ASTM A312 TP304H Stainless Steel Pipe
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Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of astm a312 tp304h stainless steel pipe in China. If you're going to wholesale high quality astm a312 tp304h stainless steel pipe made in China, welcome to get free sample from our factory. Good service and reasonable price are available.
ASTM A312 Tp304H Stainless Steel Pipe is used for the pressure piping systems of moderate and high temperature services. TP304H SS pipe is a kind of heat and corrosion resistant steel.It has a good pipe bending,welding performance,heat and corrosion resistance,high rupture strength and stability.ASTM A312 Gr Tp304H is a high carbon version of the TP304 material. It is an austenitic stainless steel stabilized with titanium for better strength and corrosion resistance properties.


ASTM A312 TP304H Stainless Steel Tube Chemical Composition(%)
| A312 Grade | UNS | C | Mn | P | S | Si | Cr | Ni |
| TP304H | S30409 | 0.04-0.10 | ≤2.00 | ≤0.045 | ≤0.030 | ≤1.00 | 18.0-20.0 | 8.00-11.00 |
ASTM A312 TP304H Stainless Pipe Mechanical & Physical Properties
| A312 Grade | Heat Treatment | Temperure Min.℉(℃) | Tensile Strength Ksi(MPa) | Yield Strength Ksi(MPa) | Elongation |
| TP304H | Solution | 1900(1040) | ≥75(515) | ≥30(205) | ≥35 |
Stainless Steel 304H pipes are used in high-temperature applications such as in the petrochemical, chemical, and power generation industries. They are also used in boilers, heat exchangers, and other high-temperature applications where corrosion resistance and high-temperature strength are essential. Additionally, 304H pipes are used in the food processing and dairy industries due to their resistance to corrosion and ability to be easily cleaned.
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