Boiler Tubes
Boiler tubes are precision-manufactured seamless tubes designed for high-temperature, high-pressure boiler and superheater service in power plants and industrial boiler systems. These tubes must withstand sustained elevated temperatures and internal pressures while maintaining structural integrity over extended service life. Shree Raj Steels supplies boiler tubes conforming to ASTM A179, A192, A210, and A213 standards in carbon steel and alloy steel grades, with strict adherence to dimensional tolerances and material testing requirements.
Full material traceability & mill test certificates.
Technical Specifications
| Size Range | 1/2" – 6" OD |
|---|---|
| Wall Thickness | BWG 7 – BWG 22 / SCH as required |
| Length | Fixed length, random, or cut to order |
| Manufacturing | Cold Drawn Seamless (CDS) |
| Testing | Hydrostatic Test, Flattening, Flaring, Hardness, Nondestructive |
Surface Finish / Coating
Available Grades
Carbon Steel
- ASTM A179
- ASTM A192
- ASTM A210 Gr. A1
- ASTM A210 Gr. C
Alloy Steel
- ASTM A213 T2
- ASTM A213 T11
- ASTM A213 T12
- ASTM A213 T22
- ASTM A213 T91
- ASTM A213 T9
Applications
Key Features
- Designed for sustained high temperature service
- Tight dimensional tolerances
- Excellent creep resistance (alloy grades)
- Homogeneous grain structure
- 100% nondestructive tested
- Compliant with IBR (Indian Boiler Regulations)
Manufacturing Standards
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