Project Description

Superfine Phosphorus Bronze C5240HP

  • Standard

JIS

DIN

EN

ASTM/UNS/
CDA

GB/T

C5240

CuSn10

CuSn10

C52400

/

  • Description

The C5240 HS was developed by enhancing the conventional phosphor bronze alloy C5240.It has the same chemical composition as the C5240, but with higherstrength and excellent bending formability.As a material in increasingly compact switches, connectors, relays, and other electronic parts, it meets customerrequirements with its high strength properties.

  • Mechanical properties

Density (g/cm3)

8.78

Coefficient of thermal expansion
10-6/℃ 20/℃ ~100/℃

18.4

Electrical conductivility IACS%(20℃)

≥10

Modulus of elasticity (KN/mm2)

100

Thermal conductivity W/(m*K)

50

  • Good points

 Higher strength,excellent bend formability

  • Application

Switches, connectors, relays, and other electronic parts.

  • Surface

1.Average roughness(μm)
0.15max

2.Grain size(mm)
0.003max

  • Available Sizes

Thickness:0.05mm-2.0mm

Width:1.0-300mm

  • Typical size

Thickness:0.05mm,0.06mm,0.07mm,0.08mm

Width:10-300mm

  • Lead time

7-35days

Please contact us for more details about product information, price, packing and shipping.