ASTM A210 Grade C Medium Carbon Steel Seamless Boiler Tube 63.5mm OD 6.6mm WT for HRSG Economizer
Product Details
| Material Grade: | ASTM A210 Grade C / ASME SA210 Gr.C | Outer Diameter: | 63.5mm (2.5 Inch) |
|---|---|---|---|
| Wall Thickness: | 6.6mm (min) | Length: | 6000-15000mm |
| Manufacturing Process: | Seamless Cold Drawn / Hot Finished | Carbon Content: | 0.35% Max (medium Carbon) |
| Max Service Temperature: | 450 Degree Celsius | Heat Treatment: | Normalized Or Stress Relieved |
| NDT Testing: | 100% Eddy Current, Hydrostatic Test, Visual Inspection | ||
| Highlight |
A210 Grade C Economizer,Medium Carbon Steel Tube,HRSG Boiler 63.5mm |
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Product Description
ASTM A210 Grade C is a medium carbon steel seamless tube specifically developed for boiler economizer, water wall, and generating tube applications in fossil fuel and heat recovery steam generator (HRSG) boilers. The higher carbon content compared to Grade A-1 provides improved strength and hardness for demanding thermal cycling conditions.
- Medium Carbon Strength: Higher tensile and yield strength compared to low-carbon grades, ideal for high-cycle fatigue resistance
- Thermal Conductivity: Excellent heat transfer efficiency for economizer and evaporator sections
- Economical Choice: Cost-effective solution for standard boiler applications without sacrificing quality
- HRSG Optimized: Proven performance in combined cycle power plant heat recovery applications
- Scalable Supply: Large inventory and high production capacity for project-scale orders
| Parameter | Specification |
|---|---|
| Standard | ASTM A210 / ASME SA210 Grade C |
| Tensile Strength | ≥485 MPa |
| Yield Strength | ≥275 MPa |
| Elongation | ≥30% in 50mm |
| Hardness | ≤179 HB / 89 HRB |
| Flattening Test | Per ASTM A450 requirements |
- Boiler economizer tubes
- HRSG evaporator sections
- Water wall panels
- Generating tubes
- Low-temperature superheater sections
- Process heater tubes in thermal power plants
Each tube undergoes 100% eddy current inspection, hydrostatic pressure testing per ASME requirements, dimensional verification, and visual surface inspection. Mill test certificates with full traceability provided as standard.
Product Highlights
ASTM A210 Grade C medium carbon steel seamless economizer tube designed for heat recovery steam generators (HRSG) in combined cycle power plants.
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