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Name:Red Copper Rod
Chemical composition:
CU (%)≥99.90
SN (%)≤0.002
ZN (%)≤0.005
PB (%)≤0.005
NI (%)≤0.005
FE (%)≤0.005
SB (%)≤0.002
S (%)≤0.005
AS (%)≤0.002
BI (%)≤0.001
O (%)≤0.06
Impurity(%)≤0.1
Hot-working temperature is between 900~1050 centidgrees,annealing temperature is between 500~700 centidgrees.
Red copper rod