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Leaded Brasses - Flat, stiff, free-cutting brass for blanking; clock, watch, and instrument frames; wheels and so on. Also used for engraving purposes.
Naval Brass Rod - Made to U.S. Government specifications for marine construction.

12' Lengths - Hard Temper
Non-Leaded Specifications:

CDA 464 AMS 4611, 4612 ASTM B21
UNS C46400
Nominal Composition:

Copper: 60% Zinc: 39.03% Lead: 0.20% Tin: 0.75%
Unit of Measure

Specifications

Material

N/A Brass

Shapeform

N/A Round Rod

Temper

N/A Hard

Type

N/A Non-Leaded

Diameter

N/A 5/16 inches

Diameter

N/A 0.3125 inches7.9375 mm

Weight

N/A 0.2798 lbs/ft0.41639836 kg/m

Weight per 12' Length

N/A 3.358 lbs1.521174 kg

Nominal Composition

N/A 20% Lead 39.03% Zinc 60% Copper 75% Tin

ASTM Specification

N/A AMS 4611 AMS 4612 ASTM B21 CDA 464 UNS C46400

Length

N/A 12 ft

Dimensional Specifications

Clean-up Allowances for I.D.

N/A 1/32 inches

Clean-up Allowances for O.D.

N/A 1/32 inches

Tolerance for I.D.

N/A +0.012 inches-0.033 inches

Tolerance for O.D.

N/A +0.004 inches-0.006 inches