At Solitaire Fittings, we manufacture and supply premium-quality ASTM A105 Carbon Steel Fittings designed for superior strength and performance in high-pressure and high-temperature environments. Our products comply with international standards such as ASME B16.11 and ASTM A105, ensuring excellent durability and precise engineering for critical industrial applications.
These Carbon Steel A105 Forged Fittings are widely used in oil and gas, petrochemical, power generation, and marine industries where reliability and corrosion resistance are crucial. Whether you need Carbon Steel SA105 Socket Weld Tee, ASME SA105 threaded coupling, or ASTM A105 Carbon Steel Street Elbow, we provide fittings that meet the highest standards of quality and consistency.
What is ASTM A105 Carbon Steel?
ASTM A105 refers to a specification covering carbon steel forgings for piping components such as flanges, fittings, and valves. These are primarily used in pressure systems at ambient and higher temperatures.
The A105 Carbon Steel material is known for its excellent mechanical properties, high tensile strength, and ability to withstand high-pressure applications. It offers a cost-effective yet durable solution for manufacturing forged fittings that perform efficiently even in harsh environments.
Advantages of ASTM A105 Carbon Steel Fittings
- High Strength & Durability: Excellent resistance to pressure and temperature fluctuations.
- Leak-Proof Connections: Perfectly machined joints ensure zero leakage.
- Corrosion & Oxidation Resistance: Enhanced lifespan in harsh environments.
- Easy Fabrication & Installation: Threaded and socket weld options simplify assembly.
- Cost-Effective Solution: Provides outstanding performance at a competitive price.
Types of ASTM A105 Carbon Steel Fittings
We manufacture a complete range of ASTM A105 Forged Fittings in various configurations, dimensions, and pressure classes. Each fitting is precision-machined and inspected to ensure leak-proof performance.
➤ ASTM A105 Carbon Steel Socket Weld Fittings
Socket Weld fittings are used for smaller pipe diameters, typically below 2 inches, where a strong and leak-free joint is required. The pipe is inserted into the socket end and fillet welded around the joint.
Available Types:- Carbon Steel SA105 Socket Weld Tee
- A105 Socket Weld Elbow (45° & 90°)
- A105 Socket Weld Coupling
- A105 Socket Weld Union
- ASME SA105 Carbon Steel Forged Pipe Cap
- Ideal for high-pressure applications
- Smooth bore flow characteristics
- High structural integrity
➤ ASTM A105 Threaded Fittings
ASTM A105 Threaded Fittings (also known as Screwed Fittings) are preferred in systems where welding is impractical. They are easy to assemble and disassemble, making them suitable for small-diameter pipelines.
Types of ASTM A105 Threaded Fittings:- ASME SA105 Threaded Coupling
- ASTM A105 Carbon Steel Threaded Elbow
- A105 Carbon Steel Plug
- ASTM A105 Carbon Steel Street Elbow
- ASME B16.11 Carbon A105 Equal Tee
- Easy installation and maintenance
- Suitable for low-pressure and non-critical systems
- Excellent resistance to leakage when properly installed
➤ A105 Carbon Steel High Pressure Forged Fittings
These fittings are engineered to handle extreme conditions of pressure and temperature. They provide a reliable connection in pipelines transporting oil, steam, and gas.
High-Pressure Forged Fittings Include:- Elbows (45°, 90°, and 180°)
- Tees and Crosses
- Couplings and Unions
- Reducers and Pipe Caps
- Offshore drilling platforms
- Hydraulic systems
- Steam lines and boilers
Manufacturing Process of ASTM A105 Forged Fittings
Our Carbon Steel ASTM A105 Forged Fittings are produced using advanced forging and heat treatment processes that enhance their mechanical strength and surface finish.
- Raw Material Selection: Premium-grade ASTM A105 carbon steel billets are selected for forging.
- Forging: Billets are heated and shaped under high pressure to achieve dense, uniform grain structure.
- Heat Treatment: Normalizing and tempering improve hardness, toughness, and corrosion resistance.
- Machining: CNC machines are used to achieve dimensional accuracy and smooth finishes.
- Inspection: Every fitting undergoes rigorous quality checks — including hydrotesting, NDT, and dimensional verification.
- Marking & Packaging: Products are marked with grade, size, pressure rating, and heat number before being packed for safe delivery.
Applications of ASTM A105 Carbon Steel Forged Fittings
Our A105 Carbon Steel High Pressure Forged Fittings are suitable for a wide range of industrial applications, including:
- Oil & Gas Pipelines
- Chemical Processing Plants
- Power Generation Units
- Marine & Offshore Equipment
- Petrochemical Refineries
- Boiler and Heat Exchanger Systems
Material Properties of ASTM A105 Carbon Steel
| Property | Value / Description |
|---|---|
| Tensile Strength (min) | 485 MPa |
| Yield Strength (min) | 250 MPa |
| Elongation (min) | 22% |
| Hardness (max) | 187 HB |
| Temperature Range | Up to 500°C |
| Density | 7.85 g/cm³ |
Common ASTM A105 Forged Fittings We Offer
| Product Name | Standard / Type | Connection Type |
|---|---|---|
| ASTM A105 Forged Elbow | ASME B16.11 | Socket Weld / Threaded |
| Carbon Steel A105 Coupling | ASTM A105 / ASME SA105 | Threaded / Socket Weld |
| A105 Socket Weld Tee | ASME B16.11 | Socket Weld |
| A105 Carbon Steel Plug | ASTM A105 | Threaded |
| ASME SA105 Forged Pipe Cap | ASME B16.11 | Socket Weld |
| ASTM A105 Carbon Steel Street Elbow | ASTM A105 | Threaded |
| ASME B16.11 Carbon A105 Equal Tee | ASME B16.11 | Threaded / Socket Weld |
Why Choose Us as Your ASTM A105 Forged Fittings Manufacturer in India
As a trusted A105 Socket Weld Fittings Manufacturer in India, we combine engineering expertise with decades of industry experience. Here’s why customers across industries choose us:
- Comprehensive Product Range: From Carbon Steel A105 Forged Elbow Exporter solutions to ASME SA105 Threaded Coupling, we cover all needs.
- Strict Quality Control: Every fitting meets ASTM and ASME standards for strength and reliability.
- Custom Solutions: We offer bespoke fittings tailored to specific project requirements.
- Fast Delivery & Global Supply: With a strong distribution network, we supply fittings across India, the Middle East, Europe, and Asia.
- Competitive Pricing: Get premium-quality products without exceeding your budget.
Available Standards and Pressure Classes
We supply ASTM A105 Carbon Steel Forged Fittings in various pressure classes to meet different application needs:
- Classes: 2000, 3000, 6000, and 9000
- Standards: ASME B16.11, MSS-SP-79, MSS-SP-83, MSS-SP-95
- Sizes: 1/8” to 4” (DN6 to DN100)
📝 Let’s Find Your Fitting Solution
ASTM A105 Carbon Steel Fittings are essential components for high-pressure pipelines where safety, strength, and reliability cannot be compromised. As a reputed Carbon Steel ASTM A105 Forged Fittings Manufacturer, we ensure each product is engineered for precision, durability, and performance.
Get in touch with us for the latest A105 Carbon Steel Fittings price list, technical details, or customized solutions.
Request Your ASTM A105 Carbon Steel Fittings Quote Today!

