Leaded Brasses - Flat, stiff, free-cutting brass for blanking; clock, watch, and instrument frames; wheels and so on. Also used for engraving purposes.
Phosphor Bronzes - Excellent for spring contacts, for electronic and mechanical devices, diaphragms, instruments. Good fatigue and wear resistance.
Free Cutting - Most versatile of many machinable alloys, high-speed, free-cutting brass rod permits fast screw machine operations without sacrifice of quality in the finished part and with minimummore
Unit of Measure

Specifications

Material

Phosphor Bronze

Shapeform

Round Rod

Type

Leaded

Diameter

1 9/16 inches

Diameter

1.5625 inches39.6875 mm

Weight

7.3631 lbs/ft10.95776542 kg/m

Weight per 12' Length

88.358 lbs40.026174 kg

Nominal Composition

4% Lead 4% Tin 4% Zinc 88% Copper

ASTM Specification

ASTM B139 CDA 544 UNS C54400

Mill Length

12 ft

Dimensional Specifications

Clean-up Allowances for I.D.

1/32 inches

Clean-up Allowances for O.D.

1/32 inches

Tolerance for I.D.

+0.012 inches-0.033 inches

Tolerance for O.D.

+0.004 inches-0.006 inches