Grade H90
China ISC C22000
Corresponding Standard GB /T 5231-2022
Designation and Chemical Composition of Wrought Copper and Copper Alloys
Classification Copper and Copper Alloys
Properties Impact Resistance
H90 Chemical Element Composition Content (%)
Component Fe Cu Pb More
Minimum Value - 89 - Zn:Rem
Maximum Value 0.05 91 0.05
Approximate Comparison Table Brass
China Japan United States International Organization for Standardization Germany European Standard Russia
GB JIS ASTM UNS ISO Numerical Grade DIN EN/DIN W-Nr. EN Numerical Grade GOST
H90 C2200 90Cu-10Zn C22000 CuZn10 C22000 CuZn10 C22000
2.0230
CuZn10 CW501L Л90

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