Nickel and nickel alloys · Сплав А494 Grade N12MV / SА494 Grade N12MV / N30012

Cast Alloy A494 Grade N12MV: Engineering Analysis and ASTM Specifications

Engineering Specifications of Cast Alloy A494 Gr N12MV

Chemical Composition of A494 Gr N12MV Alloy according to ASTM A494 (%)

The high concentration of molybdenum (26.0–30.0%) is defining for this alloy, ensuring its excellent resistance to non-oxidizing acids, such as hydrochloric and sulfuric, over a wide range of concentrations and temperatures. EV Group China technologists control the balance of alloying elements to guarantee the structural stability and corrosion resistance of castings.

Mechanical Properties of A494 Gr N12MV Alloy Castings at 20°C

The minimum permissible values of mechanical properties, determined under standard test conditions, are the basis for strength calculations in the design of pressure equipment.

Fundamental Physical Properties

The density of A494 Gr N12MV alloy is 9.13 g/cm³. This parameter is key for accurate mass and inertial characteristic calculations of cast products, especially for large components in EV Group China projects.

Technological Properties and Weldability

Analogs and Equivalents of A494 N12MV Alloy according to International Standards

For engineers and purchasers working with international design documentation or seeking alternative materials, a cross-reference table for A494 N12MV alloy is presented.