Continental Steel & Tube Co.
P.O. Box 030040
Fort Lauderdale, FL 33303-0040
Phone: 954-332-2290
Fax: 954-332-2296
Toll-free: 877-761-3491
Email: sales@continentalsteel.com
Website: http://www.continentalsteel.com
All Categories > Copper and Brass > Rod > Round Phosphor Bronze Rod > Item # RPBR-7188L  


Item # RPBR-7188L, Round Phosphor Bronze Rod


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 minimum tool maintenance. Fills 90 percent of industry's need for machining rod.

12' Mill Lengths
Free Cutting - Leaded

CDA 544 ASTM B139 UNS C54400
Nominal Composition:
Copper: 88% Zinc: 4% Tin: 4% Lead: 4%






Specifications  · Dimensional Specifications

Specifications

Material

Phosphor Bronze

Shapeform

Round Rod

Type

Leaded

Diameter

23/32 inches

Diameter

0.7188 inches

Weight

1.5583 lbs/ft

Weight per 12' Length

18.699 lbs

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



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