• date_rangePosted On :   Sep 05' 2007
  • location_cityCity :   Ansan
  • languageCountry :   Korea
  • content_pasteEnquiry No. :   7090551

1. Specification
1.1 C5210
1) Chemical composition of the base metal
Element spec(%)

Cu+Sn+P Min 99.5

Sn 7.0 - 9.0
P 0.03 - -.35

2) Mechanical Spec

Item spec (mm)
Thickness 0.059 - 0.063
Width 20.00 - 19.90
Tensile Strength(N) 725 - 823
Elongation (%) min 3
Hardness (Hv) 240 - 260
Grain size (um) 8 - 20
Flection Test R= 0.05mm

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