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Copper Wire ST-20

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Copper Wire ST-20

Copper Wire ST-20

Tensile strength on the commonly used condition:
Processing performance
Cold processing performance: Excellent
Hot processing performance: Equal
Annealing temperature: 600-825oC
Machinability: Good
Brazing welding: Excellent
Oxygen welding: Excellent
Shielded arc welding: Good

Resistance welding (Spot welding): Excellent

Diameter(mm)	Condition	Tensile strength(MPa)
1.0-6.0	M	420-500
	1/4H	490-570
	1/2H	560-640
	3/4H	620-700
	H	690-750

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