Steel, Corrosion Resistant, Seamless or Welded Hydraulic Tubing 19Cr - 10Ni (SAE 30304) Solution Heat Treated
|Publication Date:||1 August 2002|
This specification covers a corrosion-resistant steel in the form of seamless or welded tubing.
This tubing has been used typically for parts, such as fluid lines, subject to medium high pressures and requiring corrosion resistance, but usage is not limited to such applications. Welding, brazing, or other exposure to temperatures over 800 °F (427 °C) during fabrication may impair corrosion resistance.
The tubing covered by this specification is classified as follows:
Type 1 - Seamless
Type 2 - Welded and drawn
Unless a specific type is specified, either Type 1 or Type 2 may be supplied.