Carbon Steel Tubes are widely used for high-temperature and high-pressure applications in industrial heat transfer and pressure systems. ASTM A106 Carbon Steel Tubes are seamless tubes specifically designed for service at elevated temperatures and are known for their excellent strength, durability, and weldability.
Carbon Steel A106 Tubes are commonly used in refineries, power plants, boilers, heat exchangers, oil & gas facilities, and process industries where consistent performance and long service life are essential.
Carbon Steel Tubes are manufactured in accordance with the ASTM A106 specification. The most commonly supplied grades include ASTM A106 Grade B and ASTM A106 Grade C, offering excellent mechanical strength, pressure resistance, and suitability for high-temperature service.
Carbon Steel Tube Manufacturer in India | ASTM A106 Gr B & Gr C Tube Supplier
Applications of Carbon Steel Tubes
| ● Boilers, Heat Exchangers & Condensers |
| ● Power Generation & Thermal Power Plants |
| ● Oil & Gas Refineries |
| ● Petrochemical & Chemical Processing Plants |
| ● High-Temperature & High-Pressure Service Systems |
| ● Fertilizer & Process Industries |
Specification Table of Carbon Steel Tubes
| Standard | ASTM A106, ASME SA106 |
|---|---|
| Grades | ASTM A106 Grade B, ASTM A106 Grade C |
| Outside Diameter | 6 mm to 114.3 mm |
| Wall Thickness | 1.0 mm to 12.7 mm |
| Type | Seamless |
| Surface Finish | Black, Pickled, Annealed |
Carbon Steel Tube Grades (Sub-Products)
| ● ASTM A106 Grade B Tube – Most widely used carbon steel tube offering excellent strength, weldability, and pressure resistance |
| ● ASTM A106 Grade C Tube – Higher carbon content tube providing increased tensile strength for demanding temperature and pressure applications |
Mechanical Properties of Carbon Steel Tubes (Typical)
| Grade | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation % |
|---|---|---|---|
| ASTM A106 Grade B | 240 | 415 | 20 |
| ASTM A106 Grade C | 275 | 485 | 20 |