Grade CuZn28Sn1
Germany W-Nr. 2.0470
Old Grade
Corresponding Standard DIN 17660-1983
Classification Copper and Copper Alloys
Density 8.5 g/cm3
CuZn28Sn1 Chemical Element Composition Content (%)
Component Fe Mn P Ni Cu As Pb Sn Other Total More
Minimum Value - - - - 70 0.02 - 0.9 - Zn:余量
Maximum Value 0.07 0.1 0.01 0.1 72.5 0.035 0.07 1.3 0.1
"Other individual elements or other totals": The chemical composition includes elements not specified in the table. Analysis should only be conducted if these elements are suspected to be present, or if routine analysis suggests that their content may exceed the prescribed limits.
Approximate Comparison Table Brass
China United States International Organization for Standardization Germany Russia Sweden
GB ISC ASTM UNS ISO Numerical Grade DIN EN/DIN W-Nr. GOST SS
HSn70-1 T45000 71Cu-28Zn-1Sn-.05As C44300 CuZn28Sn1As C44300 CuZn28Sn1 C44300
2.0470
ЛОМш70-1-0.05 5220-12
C44300

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