Standard Specification for Pressure Vessel Plates, Low-Carbon Age-Hardening Nickel-Copper-Chromium-Molybdenum-Columbium (Niobium) Alloy Steel

The information about the standard:

Designation standards: ASTM A736/A736M-25
Publication date standards: 1.9.2025
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: American technical standard
Category: Technical standards ASTM

Annotation of standard text ASTM A736/A736M-25 :

This specification covers two grades of low-carbon age-hardening alloy steel plates for welded pressure vessels and piping components. The two grades are nickel-copper-chromium-molybdenum-columbium and nickel-copper-manganese-molybdenum-columbium alloy steel. The heat treatment procedure for class 1, 2, 3 plates are presented. The steel shall conform to the required chemical compositions. Mechanical property requirements of the steel plates that include tension test requirements and notch-toughness requirements are presented in details.

Keywords:
alloy steel, alloy steel plate, pressure vessel plate, low carbon, age hardening, pressure vessels, piping components, precipitation heat treated, nickel-copper-chromium-molybdenum-columbium (niobium),, ICS Number Code 77.140.30 (Steels for pressure purposes)