Overview
Cast grade M-30C alloy or known by its MetalTek Grade as MTEK E is acid and alkaline-resistant. It contains a minimum of 60% nickel and up to 33% copper. It also has a maximum of .5% aluminum. It has good tensile strength and is a weldable grade alloy.
Typical Uses
Filter parts, pump and valve components, seal housings.
MetalTek Grade
MTEK E
Similar Specifications
Cast UNS: N24130
Cast Grade: M-30C
Cast ASTM: A494
Military/AMS: QQ-N-288 Comp E
Typical Chemical Composition (% by wt.)
Aluminum: 0.50 MAX
Carbon: 0.3
Chromium: n/a
Manganese: 1.5
Iron: 3.5 MAX
Copper: 26-33
Nickel: 60 MIN
Lead: n/a
Tin: n/a
Silicon: 1.0-2.0
Zinc: n/a
Other: Nb 1-3
Minimum Mechanical Properties
Heat Treatment: Not Heat Treated