ASME SA213 TP304L Stainless Steel Bright Annealed Seamless Tube For Heat Exchanger
ASME SA213 TP304L Stainless Steel Bright Annealed Seamless Tube for Heat Exchanger
Yuhong Group has specialized in supplying ASME SA213 TP304L stainless steel seamless tubes for heat exchangers for over 30 years. Our TP304L tubes, crafted from premium austenitic alloy with precise chemical composition, boast excellent corrosion resistance, high thermal durability, and robust mechanical strength.
ASME SA213 TP304L Steel Seamless Tube Chemical Composition
| Grade | Carbon | Manganese | Phosphorus | Sulfur | Silicon | Chromium | Nickel |
| TP304L | 0.035 | 2 | 0.045 | 0.03 | 1 | 18.0–20.0 | 8.0–12.0 |
ASME SA213 TP304L Equivalent specification
| Region | Standard System | Specific Standard/Grade |
| China | GB | 022Cr19Ni10 (00Cr19Ni10) |
| Japan | JIS | SUS 304L |
| South Korea | KS | STS 304L |
| USA | ASTM | 304L |
| USA | UNS | S30403 |
| European Standard (EN) | EN | X2CrNi 19 - 11, X2CrNi 18 - 9 |
| European Standard (EN) | Numerical Designation | 1.4306, 1.4307 |
| Russia | GOST | 03X18H10 |
Heat Treatment and Grain Size Requirements
| Grade | Heat Treat Type | Austenitizing/Solutioning/Stabilizing Temperature(min or range)°F [°C] | Cooling Media |
| TP304L | solution treatment |
1900 [1040]F |
water or other rapid cool |
ASME SA213 TP304L Seamless Tube Mechanical Properties
| Grade | UNS Designation | Tensile Strength, min, [MPa, ksi] | Yield Strength, min, [MPa, ksi] | Elongation in 2 in. or 50 mm, min, %B,C |
| TP304L | S30403 | 70 [485] | 25 [170] | 35 |
ASME SA213 TP304L Stainless Steel Seamless Tube Application in Heat Exchanger
ASME SA213 TP304L stainless steel seamless tubes are widely applied in heat exchangers. With excellent corrosion resistance from its chemical composition, good heat resistance, and high mechanical strength, they can withstand the harsh conditions of heat exchange processes. The seamless manufacturing ensures structural integrity, reducing leakage risks and enhancing thermal efficiency, making them a reliable choice for heat exchanger systems in industries like petrochemical.
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