Grade C2100
Other Names
Corresponding Standard JIS H 3100-2018
Copper and copper alloy sheets, plates and strips
Classification Copper and Copper Alloys
Properties Corrosion Resistance Machinability
C2100 Chemical Element Composition Content (%)
Component Fe Cu Pb More
Minimum Value - 94 - Zn:余量
Maximum Value 0.05 96 0.03
C2100 Mechanical Properties
condition Mark
Heat Treatment or Condition
Tensile Strength
σb
Mpa
Elongation or Extension Rate
δ
%
Hardness
HBW
Strip (R, RS); 0.3≤t≤3 C2100 R-O,C2100 RS-O Annealing (O) ≥205 ≥33 -
Plate (P); 0.3≤t≤30 C2100 P-O Annealing (O) ≥205 ≥33 -
Plate (P); 0.3≤t≤30 C2100 P-1/4H 1/4 Hard (1/4H) 225~305 ≥23 -
Strip (R, RS); 0.3≤t≤3 C2100 R-1/4H,C2100 RS-1/4H 1/4 Hard (1/4H) 225~305 ≥23 -
Plates (P); 0.3≤t≤20 C2100 P-1/2H 1/2 Hard (1/2H) 265~345 ≥18 -
Strip (R, RS); 0.3≤t≤3 C2100 R-1/2H,C2100 RS-1/2H 1/2 Hard (1/2H) 265~345 ≥18 -
Sheet (P); 0.3≤t≤10 C2100 P-H Hard (H) ≥305 - -
Strip (R, RS); 0.3≤t≤3 C2100 R-H,C2100 RS-H Hard (H) ≥305 - -
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
H95 C2100 95Cu-5Zn C21000 CuZn5 C21000 CuZn5 C21000
2.0220
CuZn5 CW500L Л96

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