ASTM A213 TP347 material and SS 347 Seamless Tube manufacturer in India
What is 347 Stainless Steel Tube?
The 347 Stainless Steel Tube is widely used in the aerospace industry. The ASTM A213 TP347 material is an austenitic stainless steel, showing excellent resistance to intergranular corrosion. It is mainly when the tubes are exposed to temperatures in the carbide precipitation range between 427 and 816 degrees C. It has corrosion resistance properties similar to that of 304/304L grade stainless steel. The SA213 TP347 material consists of elements like niobium in its alloy.

347 Stainless Steel Tube
Stainless Steel 347 Tube manufacturer in India offers Free Delivery and Bulk Discounts
This is why it shows good mechanical properties at high temperature conditions. The material is non-magnetic in annealed conditions, and can only be hardened by cold working.
347 SS Welded Tubing and Stainless Steel 347 U-Tubes supplier in Gujarat, get SA213 TP347 material price per foot in India
The cold-drawn SS 347 Seamless Tube comes with uniform tolerances and enhanced machinability. It possesses enhanced strength and has greater tolerances compared to the hot-rolled products. The seamless tubes are stronger and offer better leakage protection than the 347 SS Welded Tubing solutions. It is because the pipes do not have any weak seams.
The seamless AISI 347 Heat Exchanger Tubes are primarily used in the oil and gas industry. They are mainly found in the control lines, sub-sea safety valves, and chemical injection. These cold-drawn seamless tubes are also found in chemical processing and instrumentation industries, where close dimensional tolerances are required.
Type 347 Coil Tubing and WNR 1.4550 Condenser & Heater Tubes supplier in India, view Stainless Steel 347 Tube od chart, wall thickness and price list
WNR 1.4550 Condenser & Heater Tubes benefits & applications
The main advantage of WNR 1.4550 Condenser & Heater Tubes is its resistance to intergranular corrosion. It is designed for enhanced creep resistance and possesses high strength at temperatures above 537 degrees C. It shows higher rupture properties as well than the 304 ss.
The UNS S34700 Bright Annealed Tubes can be ideally used for various high temperature applications. This is why they are found in heater and condenser tubes, boilers, pressure vessels, and so on. It has some excellent mechanical properties, and due to stabilization, the material offers better corrosion resistance than 304 ss.
Manufacturer of UNS S34700 Bright Annealed Tubes in all standard sizes, call Tubotech for custom sizes
Stainless steel tubing with a thin wall and a large exterior diameter are known as 347 stainless tubes. This variety of austenitic stainless steel, known as 347 stainless steel, has a composition of 17-19% chromium, 9-12% nickel, and 10-13% niobium or tantalum.
High-temperature sensitization and intergranular corrosion are significantly reduced in 347 stainless steel due to the inclusion of niobium or tantalum. Lightweight 347 stainless steel tubing could be appropriate for aerospace uses.
As a result of the tubing's thin walls, the plane's total weight can be lowered. Furthermore, due to its high temperature and corrosion resistance, thin wall 347 stainless tubing is ideal for high-temperature and corrosive environments, such as those typically found in aerospace applications.
