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
date_range Jan 27' 2023/ Canada
date_range Dec 12' 2022/ Thailand
date_range Oct 10' 2022/ Sri Lanka
date_range Jul 14' 2022/ Qatar