Item # RNBR-32500L, Round Naval Brass Rod On Continental Steel & Tube Co.

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	Item # RNBR-32500L, Round Naval Brass Rod

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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.

Leaded & Non-Leaded
12' Lengths - Hard Temper
Leaded Specifications:
CDA 485 ASTM B21
UNS C48500
Nominal Composition:
Copper: 60% Zinc: 37.5% Lead: 1.75% Tin: 0.75%

Unit of Measure: Imperial

Specifications · Dimensional Specifications

Specifications

Material		Brass

Shapeform		Round Rod

Temper		Hard

Type		Leaded

Diameter		3 1/4 inches

Diameter		3.25 inches

Weight		30.2630 lbs/ft

Weight per 12' Length		363.156 lbs

Nominal Composition		0.75% Tin 1.75% Lead 37.5% Zinc 60% Copper

ASTM Specification		ASTM B21 CDA 485 UNS C48500

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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		Copper & Brass Reference Guide

		Terminology Sheet

Item # RNBR-32500L, Round Naval Brass Rod

Material

Shapeform

Temper

Type

Diameter

Diameter

Weight

Weight per 12' Length

Nominal Composition

ASTM Specification

Length

Clean-up Allowances for I.D.

Clean-up Allowances for O.D.

Tolerance for I.D.

Tolerance for O.D.