Grade М1
Corresponding Standard GOST 1173-2006
Copper Foil, Strip, Sheet and Plate Specification
Classification Copper and Copper Alloys
М1 Chemical Element Composition Content (%)
Component Fe S Ni Cu As Pb Zn Sn Bi Sb O
Minimum Value - - - 99.9 - - - - - - -
Maximum Value 0.005 0.004 0.002 - 0.002 0.005 0.004 0.002 0.001 0.002 0.05
Approximate Comparison Table Processing Pure Copper, Silver Copper
China Japan United States International Organization for Standardization Germany France European Standard Russia
GB ISC JIS ASTM UNS ISO Numerical Grade DIN EN/DIN W-Nr. NF EN/NF EN GOST
T2 T11050 C1100
Cu99.90
99.90Cu C11000 Cu-FRHC C11000 ECu-57 C11000
2.0090
Cu-FRHC
C11000
Cu-FRHC М1

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