Alloy Steel Boiler Tube ASTM A213 T5 For Steam Boiler, Gas Processing Industries
Product Specifications
Attribute | Value |
Material Grade | A213 T5 |
Standard | ASTM A213, ASME SA213 |
External Diameter | >38.1 |
Ends | PE, BE |
Tube Material | Nickel Alloy, Alloy, Stainless Steel, Duplex Stainless Steel, Carbon |
Application | Boiler |
ASTM A213 T5 stainless steel boiler tubes are engineered for demanding applications in power generation, petrochemical processing, industrial boilers, oil and gas, and marine industries. Their exceptional performance in high-temperature and corrosive environments ensures long-term reliability and operational efficiency.
Chemical Composition
Grade | Cr | Mo | C | Mn | P | S | Si | Fe |
A213 T5 | 4.0-6.0% | 0.45-0.65% | 0.15% max | 0.30-0.60% | ≤ 0.25% | ≤ 0.25% | 0.50% max | Balance |
Mechanical Properties
Grade | Tensile Strength | Yield Strength | Elongation | Hardness |
A213 T5 | Min 415 MPa (60,200 psi) | Min 220 MPa (31,900 psi) | 30% min in 50 mm | ≤ 85 HRB |
Key Features
- High-Temperature Strength: Ensures reliable performance in extreme heat conditions
- Corrosion Resistance: Excellent protection against oxidation and corrosive environments
- Creep Resistance: Maintains structural integrity under continuous high-temperature exposure
- Durability: High tensile strength and toughness for extended service life
- Weldability: Facilitates easy fabrication and maintenance
- Versatility: Suitable for diverse high-temperature and high-pressure applications
Industrial Applications
Power Generation Industry:
- Boiler construction for high-pressure steam generation in power plants
- Superheater tubes requiring high-temperature resistance
- Steam piping systems operating under extreme conditions
Petrochemical Industry:
- Refinery equipment processing high-temperature steam
- Catalytic cracking units demanding corrosion resistance
- High-temperature heat exchangers in processing plants
Industrial Boilers:
- Heating systems including industrial boilers and furnaces
- High-temperature process piping for various applications
- Superheater tubes exposed to extreme pressures and temperatures
