Trinity Brand Industries
Trinity Brand Industries
280 SHORE DRIVE,
BURR RIDGE IL. 60527 U.S.A
Phone: (708) 482-4980
Fax: (708) 482-4982
E-Mail: sales@trinitybrand.com
www.trinitybrand.com
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Brass 260 Half Hard Shim Stock is the most ductile of the brasses and is used in greater quantity than any other copper-zinc alloy. This alloy offers low magnetic permeability and is used in applications where corrosion problems exist. Brass 260 can be blanked, stamped, or lightly drawn due to its superb forming qualities. This Brass forms a natural thin protective layer and will not corrode when exposed to the environment. Brass 260 should not be used in projects where it will come into contact with acetic acid, hydrochloric acid, nitric acid, or ammonia. Due to the high zinc contact, it shouldn’t be soldered.
Unit of Measure

Specifications

Package Type

 N/A Each

Units Per Package

 N/A 1

Shipping Weight

 N/A 0.223 Pound

Thickness

 N/A 0.025 in0.6350 mm

Width

 N/A 1/4 in6.35 mm

Length

 N/A 12 in1 ft304.80 mm

Grade/Alloy

 N/A 260

Temper

 N/A Half Hard

Surface Finish

 N/A Mill Finish NA

Shape

 N/A Flat Sheet

Size

 N/A 1/4 x 12 in

Material

 N/A Brass

ASTM

 N/A B 19 B 36

Market Applications

 N/A Ammunition Components Appliance Parts Decorative Furniture Parts Electronic Components Fasteners Machine Assembly Repair and Maintenance Tool and Die Set Up

Mechanical and Physical Properties

Temper Rating

 N/A Half Hard H02

Hardness

 N/A 30T56 - 30T68 (ref. only)

Specifications

 N/A ASTM B 19 ASTM B 36

Tensile Strength

 N/A 57 to 67 ksi

Yield Strength

 N/A 51 ksi (ref. only)

Elongation (% in 2 in.)

 N/A 30% nom. (ref. only)

Surface Finish

 N/A NA

RA (um)

 N/A NA

Grain Size (RTF in mm)

 N/A NA

RoHS

 N/A RoHS Compliant

REACH

 N/A REACH Compliant

DFARS

 N/A DFARS Compliant

Country of Manufacture

 N/A USA

Chemistry Information

Zn

 N/A 30

Cu

 N/A 70

Thickness Tolerance

0.001

 N/A ±0.0001

0.0015

 N/A ±0.00015

0.002

 N/A ±0.0002

0.003

 N/A ±0.00003

0.004

 N/A ±0.0004

0.005

 N/A ±0.0005

0.006

 N/A ±0.0006

0.007

 N/A ±0.0007

0.008

 N/A ±0.0008

0.009

 N/A ±0.0009

0.010

 N/A ±0.001

0.012

 N/A ±0.0012

0.015

 N/A ±0.0015

0.020

 N/A ±0.0020

0.025

 N/A ±0.0025

0.031

 N/A ±0.0031

N/A Standard Width Tolerances ± 0.005"