CW505L brass spring belt is a high-quality connector material that is widely used in various electronic devices. It is made of brass material, which has good electrical conductivity and corrosion resistance, which can guarantee the stability and reliability of the connection. The elasticity and toughness of the spring belt allow it to easily adapt to connectors of all shapes and sizes, and is able to withstand frequent mating and vibration. In addition, its surface treatment process makes it have good abrasion resistance and fingerprint resistance, which can maintain long-term beauty and cleanliness.
Connectors are critical components in electronic devices, as they need to withstand frequent mating and vibration, while maintaining the quality and stability of signal transmission. As a high-quality connector material, CW505L brass spring belt just meets these requirements. It can not only improve the service life of the connector, but also ensure the reliability of signal transmission, thereby improving the working performance of the entire electronic equipment.
In a word, as a high-quality connector material, CW505L brass spring belt has excellent conductivity, corrosion resistance, elasticity and toughness, which can be widely used in various electronic equipment and provide reliable guarantee for the stable operation of equipment. Its emergence provides strong support for the development of electronic devices, and also brings more convenience and fun to people's lives.
Grade: CW505L Brass Spring Strip for connectors
European standard steel grade CUZN30
Corresponds to the standard EN 1654-1998
Copper and copper alloys. Strips for springs and connectors
copper and copper alloys - strip for springs and connectors
Classified as copper and copper alloys
Tags: copper-zinc alloy, brass
Description Modulus of elasticity: 115 gpa
Density 85 g/cm3
CW505L chemical element composition content (%)
Composition: Fe Ni Cu Pb al Sn Other Total More
Min - 69 - zn: Margin
The maximum value is 005 0.3 71 0.05 0.02 0.1 0.1
Other individual or other aggregate chemical compositions include chemical compositions with values not specified in the table. Analysis should only be carried out if it is assumed to be present or in routine analysis, and there are indications that its components will exceed the specified values.
CW505L mechanical properties
Condition Tags Heat treatment or state Tensile strength Yield point Elongation or elongation after break Hardness
b σs δ hbw
mpa mpa %
Strip CW505L-R350 R350 350 430 (170) 21;25ⓑ
Strip CW505L-H095 H095 HV: 95 125
Strip CW505L-R410 R410 410 490 9;12ⓑ
Strip CW505L-H120 H120 HV: 120 155
Strip CW505L-Y350 Y350 350 (440) 9;12ⓑ
Strip CW505L-R480 R480 480 560 4;6ⓑ
Strip CW505L-H150 H150 HV: 150 180
Strip CW505L-Y460 Y460 460 (540) 4;6ⓑ
Strip CW505L-R550 R550 550 640 2
Strip CW505L-H170 H170 HV: 170 200
Strip CW505L-Y530 Y530 530 (620) 2
Strip CW505L-R630 R630 630
Strip CW505L-H190 H190 HV: 190
Strip CW505L-Y610 Y610 610
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