Forged Duplex Olets Engineered For Zero-Leak Branch Joints
PMI-Verified 22Cr-25Cr Heats
Every Duplex Outlet heat is alloy-checked before forging starts.
Threaded, Socket & Buttweld Bore
Branch outlets forged to match every header pipe schedule.
PREN 34-43 Rated Chemistry
S31803, S32205 & S32750 hold up against sour, chloride media.
Batch-Wise Heat Traceability
Every forged outlet is linked to its own heat & test report.
Ready Stock, Fast Turnaround
Common outlet sizes & classes packed without production delay.
Duplex Steel Outlet Summary
- 1Product Family: Threadolet, Sockolet, Weldolet, Sweepolet, Elbowlet & Nipolet
- 2Branch Size Range: 1/8" NPS To 24" NPS, Custom On Request
- 3Governing Standard: ASTM/ASME A182 SA182 & ASME B16.11
- 4Form: Forged & Hot-Formed Branch Outlets
- 5Common Grades: Duplex S31803, S32205 & Super Duplex S32750
- 6Service Use: Offshore, Marine, Desalination & Petrochemical Piping
Or call our Mumbai office: +91 22 6743 7134 • Duplex Steel Outlet batches dispatched with heat-wise MTC 3.1
Duplex Steel Outlets resist pitting, crevice attack and chloride stress corrosion cracking. Fabricators trust Duplex Steel Socket Weld Outlet for sour-service branch tie-ins. Process plants specify Duplex Threading Outlet for compact instrument branch connections. Our forging unit supplies Duplex Threadolet, Sockolet, Weldolet, Sweepolet and Elbowlet. Offshore contractors depend on ASME SA182 Duplex Steel Outlet for clean, leak-tight joints. Every forged Duplex Flexolet passes PMI and dimensional check before dispatch. Desalination fabricators choose Duplex Lateral Outlets for reinforced branch connection strength. Mill test certificates travel with each Duplex Steel Outlets Fittings batch shipped.
Mumbai · Duplex & Super Duplex Forged Branch Outlet Exporter
Premium Duplex Steel Solutions for Demanding Industrial Applications.
Ganpat Industrial forges and certifies Duplex Threadolet, Sockolet, Weldolet, Sweepolet & Elbowlet for fabricators who cannot risk a rejected branch joint on offshore, marine, desalination or petrochemical piping across India, the GCC and Southeast Asia. Every claim we make as a trusted branch outlet supplier is backed by heat-wise mill certification.
- ✓ISO 9001:2015
- ✓PED 2014/68/EU Compliant
- ✓ASTM A182 & ASME SA182 Certified
- ✓Mill Test Certificate 3.1
- ✓Third-Party Inspection Approved
Explore ANSI B16.11 Duplex Steel Outlets Manufacturer in India with Superior Strength & Corrosion Resistance
Duplex Steel Outlets Specification
ASTM A182 Olet Material
- UNS S31803, S32205 & S32750
- W. Nr. 1.4462 / 1.4410
- Duplex 2205 & Super Duplex 2507
- ASTM A182 Grade F51 / F53 Certified
Duplex Threading Outlet Size
- Branch: 1/8" – 4" NPS
- Header: 1/2" – 48" NPS
- Thread: NPT / BSPT / BSPP
- Custom Sizes On Drawing
Duplex Steel Olets Testing
- PMI Testing
- Ferrite Content (Ferroscope)
- Liquid Penetrant & Hydro Test
- Third-Party Inspection
Duplex Elbow Outlets Finish
- Black / Natural Forged
- Machine Finish
- Bright / Polished Finish
- Shot Blasted Finish
Duplex Steel Outlets Fittings Documents
- Mill Test Certificate 3.1
- NABL Lab Report
- Packing List
- Certificate Of Origin
ASTM A182 Duplex Welding Outlet Origin
- Indian Origin
- European Origin
- US Origin
- Heat-Number Traceable
ANSI B16.11 Duplex Steel Outlets Branch Size
| Outlet Type | Branch Size (NPS) | Header Pipe Size (NPS) | Pressure Class |
|---|---|---|---|
| Threadolet / Sockolet | 1/8" – 4" | 1/2" – 48" | 3000# / 6000# / 9000# |
| Weldolet | 1/2" – 24" | 2" – 48" | Sch 10 – XXS |
| Sweepolet | 2" – 24" | 4" – 48" | Sch 40 – XXS |
| Elbowlet / Lateralet | 1/2" – 12" | 2" – 24" | 3000# / 6000# |
Duplex Steel S32205 Sockolet Outlets Dimensions
| Nominal Pipe Size | Socket (C) Minimum |
Face to Crotch (L) | |
|---|---|---|---|
| 3000 Lbs | 6000 Lbs | ||
| 1″ | 13 | 22 | 29 |
| 1/4″ | 10 | 10 | – |
| 3/8″ | 10 | 13 | – |
| 1/8″ | 10 | 10 | – |
| 1/2″ | 10 | 16 | 24 |
| 3/4″ | 13 | 16 | 25 |
| 1 1/4″ | 13 | 22 | 30 |
| 1 1/2″ | 13 | 24 | 32 |
| 2 1/2″ | 16 | 25 | – |
| 2″ | 16 | 24 | 37 |
| 3″ | 16 | 30 | – |
| 4″ | 19 | 30 | – |
Weekly Delivery Of Duplex Steel Outlet In Below Countries
We remain a dependable Duplex Steel Outlet Supplier in India for petrochemical and offshore fabricators.
| Export To | Continent | Port | Shipping Time |
|---|---|---|---|
USA |
North America | Port of Los Angeles | 30-45 Days |
UAE |
Asia | Port of Singapore | 11-50 Days |
Italy |
Europe | Port of Antwerp-Bruges | 20-54 Days |
Duplex Steel Socket Weld Outlet Weight Chart
| Size (NPS) | Class 3000# | Class 6000# | Class 9000# |
|---|---|---|---|
| 1/2″ | 0.09 | 0.14 | 0.18 |
| 3/4″ | 0.15 | 0.21 | 0.28 |
| 1″ | 0.21 | 0.30 | 0.39 |
| 1-1/4″ | 0.31 | 0.46 | 0.58 |
| 1-1/2″ | 0.40 | 0.58 | 0.75 |
| 2″ | 0.62 | 0.88 | 1.13 |
| 2-1/2″ | 1.02 | 1.47 | 1.88 |
| 3″ | 1.54 | 2.15 | 2.76 |
| 4″ | 2.86 | 3.94 | 5.02 |
Thread Types In Duplex Threading Outlet
NPT Taper Thread
ASME B1.20.1 taper thread for a wedge-tight seal
BSPT Taper Thread
Common on European & Middle East piping packages
BSPP Parallel Thread
Fitted with a bonded seal washer or O-ring
Socket Weld Bore
Recessed bore for fillet weld branch attachment
Testing Methods For Duplex Threaded Outlets
Every forged batch passes strict PMI, ferrite, mechanical and dimensional checks before dispatch.
Chemical Analysis – Spectro Test
Spectrometer reading confirms Cr-Ni-Mo-N content against grade chemistry
Every Heat
Ferrite Content Test (Ferroscope)
Confirms 40-60% ferrite-austenite balance per ASTM A923
Every Batch
Tensile & Yield Test
Confirms tensile and yield strength meet ASTM A182 minimums
Every Batch
Liquid Penetrant Test (PT)
Detects surface cracks around the forged branch bore
Every Batch
Corrosion Test – ASTM A923 Practice C
Ferric chloride pitting test verifies PREN corrosion performance
On Request
Positive Material Identification (PMI)
Handheld alloy analyzer confirms grade before packing
Every Batch
Surface Finish On ASTM A182 Duplex Welding Outlet
Black / Natural Forged
As-forged surface for standard duty outlets
Machine Finish
Precision-turned bore & thread for tight fit-up
Bright Polished
High-shine surface for hygienic & visible parts
Shot Blasted
Uniform matte texture ahead of final inspection
Most Common Types Of Duplex Outlets We Forge
Every batch leaving our unit reflects our position as a trusted Duplex Steel Outlet Supplier in India.
Duplex Steel Socket Weld Outlet
Sockolet
Duplex Steel Outlets
Standard
Duplex Threaded Outlets
Threaded
Duplex Elbow Outlets
Elbowlet
Duplex Flexolets
Flexolet
Duplex Lateral Outlets
Lateralet
Duplex Steel Outlets Fittings
Fittings
ASTM A182 Duplex Welding Outlet
Weldolet
Monthly Delivery Of Duplex Steel Outlet In Below Countries
| Export To | Continent | Port | Shipping Time |
|---|---|---|---|
Spain |
Europe | Port of Hamburg | 33-34 Days |
Germany |
Europe | Port of Rotterdam | 20-45 Days |
Malaysia |
Asia | Port of Shanghai | 19-23 Days |
Need A Ferrite Content & PREN Report?We coordinate SGS, Bureau Veritas or TUV inspection on request.
Duplex Elbow Outlets Chemical Composition
| Grade | C | Mn | Si | Cr | Mo | N | Ni |
|---|---|---|---|---|---|---|---|
| Duplex S31803 / S32205 (1.4462) | 0.03 max | 2.00 max | 1.00 max | 21.00 – 23.00 | 2.50 – 3.50 | 0.08 – 0.20 | 4.50 – 6.50 |
| Super Duplex S32750 (1.4410) | 0.03 max | 1.20 max | 0.80 max | 24.00 – 26.00 | 3.00 – 5.00 | 0.24 – 0.32 | 6.00 – 8.00 |
Mechanical Properties Of ASME SA182 Duplex Steel Outlet
| Grade | Tensile Strength | Yield Strength (0.2% Offset) | Elongation |
|---|---|---|---|
| S31803 / S32205 (F51 / F60) | Psi – 90,000 , MPa – 620 | Psi – 65,000 , MPa – 450 | 25 % min |
| S32750 (F53) | Psi – 1,16,000 , MPa – 800 | Psi – 80,000 , MPa – 550 | 15 % min |
Duplex Steel Outlet Equivalent Standards
ASTM / UNS
- ASTM A182 F51 / F60 & F53 Forged Outlets
- UNS S31803, S32205 & S32750
- ASME B16.11 Threaded & Socket Weld Dimensions
DIN / Werkstoff Nr.
- Werkstoff Nr. 1.4462 (S31803/S32205)
- Werkstoff Nr. 1.4410 (S32750)
- DIN EN 10222-5 Reference
JIS / Trade Name
- JIS SUS329J3L / SUS329J4L Designations
- Duplex 2205 & 2507 (Trade Names)
- Often Searched As UNS S31803 Outlet
Installation Process For Duplex Steel Olets
Mark & Cut Branch Hole
Header pipe hole cut to match outlet bore profile
Contour Fit-Up
Outlet base ground to the header pipe curvature
Tack Weld / Thread Engage
Outlet tacked in place or hand-tight threaded first
Root & Fill Pass / Torque
Full fillet weld run, or wrench-tightened thread joint
NDT & Final Inspection
PT/UT check confirms sound, leak-tight branch joint
Need A Grade-Matched PREN Comparison?Share application media & temperature – we confirm the right duplex grade.
Duplex Flexolets Test Certificates
Mill Test Certificate As Per EN 10204
Each Duplex Steel Outlet consignment ships with a heat-traceable 3.1 certificate covering chemistry, ferrite content and mechanical results.
Buy Duplex Flexolets in Grades S31803 & S32205 for Oil, Gas & Petrochemical Piping Systems
Application Industries Of Duplex Steel Outlets
Choose a leading Duplex Steel Outlet Manufacturer in India for standard and custom drawing outlets.
Offshore & Subsea Branch Connections
Seawater Desalination Piping Systems
Marine & Shipbuilding Pipe Networks
Oil & Gas Sour Service Lines
Chemical & Petrochemical Processing
Pulp & Paper Digester Piping
Heat Exchanger & Cooling Water Lines
Seawater Injection & Pump Discharge
Duplex Steel Outlets HSN Code
HSN Code
7307
Stainless & duplex steel tube / pipe fittings
GST Rate
18%
Applicable on domestic supply within India
Export Benefit
LUT / Zero-Rated
GST not charged on documented export orders
Need Exact Classification?
Ask Our Team
Share drawing & end-use for confirmation
Duplex Vs Super Duplex Steel Outlet Comparison
Duplex 2205 (S31803 / S32205)
- 22% Cr, 5% Ni, 3% Mo balanced structure
- PREN 34-36 rating for chloride & marine service
- Standard choice for most oil & gas lines
- Cost-effective versus 904L & super duplex
Super Duplex 2507 (S32750)
- 25% Cr, 7% Ni, 4% Mo balanced structure
- PREN 41-43 rating for hot seawater & sour gas
- Specified for subsea & high-chloride brine service
- Higher yield strength allows thinner wall design
Price Factors For Duplex Steel Outlets Fittings
Get A Line-Item Quote In 24 HoursSend grade, size, class and quantity for a firm price.
Packing & Export Process For Duplex Threaded Outlets
Every export shipment leaves our facility fully documented, tagged and secure.
Wooden Box / Bundle Packing
Grade & Heat Number Tagging
Thread & Bore Protection Caps
FCL / LCL Sea & Air Freight
Frequently Asked Questions
What is the price of Duplex Steel Outlet?
Price depends on grade, size, class rating and branch connection type; share drawing for quote.
What size range is available in Duplex Steel Socket Weld Outlet?
We supply Duplex Steel Socket Weld Outlet from 1/2 inch to 24 inch branch size.
Which HSN code applies to Duplex Threaded Outlets in India?
Duplex fittings fall under HSN code 7307, taxed at 18 percent GST rate.
Is there a minimum order quantity for ASME SA182 Duplex Steel Outlet?
No fixed MOQ; we supply single pieces and full project quantities on request.
What is the difference between Duplex Flexolets and Elbowlets?
Flexolet forms a flexible branch bend; Elbowlet welds a fixed 90-degree elbow outlet.
We Collaborate With Traders in the Following City
| Texas (USA) | California (USA) |
| Al Jubail (Saudi Arabia) | Dubai (UAE) |
| Dammam (Saudi Arabia) | Abu Dhabi (UAE) |
| Riyadh (Saudi Arabia) | Houston (USA) |
| Al Khobar (Saudi Arabia) | Indiana (USA) |
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