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| Brand Name: | YUHONG |
| Model Number: | ASTM A213 T5 Alloy Steel Seamless Tube |
| MOQ: | 500kgs |
| Payment Terms: | L/C,T/T |
ASME SA213 / ASTM A213 T5 / 1.7362 / X11CrMo5 Alloy Steel Heat Exchanger Tube
Equivalent Grades of ASTM A213 / ASME SA213 T5 Alloy Steel Seamless Tube
| STANDARD | WERKSTOFF NR. | UNS |
| ASTM A213/ASME SA213 T5 | 1.7362 | K41545 |
Chemical Compositions of ASTM A213 / ASME SA213 T5 Alloy Steel Seamless Tube
| C% | Mn% | P% | S% | Si% | Cr% | Mo% |
| 0.15 max | 0.30-0.60 | 0.025 max | 0.025 max | 0.5max | 4.0-6.0 | 0.45-0.65 |
Mechanical Properties ASTM A213 / ASME SA213 T5 Alloy Steel Seamless Tube
| Tensile Strength , MPa | Yield Strength, MPa | Elongation, % | Hardness, HB |
| 415 min | 205 min | 30 min | 163 max |
Parent Standard:
Equivalent Material Specifications:
ASME SA-213 T5: Identical specification for ASME Boiler and Pressure Vessel Code construction.
UNS Number: K41545
European (EN): 12CrMo5 / 1.7362 (similar, not exact).
German (DIN): 12CrMo195 (similar).
Comparison with Common Grades:
vs. T11 (1.25Cr-0.5Mo): T5 has higher Cr for better oxidation/corrosion resistance.
vs. T22 (2.25Cr-1Mo): T5 has higher Cr but lower Mo; T22 generally has better creep strength at very high temperatures.
vs. T9 (9Cr-1Mo): T9 has significantly higher Cr and Mo, offering superior temperature capability and strength.
Application
Key Properties for Application:
Oxidation Resistance: Good resistance to scaling in steam and flue gas environments.
Sulfidation Resistance: Resistant to attack from sulfur compounds in fuel gases/oils, making it suitable for refinery heaters.
Strength at Temperature: Maintains useful strength under creep conditions.
Typical Applications:
Superheater and Reheater Tubes in fossil fuel power plants.
Heat Exchanger Tubes in petroleum refineries (e.g., catalytic cracking units).
Process Heater Tubes in chemical plants.
Piping for high-temperature steam or process fluids.
