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 Toughness
H90 Chemical Element Composition Content (%)
Component Fe Cu Pb More
Minimum Value - 89 - Zn:余量
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
H90 Corresponding Standards(Same grade name, different standards)

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