1.4404 Stainless Precision Tube 3.18x0.71

This high quality 1.4404 Stainless Precision Tube 3.18x0.71, comes in outer diameter of 3.18, wall thickness 0.71, and inner diameter 1.76.

1.4404 / X2CrNiMo17-12-2 1.4404, also known as X2CrNiMo17-12-2, is a low-carbon version of 1.4401 (X5CrNiMo17-12-2) stainless steel.Here are some key points about 1.4404:
1.4404 has a maximum carbon content of only 0.03%, while 1.4401 is 0.07% maximum.This makes 1.4404 stainless steel more weldable and corrosion-resistant than 1.4401 .
The addition of molybdenum in the chemical composition of 1.4404 enhances its heat resistance and resistance to pitting and crevice corrosion in environments containing chlorides or other halides . 1.4404 is often used in applications where good corrosion resistance and low carbon content are required, such as in the chemical industry, marine environments, and food processing .
It is comparable to 1.4401 (316 stainless steel) and is widely used in various industries, including automotive, construction, petroleum, and medical . The material is resistant to intercrystalline corrosion when welded, but it is not resistant to seawater.
Best corrosion resistance is achieved with a polished surface .
1.4404 is also known as AISI 316L and is used in applications that require good corrosion resistance and low carbon content . It is available in various forms, such as sheets, plates, bars, and tubes.