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510 Spring Tempered Phosphor Bronze is an alloy of copper that exhibits excellent strength, formability, and durability. Alloy C51000, Grade A Phosphor Bronze, H08 (spring) has a high resistance to fatigue and corrosion making it ideal for electronic connectors and spring contacts. Phosphor Bronze has excellent cold working and electrical properties as well as high formability with the added benefit of welding, brazing and soldering capabilities.
Unit of Measure

Specifications

Shipping Weight

0.97 Pound

Thickness

0.008 in0.2032 mm

Width

6 in152.40 mm

Length

50 in4.17 ft1270 mm

Grade/Alloy

510

Shape

Flat Sheet Roll

Size

6 x 50 in

Material

Bronze

ASTM

B 103

Market Applications

Bushings Electrical Components, Washers, Gaskets, Shims, Fasteners, Springs and Bearings Electrical Connectors Electronic, Electrical, and Automotive Applications - Connectors and Spring Contacts Gears Pinions

Mechanical and Physical Properties

Temper Rating

H 08 Spring Temper

Hardness

B 99 - B 104 (ref. only)

Specifications

ASTM B103

Tensile Strength

95 to 110 ksi

Yield Strength

110 ksi nom. (ref. only)

Elongation (% in 2 in.)

2 % nom. (ref. only)

Surface Finish

NA

RA (um)

NA

Grain Size (RTF in mm)

NA

RoHS

RoHS Compliant

REACH

REACH Compliant

DFARS

DFARS Compliant Upon Request

Country of Manufacture

USA

Chemistry Information

Cu

95

Sn

5

Thickness Tolerance

0.005

±0.0003

0.008

±0.0004

0.010

±0.0007

0.013

±0.001

0.016

±0.001

0.020

±0.001

0.025

±0.001

0.032

±0.0015

0.040

±0.002