Leading Supplier, Stockist and Exporter of Forged Fittings
BB Infras is a globally recognized supplier, stockist and exporter of high-performance Forged Pipe Fittings manufactured in accordance with ASME, ASTM, ANSI and MSS standards. Our forged fittings are produced using high-quality stainless steel, carbon steel, alloy steel, duplex, super duplex, nickel alloys and other engineered materials to deliver unmatched strength and leak-proof performance in high-pressure piping systems.
Our product range includes Forged Elbows, Tees, Couplings, Unions, Bushings, Reducers, Caps, Plugs, Cross, Swage Nipples and Outlets in Class 2000, 3000 and 6000. These fittings are widely used in oil & gas, refineries, chemical plants, shipbuilding, power plants, steel mills and high-temperature services.
As a trusted industry leader, BB Infras maintains extensive inventories to support urgent shutdowns and project requirements. Our forged fittings undergo strict quality inspections including PMI, hardness testing, hydro testing, ultrasonic testing (UT), and visual examinations. We supply both Socket Weld (SW) and Threaded (NPT/BSP) forged fittings as per customer specifications.
We supply products in a wide range of materials including SS 304/304L, 316/316L, A105 Carbon Steel, ASTM A350 LF2, Alloy Steel F5/F11/F22, 4140, Inconel 600/625/718, Monel 400/K500, Hastelloy C276, Duplex 2205, Super Duplex 2507, Titanium, Copper Nickel and more. Each product is backed by mill test certificates (EN 10204 3.1).
Our forged fittings are engineered to endure extreme temperatures, corrosive environments and high pressures. We focus on delivering fittings that meet global criteria while ensuring precise dimensions, proper heat treatment, and consistent metallurgical properties. BB Infras is committed to supplying quality products with long service life and reliable performance.
✔ Specifications – Forged Pipe Fittings
- Standards: ASME B16.11, ASTM A182, ASTM A105, MSS-SP-75, MSS-SP-83
- Pressure Class: 2000#, 3000#, 6000#, 9000#
- Connection Types: Socket Weld (SW), Threaded (NPT/BSPT)
- Sizes: 1/8” to 4”
- Types: Elbow 45°/90°, Tee, Coupling, Union, Plug, Cap, Cross, Bushings, Reducers, Swage Nipples, Outlets
✔ Chemical Composition (General)
| Material | C% | Mn% | Cr% | Ni% | Mo% |
|---|---|---|---|---|---|
| SS 304/304L | 0.03 | 2.0 | 18–20 | 8–11 | - |
| SS 316/316L | 0.03 | 2.0 | 16–18 | 10–14 | 2–3 |
| Carbon Steel A105 | 0.35 | 1.05 | - | - | - |
| Alloy Steel 4140 | 0.40 | 0.75 | 1.0 | - | 0.2 |
| Duplex 2205 | 0.03 | 2.0 | 22 | 5 | 3 |
✔ Mechanical Properties
| Material | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation (%) | Hardness (HB) |
|---|---|---|---|---|
| SS 304/316 | 205 | 515 | 40 | 160 |
| A105 Carbon Steel | 250 | 485 | 22 | 187 |
| Alloy Steel 4140 | 415 | 655 | 30 | 197 |
| Duplex 2205 | 450 | 620 | 25 | 290 |
| Inconel 625 | 460 | 930 | 35 | 240 |
✔ Equivalent Grades
| Material | UNS | Werkstoff | EN | JIS |
|---|---|---|---|---|
| SS 304 | S30400 | 1.4301 | X5CrNi18-10 | SUS 304 |
| SS 316 | S31600 | 1.4401 | X5CrNiMo17-12-2 | SUS 316 |
| A105 | K03504 | – | – | – |
| Alloy 4140 | G41400 | 1.7225 | 42CrMo4 | SCM440 |
| Duplex 2205 | S32205 | 1.4462 | X2CrNiMoN22-5-3 | SUS 329J3L |
✔ Dimension Chart – Forged Fittings (SW / Threaded)
| NPS | OD (mm) | Class 3000 | Class 6000 |
|---|---|---|---|
| 1/2" | 21.3 | 36 | 45 |
| 3/4" | 26.7 | 38 | 48 |
| 1" | 33.4 | 46 | 56 |
| 1.5" | 48.3 | 59 | 70 |
| 2" | 60.3 | 66 | 84 |
With strong distribution channels, competitive pricing, and fast delivery, BB Infras has become the preferred choice for EPC contractors, engineering firms, fabricators, and industrial buyers across India, Middle East, Europe, Africa and Southeast Asia. We specialize in both small-quantity and bulk project supply requirements.
At BB Infras, customer satisfaction is paramount. Whether you need standard forged fittings or customized dimensions, we offer full technical support, prompt quotations, and dependable service. We ensure all fittings meet client requirements and international quality standards.
Uses of Forged Fittings
Forged Fittings are essential components used in piping systems to ensure safe, leak-free, and efficient fluid or gas transfer across various industries. They connect, control, regulate, and support pipelines operating under different temperature and pressure conditions.
1. Oil & Gas Industry
Forged Fittings are widely used in onshore and offshore drilling operations, refinery pipeline systems, gas distribution networks, and high-pressure fluid transfer. Their corrosion resistance and temperature tolerance make them ideal for harsh environments.
2. Petrochemical & Chemical Industry
These fittings are crucial in chemical processing plants, acid/alkali lines, solvent transfer systems, and hazardous chemical handling. Materials are selected based on corrosion resistance and compatibility with chemicals.
3. Power Generation Industry
Forged Fittings are used in boiler lines, steam pipelines, turbine systems, and cooling water networks. They withstand high pressure and extreme temperatures in thermal, nuclear, and renewable energy plants.
4. Water Treatment & Desalination Plants
Applications include RO systems, filtration units, pumping stations, and municipal water supply lines. Fittings provide durability, corrosion resistance, and long-term leak-proof performance.
5. Food & Beverage Industry
Stainless steel sanitary fittings ensure hygienic flow in dairy units, breweries, beverage manufacturing, and food processing systems. They prevent contamination and meet high hygiene standards.
6. Pharmaceutical Industry
Forged Fittings are used in cleanroom piping, purified water systems, drug manufacturing units, and sterile processing operations. They comply with GMP and maintain contamination-free fluid handling.
7. Construction & Infrastructure
Used in firefighting systems, HVAC networks, plumbing systems, and building pipelines. Forged Fittings ensure reliable flow and structural stability across large infrastructure projects.
8. Marine & Shipbuilding
Marine-grade fittings are used in seawater pipelines, ballast systems, and fuel/oil transfer lines. They offer high resistance to corrosion in saltwater environments.
9. Automotive & Aerospace
Essential for fuel injection lines, hydraulic systems, coolant pipelines, and high-pressure circuits. They withstand vibration, heat, and pressure fluctuations in vehicles and aircraft.
10. Mining & Metal Processing
Forged Fittings are used in slurry pipelines, ore processing systems, and high-abrasion environments. Alloy steel fittings provide strength, wear resistance, and durability.
FAQ — Frequently Asked Questions
- Q: What materials are available for forged fittings?
- A: We supply forged fittings in Stainless Steel (304/316), Carbon Steel A105, Alloy Steel F5/F11/F22 & 4140, Duplex & Super Duplex, Inconel, Monel, Hastelloy, Titanium and Copper Nickel.
- Q: Do you provide MTC and testing reports?
- A: Yes, all fittings are supplied with EN 10204 3.1 certificates, PMI reports, NDT tests (UT/RT/DP) and heat treatment records when required.
- Q: What pressure classes are available?
- A: We offer forged fittings in Class 2000, 3000, 6000 and 9000.
- Q: What is the delivery time?
- A: Stock items ship within 2–5 days. Custom or non-stock materials may take 2–6 weeks depending on the requirement.
- Q: Can you manufacture custom forged fittings?
- A: Yes, we supply customized sizes, threads, end preparations and special materials on request.
- Q: How to request a quote?
- A: Share size, grade, type, quantity, pressure class and project location — we will respond with a competitive quotation.