Made in a variety of widths, gauges and tempers - for stamping, deep drawing, forming, spinning and spring applications. Precise control of grain structure means economy in fabrication, with excellent finish and quality.
Phosphor Bronzes - Excellent for spring contacts, for electronic and mechanical devices, diaphragms, instruments. Good fatigue and wear resistance.

Extra Spring Temper #10 Hard
Specifications:

CDA 521 ASTM B103 UNS 52100
Nominal Composition:
Copper 92% Tin 8% Phosphorus 8%
Unit of Measure

Specifications

Material

N/A Phosphor Bronze

Shapeform

N/A Coil

Temper

N/A Extra Spring #10 Hard

Thickness

N/A 0.005 inches0.127 mm

B & S No.

N/A 36 gauge

Nominal Composition

N/A 4% Tin 8% Phosphorus 95% Copper

ASTM Specification

N/A ASTM B103 CDA 521 UNS 52100