TP347H(SUS347H) stainless steel seamless pipe is a high temperature stable corrosion resistant stainless steel pipe, with excellent oxidation resistance, wear resistance and chemical corrosion resistance. Below we will introduce this material from the aspects of chemical composition, mechanical properties, heat treatment state, low temperature impact test, main application scenarios and TJC related supply cases.

 

In terms of chemical composition, TP347H(SUS347H) stainless steel seamless pipe generally contains Cr 17.0-19.0, Ni 9.0-13.0, Mo ≤1.0, Ti 5C-0.70, C ≤0.08, Mn ≤2.0, P ≤0.045, S ≤0.030, Si ≤1.0 N ≤0.1 and other elements. The ratio and content of these elements ensure the high temperature stability and corrosion resistance of the steel.

 

In terms of mechanical properties, TP347H(SUS347H) stainless steel seamless pipe has excellent mechanical properties, such as tensile strength greater than 515Mpa at room temperature, yield strength greater than 205Mpa, and good toughness and impact resistance.

 

In terms of heat treatment status, TP347H(SUS347H) stainless steel seamless pipe can be annealed, solid solution and deformation treatment. Among them, solid solution treatment can improve the corrosion resistance and mechanical strength of the material, and is often used in hot working processes during processing, manufacturing and installation.

 

In terms of low temperature impact test, TP347H(SUS347H) stainless steel seamless pipe has excellent low temperature impact toughness and corrosion resistance, and can be used at -196℃, which is not easy to break and crack.

 

In terms of main application scenarios, TP347H(SUS347H) stainless steel seamless pipe is widely used in high temperature and high pressure occasions in petrochemical, aviation, aerospace, nuclear power, chemical, pharmaceutical and other industries. For example, reactors, regenerators in the petrochemical industry, chemical furnace tubes, and engine exhaust pipes in the aerospace industry.

 

In terms of TJC supply cases, TJC is a professional steel processing and supplier with rich experience and technical advantages in the field of stainless steel materials. TJC company now provides TP347H(SUS347H) stainless steel seamless pipe, material in accordance with ASTM standards, standing specifications range from 1/8-28 inch outer diameter, wall thickness SCH10-XXS, etc. Supply of products reliable quality, reasonable price, welcome to inquire and order.

 

In short, TP347H(SUS347H) stainless steel seamless pipe is an important high temperature corrosion resistant material, with superior chemical, mechanical properties and high temperature resistance, corrosion resistance, widely used and plays an important role. As a professional supplier, TJC can provide high-quality materials and services to provide customers with better solutions and support.