Martensitic stainless steel is a stainless steel that can adjust its mechanical properties through thermal treatment, is a class of hardened stainless steel. After the fire hardness is high, different tempering temperatures have different strong and toughness combinations, mainly used for steam turbine blades, tableware and surgical instruments. Based on the chemical differences, Martensitic stainless steel can be divided into two categories: Martensitic chromium steel and martensitic chromium nickel steel.
|1||ASTM A268||Seamless and Welded Martensitic Stainless Steel Tubing for General Service|
|2||ASTM A511||Seamless Staniless Steel Mechanical Tubing|
|3||ASTM A554||Welded Stainless Steel Mechanical Tubing|
|4||EN 10216-5||Seamless Steel Tubes for Pressure Purposes-Stainless Steel Tube|
|5||EN 10217-7||Welded Steel Tubes for Pressure Purposes-Stainless Steel Tube|
|6||EN 10296-2||Welded Circular Steel tubes for Mechanical and General Engineering Purposes-Stainless Steel Tube|
|7||EN 10297-2||Seamless Circular Steel Tubes for Mechanical and General Engineering Purposes-Stainless Steel Tubes|