What is the composition of C46400 Naval Brass?

Published composition ranges are not available for C46400 Naval Brass in this record. The source entry did not carry a verified composition.

What standards cover C46400 Naval Brass?

The governing standards for C46400 Naval Brass include ASTM B21, ASTM B139, ASTM B171, ASTM B283, UNS C46400. Mill certificates typically call out the most specific AMS or ASTM number applicable to the product form.

What is C46400 Naval Brass used for?

This alloy is used in applications demanding the property set described in its family: special.

How do I verify a mill certificate for C46400 Naval Brass?

Compare each element value on the certificate against the min/max ranges in the spec table above. Paste the values into the SpecBase validator to get an automated pass/fail check.

C46400 Naval Brass

UNS C46400 special

Validate composition

Quick answer

C46400 Naval Brass is a special specified by ASTM B21, ASTM B139, ASTM B171, ASTM B283, UNS C46400. Typical composition: .

C46400 Naval Brass is a copper-zinc alloy with a small addition of tin, providing good strength and corrosion resistance, particularly in marine environments. It is known for its excellent hot working properties.

Applicable Standards

ASTM B21
ASTM B139
ASTM B171
ASTM B283
UNS C46400

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