM A234 / A420 / API 5L
10D Short Radius Bend Documentation
- Mill Test Certificate 3.1
- RT / UT Weld Report
- Hydro Test Report
- Dimensional Inspection Report
60 Degree 10D Bend Surface Finish
- Black / As-Forged
- Painted (Red Oxide Primer)
- Hot-Dip Galvanized
- FBE / Epoxy Coated
10D Bend Diameter Chart
Nominal Diameter (DN) vs Outside Diameter (OD) • With CLR Reference
| DN | OD – ØD (mm) | CLR – Bauart 5 (mm) | CLR – 2.5D (mm) | CLR – Standard Spec (mm) |
|---|---|---|---|---|
| 500 | 508.0 | 1245 | – | – |
| 50 | 60.3 | – | 151 | 125 |
| 400 | 406.4 | 970 | – | – |
| 25 | 33.7 | – | 84 | 110 |
| 350 | 355.6 | 850 | – | – |
| 125 | 139.7 | 330 | 350 | – |
| 300 | 323.9 | 775 | – | – |
| 40 | 48.3 | – | 212 | 110 |
| 250 | 273.0 | 650 | – | – |
| 80 | 88.9 | 205 | 222 | – |
| 200 | 219.1 | 510 | – | – |
| 20 | 26.9 | – | 67 | 110 |
| 150 | 168.3 | 390 | 421 | – |
| 100 | 114.3 | 270 | 286 | – |
| 32 | 42.4 | – | 106 | 110 |
| 65 | 76.1 | 175 | 190 | – |
Discover 10D Pipe Elbow Stock Thickness Ranging From SCH 10 to SCH XXS With Custom Packaging
ASME B16.9 Buttweld Bend Thickness Chart
10D Pipe Bend Supplier in India With Verified Thickness Chart
Birmingham Wire Gauge (BWG) • Reference Values In Inches
| Gauge | W.T. (in) | Gauge | W.T. (in) |
|---|---|---|---|
| 3 | .2500 | 13 | .0937 |
| 4 | .2344 | 14 | .0781 |
| 5 | .2187 | 15 | .0703 |
| 6 | .2031 | 16 | .0625 |
| 7 | .1875 | 17 | .0562 |
| 8 | .1719 | 18 | .0500 |
| 9 | .1562 | 19 | .0437 |
| 10 | .1406 | 20 | .0375 |
| 11 | .1250 | 21 | .0344 |
| 12 | .1094 | 22 | .0312 |
Need A 10D Bend To A Specific Angle Or Radius?Share your drawing – get a factory-price quote within 24 hours.
10D Pipe Bending Types
ASME B16.9 10D Bend
Dimensional Ref.
10D Seamless Pipe Bend
SMLS
10D Welded Pipe Bend
ERW / SAW
10D Long Radius Elbow
Extra Sweep
10D Short Radius Bend
Compact Arc
10D Buttweld Bend
BW Ends
90 Degree 10D Bend
90°
45 Degree 10D Bend
45°
Buying In Bulk For A Pipeline Project?Send your BOQ – factory price, MTC 3.1, dispatch same week.
ASME B16.9 Long Radius Elbow Weight and C-E Chart
Center-To-End and Dispatch Weight By Bend Angle
| Size | O.D. | 45° C-E | 45° Wt | 90° C-E | 90° Wt | 22½° C-E | 22½° Wt | 60° C-E | 60° Wt | 11¼° C-E | 11¼° Wt | 30° C-E | 30° Wt |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2″ NPS (in/lb) | 2.375 | 9.00 | 5.3 | 16.00 | 8.2 | 6.50 | 3.9 | 11.00 | 6.3 | 5.25 | 3.2 | 7.25 | 4.3 |
| DN50 (mm/kg) | 60.3 | 229 | 2.4 | 406 | 3.7 | 165 | 1.8 | 279 | 2.9 | 133 | 1.5 | 184 | 2.0 |
| 2½″ NPS (in/lb) | 2.875 | 10.25 | 9.5 | 19.00 | 15.2 | 7.00 | 6.7 | 12.75 | 11.4 | 5.50 | 5.3 | 8.00 | 7.7 |
| DN65 (mm/kg) | 73.0 | 260 | 4.3 | 483 | 6.9 | 178 | 3.0 | 324 | 5.2 | 140 | 2.4 | 203 | 3.5 |
| 3″ NPS (in/lb) | 3.500 | 11.50 | 14.0 | 22.00 | 22.9 | 7.50 | 9.5 | 14.50 | 17.0 | 5.75 | 7.3 | 8.75 | 11.0 |
| DN80 (mm/kg) | 88.9 | 292 | 6.4 | 559 | 10.4 | 191 | 4.3 | 368 | 7.7 | 146 | 3.3 | 222 | 5.0 |
| 3½″ NPS (in/lb) | 4.000 | 12.75 | 18.6 | 25.00 | 31.1 | 8.25 | 12.3 | 16.25 | 22.8 | 6.00 | 9.2 | 9.75 | 14.4 |
| DN90 (mm/kg) | 101.6 | 324 | 8.4 | 635 | 14.1 | 210 | 5.6 | 413 | 10.3 | 152 | 4.2 | 248 | 6.5 |
| 4″ NPS (in/lb) | 4.500 | 14.00 | 24.1 | 28.00 | 41.0 | 8.75 | 15.7 | 18.00 | 29.8 | 6.50 | 11.4 | 10.50 | 18.5 |
| DN100 (mm/kg) | 114.3 | 356 | 10.9 | 711 | 18.6 | 222 | 7.1 | 457 | 13.5 | 165 | 5.2 | 267 | 8.4 |
| 5″ NPS (in/lb) | 5.563 | 17.50 | 40.9 | 35.00 | 69.5 | 11.00 | 26.5 | 22.25 | 50.5 | 8.00 | 19.4 | 13.00 | 31.3 |
| DN125 (mm/kg) | 141.3 | 445 | 18.6 | 889 | 31.6 | 279 | 12.0 | 565 | 22.9 | 203 | 8.8 | 330 | 14.2 |
| 6″ NPS (in/lb) | 6.625 | 21.00 | 63.7 | 42.00 | 108.2 | 13.25 | 41.3 | 26.75 | 78.6 | 9.50 | 30.1 | 15.75 | 48.8 |
| DN150 (mm/kg) | 168.3 | 533 | 28.9 | 1067 | 49.2 | 337 | 18.7 | 679 | 35.7 | 241 | 13.7 | 400 | 22.1 |
| 8″ NPS (in/lb) | 8.625 | 28.00 | 127.8 | 56.00 | 217.2 | 17.50 | 82.9 | 35.75 | 157.7 | 12.75 | 60.5 | 21.00 | 97.9 |
| DN200 (mm/kg) | 219.1 | 711 | 58.0 | 1422 | 98.7 | 445 | 37.6 | 908 | 71.5 | 324 | 27.4 | 533 | 44.4 |
| 10″ NPS (in/lb) | 10.750 | 35.00 | 226.4 | 70.00 | 384.9 | 22.00 | 146.9 | 44.75 | 279.4 | 16.00 | 107.2 | 26.00 | 173.4 |
| DN250 (mm/kg) | 273.1 | 889 | 102.7 | 1778 | 174.9 | 559 | 66.6 | 1137 | 126.7 | 406 | 48.6 | 660 | 78.7 |
10D Pipe Elbow Application
10D Pipe Bend Manufacturer in India For Multiple Industrial Applications
Oil and Gas Cross-Country Pipelines
Slurry and Ash Handling Lines
Power Plant Boiler and Steam Lines
Refinery and Petrochemical Piping
Marine and Offshore Pipelines
Desalination and Water Transmission
Flue Gas Desulfurization (FGD) Ducting
Pigging-Compatible Transmission Lines
90 Degree 10D Bend Pressure Rating
Wall Thickness Governs Pressure – Not The Bend Radius
Design Basis
Barlow’s Formula
P = 2×S×t ÷ D • per ASME B31.3
Rating Depends On
Schedule, Not “D”
10D changes sweep, not wall thickness
Typical Duty
Sch 40 → Std Service
General process and utility transmission
High Pressure Duty
Sch 80 – XXS
Steam, high-pressure gas and riser lines
Need An MAWP Calculation For Your Project?Send NPS, schedule, grade and design temperature – we calculate it free.
60 Degree 10D Bend Chemical Composition
Per ASTM A234 / ASME SA234 Grade WPB (Carbon Steel)
Carbon (C)
≤ 0.30%
Manganese (Mn)
0.29–1.06%
Silicon (Si)
≥ 0.10%
Phosphorus (P)
≤ 0.050%
Sulphur (S)
≤ 0.045%
Iron (Fe)
Balance
ASME B16.9 Long Radius Elbow Mechanical Properties
Grade WPB • Normalised / As-Received Condition
Tensile Strength (MPa)
415–585
Load Bearing
Yield Strength (MPa)
≥ 240
Design Limit
Elongation (50mm)
≥ 30%
Ductility
Hardness
≤ 197 HB
Weldability
Need A Different Grade Or Schedule?WP11, WP22, WP304, WP316, API 5L – all available on drawing.
10R Bend Material Equivalent
10D Pipe Bend Supplier in India With Verified Material Equivalent Chart
ASTM / ASME
- A234 WPB
- A420 WPL6 (Low Temp)
- API 5L Gr. B–X70
EN / DIN
- EN 10253-2 P235GH
- EN 10253-2 P265GH
- Werkstoff 1.0425
BS
- BS 1965 Part 1
- BS EN 10253
JIS
- JIS G3454 STPG370
- JIS B2311
IS
- IS 1239 Part 1/2
- IS 3589
GB
- GB/T 12459
- 20# Steel (Q235)
10D Short Radius Bend Center-To-End (CLR) Chart
The Number Buyers Ask For Most – Tangent Length By Angle
45° 10D Bend
CLR = R × tan(22.5°) = 0.414R
NPS 6″ example: R 1524mm → CLR ≈ 631mm
60° 10D Bend
CLR = R × tan(30°) = 0.577R
NPS 6″ example: R 1524mm → CLR ≈ 880mm
90° 10D Bend
CLR = R × tan(45°) = 1.000R
NPS 6″ example: R 1524mm → CLR = 1524mm
Send Your Isometric – We Confirm CLR and Price Same DayFactory-direct 10D bends, MTC 3.1 included, export-ready packing.
Weekly Delivery Of 10D Bend In Below Countries
Weekly Export Schedule • Direct From Mumbai
| Export To | Continent | Port | Shipping Time |
|---|---|---|---|
|
Morocco |
Africa | Durban Port | 15-33 Days |
|
Peru |
South America | Santos Port | 23-55 Days |
10D Pipe Bend Monthly Delivery In Below Countries
Monthly Export Schedule • Direct From Mumbai
| Export To | Continent | Port | Shipping Time |
|---|---|---|---|
|
Bahrain |
Asia | Shenzhen Port | 9 Days |
|
Algeria |
Africa | Lagos Port | 9 Days |
Material Inspection Facilities In The Following Continents
Third-Party Inspection Coverage • TPI / MTC Verification
| Continent | Country |
|---|---|
| Asia | Saudi Arabia, India, Indonesia, Iran, Japan, South Korea |
| Europe | France, Poland, Germany, Ukraine, Italy, UK, Spain |
| South America | Chile, Peru, Brazil, Colombia, Argentina |
| Africa | Kenya, Ethiopia, Egypt, Ghana, Nigeria, South Africa |
| Australia | Fiji, Samoa, New Zealand, Papua New Guinea |
| North America | Canada, Cuba, Mexico, United States |
Frequently Asked Questions
What is the standard delivery time for a 10D Bend?
Stock NPS and schedule combinations dispatch in 5–7 working days; custom radius or large-diameter orders typically ship in 3–4 weeks.
Do you provide Mill Test Certificate 3.1 with every bend?
Yes. Every heat ships with MTC 3.1, and third-party inspection reports are available on request at no extra cost.
Can a 10D Bend be supplied in a custom angle other than 45°, 60° or 90°?
Yes. Send your GA drawing and Ganpat Industrial forms the bend to your exact angle and centre-line radius.
How is the wall thickness selected for a 10D Bend?
Wall thickness is matched to the connecting pipe schedule, then verified by ultrasonic thickness check after forming to confirm no under-tolerance thinning.
Do 10D Bends need a heat treatment certificate?
Yes, where the specification calls for it – post-bend normalizing or stress-relief records are issued along with the MTC.
Which countries does Ganpat Industrial export 10D Bends to?
Regular shipments go to the UAE, Saudi Arabia, USA and Southeast Asia, in addition to pan-India pipeline projects.
Weekly Shipment to Below Locations
| California | Texas | Kenya | New South Wales | Tunisia | Riyadh |
| Ghana | Indiana | Al Jubail | Gabon | Egypt | Dammam |
| Zambia | Al-khobar | Abu Dhabi | Ethiopia | Houston | Carolina |
| Tanzania | Saudi Arabia | Oman | Morocco | UAE | Dubai |
| Mozambique | Nigeria | Algeria | USA | Angola | South Africa |
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