What Makes Ganpat Industrial Corporation Your Alloy Steel Threaded Fittings Partner?
Since 1997
Nearly three decades supplying alloy and stainless piping material from Mumbai
Manufacturer & Stockist
Forged fittings, bars and fasteners plus stocked pipes, plates and tubes
ISO 9001:2015
Quality management system, certified and audited every single year
PED & Petrofac Approved
Cleared for European pressure equipment projects and Petrofac vendor lists
Full Documentation
Mill certificate, PMI report and hardness record on every batch
Alloy Steel Threaded Fittings Functionalities
- 1Material Basis: Chrome-Moly Alloy Steel • ASTM A182 • Forged Construction
- 2Governing Standard: ANSI/ASME B16.11 • Threads To ASME B1.20.1
- 3Size Range: 1/8 Inch To 4 Inch NB, Class 2000/3000/6000
- 4Grades Offered: F1, F5, F9, F11, F22 And F91
- 5Equivalents: ASTM A335 P11/P22/P91 • DIN 13CrMo4-5/10CrMo9-10
- 6Forms Supplied: Elbow, Tee, Cross, Coupling, Union, Cap, Plug & Bushing
Ganpat Industrial Corporation has served piping buyers across India since 1997. Alloy Steel Threaded Fittings carry chromium and molybdenum for high-temperature strength. They hold up in service where carbon steel starts to lose strength. We supply Alloy Steel Threaded Forged Fittings under ASTM A182. ASME SA182 Alloy Steel Threaded Fittings match the same material spec. Every fitting is machined to ANSI/ASME B16.11, Class 2000, 3000 or 6000. Threads follow ASME B1.20.1 NPT for a tight, leak-resistant joint. We forge, machine and test each batch at our Mumbai works. Every despatch carries an EN 10204 3.1 mill test certificate. We regularly ship this range to Vadodara, Chennai and Kandla. We also export to Dubai, Jebel Ali, Sharjah and Houston.
Mumbai · Chrome Moly Threaded Fittings Stockist & Exporter
High-Temperature Alloy Steel Screwed Fittings Manufacturer in India as per ANSI/ASME B16.11
Ganpat Industrial is a driven-pricing Alloy Steel Threaded Fittings Supplier in India. We stock ASTM A182 Elbows, Tees, Couplings and Bushings from 1/8 inch to 4 inch.
- ✓ISO 9001:2015
- ✓ISO 14001:2015
- ✓OHSAS 18001:2007
- ✓PED Certified
- ✓Petrofac Approved
Governing Specification
ASTM A182
Also to ASME SA182, forged construction
Standard & Classes
ASME B16.11
Threaded Class 2000, 3000 and 6000
Size Range
1/8 – 4 Inch NB
Threads to ASME B1.20.1 NPT
Grades Available
F1, F5, F9, F11, F22, F91
Chrome-moly, high-temperature service grades
Explore Alloy Steel Threaded Fittings Manufacturer in India, Refer Specification
Specification Of Alloy Steel Threaded Fittings
As an Alloy Steel Threaded Fittings supplier in India, we stock high-pressure forged components.
Material Basis
- Chrome-Moly Alloy Steel
- ASTM A182 F5/F9/F11/F22/F91
- Hot Forged & Machined
- Solid Bar Or Billet Stock
Governing Standards
- ASTM A182 / ASME SA182
- ANSI/ASME B16.11
- Threads To ASME B1.20.1
- MSS SP-83 For Unions
Fitting Size Range
- 1/8 Inch To 4 Inch NB
- Class 2000, 3000 & 6000
- NPT & BSPT Threads
- Reducing Sizes On Request
Fitting Types Supplied
- Elbow, Tee & Cross
- Coupling, Union & Cap
- Hex Plug & Bushing
- Pipe Nipple, Threaded Both Ends
Grades Offered
- F1, C-0.5Mo Alloy
- F5 & F9 Chrome-Moly
- F11 & F22 Cr-Mo
- F91, 9Cr-1Mo-V Grade
Production Route
- Hot Forged From Billet
- Machined To NPT Thread
- Normalised & Tempered
- Bevelled Or Plain Ends
Testing Offered
- PMI Spectro Analysis
- Hardness & Tensile Test
- Hydrostatic Pressure Test
- Third Party Inspection
Delivery Condition
- Normalised & Tempered
- Bright Or Black Finish
- Threads Oiled & Capped
- Heat Number Stamped
Matching Products
- Alloy Steel Pipe & Flanges
- Alloy Steel Fasteners
- SS Threaded Fittings
- Carbon Steel Threaded Fittings
ANSI B16.11 Alloy Steel Threaded Fittings Standards
ANSI B16.11 Alloy Steel Threaded Fittings follow set ratings and thread rules.
Threaded Classes
2000 / 3000 / 6000
No socket-weld option under threaded end
Thread Standard
ASME B1.20.1
NPT taper pipe thread, hand tight plus turns
Companion Material Spec
ASTM A182
Forging and material requirements for the grade
Union Standard
MSS SP-83
Threaded and socket-welding pipe unions
ASME SA182 Alloy Steel Threaded Fittings Size Chart
Centre-to-end length for a threaded tee or cross by size and class.
| NPS | Class 2000 | Class 3000 | Class 6000 |
|---|---|---|---|
| 1/2″ | 33 | 38 | 46 |
| 3/4″ | 38 | 46 | 56 |
| 1″ | 46 | 56 | 62 |
| 1.1/4″ | 56 | 62 | 75 |
| 1.1/2″ | 62 | 75 | 84 |
| 2″ | 75 | 84 | 102 |
Types Of Alloy Steel Threaded Fittings We Supply
An Alloy Steel Threaded Fittings manufacturer in India precisely machines threads for secure installations.
Alloy Steel Threaded Elbow, 90°
Elbow
Alloy Steel Threaded Elbow, 45°
Elbow
Chrome Moly Screwed Tee
Tee
Alloy Steel Threaded Cross
4-Way
Alloy Steel Threaded Couplings
Coupling
Threaded Half Coupling
Coupling
Alloy Steel Screwed Union
Union
Alloy Steel Threaded Cap
Cap
Alloy Steel Threaded Hex Plug
Plug
Chrome Moly Threaded Bushing
Bushing
Alloy Steel Threaded Pipe Nipple
Nipple
Threaded Reducing Coupling
Reducer
Need Alloy Steel Threaded Fittings In A Hurry?Mail the size list, we quote inside 24 hours for bulk orders too.
Chrome Moly High Pressure Threaded Fittings Grade Guide
Pick the chrome-moly grade by design temperature and service duty.
| Grade | Alloy System | Max Temp | Typical Duty |
|---|---|---|---|
| F1 | C-0.5Mo | 455°C | Moderate high-temperature lines |
| F5 | 5Cr-0.5Mo | 650°C | High-sulphur crude service |
| F9 | 9Cr-1Mo | 650°C | Power plant steam systems |
| F11 | 1.25Cr-0.5Mo | 565°C | Refinery high-temperature piping |
| F22 | 2.25Cr-1Mo | 595°C | Hydroprocessing unit piping |
| F91 | 9Cr-1Mo-V | 650°C | Supercritical steam service |
Alloy Steel Threaded Fittings Delivered Weekly to the Following Countries:
| Export to | Countries | Continent | Shipping time | Ports |
|---|---|---|---|---|
| Indonasia | Asia | 9 | Tanjung Perak | |
| Germany | Europe | 20 | Bremerhaven | |
| Vietnam | Asia | 10 | Can Tho |
ASTM A182 Alloy Steel Chemical Composition
Composition held against ASTM A182 heat analysis limits for Grade F11.
Alloy Steel Screwed Fittings Mechanical Properties
A trusted Alloy Steel Threaded Fittings supplier in India guarantees leak-proof industrial piping connections.
Tensile Strength
485 MPa Min
ASTM A182
Yield Strength
275 MPa Min
Class 2
Elongation
20% Min
In 2 Inch
Max Service Temp
565°C (F11)
Up To 650°C, F91
Equivalent Grades: UNS, DIN & ASTM A335
Cross-check ASTM A182 grades against pipe, plate and cast equivalents.
Grade F11
- UNS K11572 (Class 2)
- ASTM A335 P11 Pipe
- DIN Werkstoff 1.7335
- DIN 13CrMo4-5
Grade F22
- UNS K21590
- ASTM A335 P22 Pipe
- DIN Werkstoff 1.7380
- DIN 10CrMo9-10
Grade F91
- UNS K90901
- ASTM A335 P91 Pipe
- ASTM A217 C12A Cast
- Vanadium & Niobium Added
NACE MR0175 Compliant Chrome Moly Threaded Bushing, 1/8 to 4 Inch NB, Class 2000/3000/6000
Chrome Moly Threaded Bushing NACE MR0175 Compliance
Grade F22 hardness is capped for wellhead and sour gas duty.
Alloy Steel Threaded Fittings For H2S Environments
NACE MR0175 / ISO 15156 limits hardness to 22 HRC max on Grade F22. This keeps threaded fittings safe against sulphide stress cracking in oil and gas wells.
Alloy Steel Threaded Hex Plug Range
Two small fittings that close a line or step down a size.
Hex Plug
1/8 – 4 Inch
Solid hex head, seals a threaded outlet
Round Head Plug
Slot Or Square Drive
For flush-fit applications inside a fitting
Bushing
1/4 – 4 Inch
Steps a large thread down to a smaller one
Thread Tolerance
ASME B1.20.1
Checked with go and no-go ring gauges
Alloy Steel Threaded Pipe Nipple Range
Nipples and couplings link short runs of small-bore alloy steel pipe.
Threaded Pipe Nipple
- Both Ends Threaded, NPT
- Close, Short & Long Patterns
- Schedule 40, 80 & 160
- 1/8 To 4 Inch NB
Threaded Coupling
- Full & Half Coupling Types
- Joins Two Pipe Ends
- Class 3000 & 6000
- Also Made As Reducing Coupling
Monthly Delivery of Alloy Steel Threaded Fittings to Below Countries
| Export to | Countries | Continent | Shipping time | Ports |
|---|---|---|---|---|
| Philipines | Asia | 14 | Davao | |
| Malaysia | Asia | 10 | Port Klang |
Application Industries For Alloy Steel Screwed Fittings
Chrome Moly High Pressure Threaded Fittings serve heat and pressure duty.
Power Plant Steam Lines
Refinery Process Piping
Petrochemical Plants
Oil & Gas Wellheads
Boiler Feed Systems
Fertiliser Plants
High-Pressure Instrument Lines
Chemical Injection Skids
Alloy Steel Screwed Union Documentation & Certificates
Every consignment travels with full traceable paperwork, not just an invoice.
EN 10204 3.1 Mill Test Certificate
Chemical and mechanical test results, per heat number
Standard
PMI Report
Positive material identification for grade confirmation
On Request
Third Party Inspection
SGS, Bureau Veritas or TUV inspection call, on request
On Request
Certificate Of Origin
Issued for export shipments through Indian customs
Export
Alloy Steel Threaded Cap Testing & Inspection
A serious Alloy Steel Threaded Fittings Supplier tests every batch before despatch.
Chemical / PMI Analysis
Spectro reading checked against ASTM A182 grade limits
Hardness Test
Brinell or Rockwell reading recorded lot wise on samples
Tensile & Yield Test
Tensile, yield and elongation tested per ASTM A182
Hydrostatic Pressure Test
Fitting held to test pressure to check for leaks
Dimensional Inspection
Centre-to-end length and thread gauged against tolerance
Thread Gauging
NPT thread checked with go and no-go ring gauges
Alloy Steel Threaded Elbows Delivery & Finish
Every fitting reaches you heat treated, gauged and ready to install.
Normalised & Tempered
Heat treatment set per grade, F11 through F91
Bright Or Black Finish
Bright machined finish or as-forged black finish, buyer’s choice
Threads Oiled & Capped
Rust preventive oil applied, plastic thread caps fitted
Wooden Crate Packing
Fumigated crates with grade and heat number tags
Alloy Steel Threaded Fittings Price In IndiaPrice depends on grade, class and quantity. Share your size list for a fast quote.
Alloy Steel Threaded Fittings Price In India
Price is driven by grade, size, class and current alloy surcharge.
Alloy Steel Threaded Fittings Frequently Asked Questions
Is alloy steel a good steel for threaded fittings?
Yes, chrome-moly grades hold strength at high temperature and pressure.
What are the disadvantages of alloy steel fittings?
They cost more than carbon steel and need controlled heat treatment.
What is the size range for ASME B16.11 fittings?
1/8 inch to 4 inch NB, in Class 2000, 3000 or 6000.
Which grade suits high-pressure steam service?
F11, F22 or F91, chosen by design temperature and stress.
What is the HSN code for these fittings?
HSN 730792, taxed at 18% GST in India.
Partner Traders and Importers Are Available in the Regions Mentioned Below for Swift Deliveries
| Regions | Country |
|---|---|
| South Carolina | USA |
| North America | USA, Canada, Mexico |
| South America | Brazil, Argentina, Colombia |
| North Africa | Egypt, Morocco, Algeria |
| West Africa | Nigeria, Ghana, Senegal |
| East Africa | Kenya, Ethiopia, Tanzania |
| Middle East | Saudi Arabia, Iran, Iraq |
| South Asia | India, Pakistan, Bangladesh |
| East Asia | China, Japan, South Korea |
| Melanesia | Fiji, Papua New Guinea |
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