China Top Suppliers C17200 Bar - Al2O3 Dispersion Strengthened Copper Sheet(C15715,C15725,C15760) – Kinkou factory and suppliers

Top Suppliers C17200 Bar - Al2O3 Dispersion Strengthened Copper Sheet(C15715,C15725,C15760) – Kinkou

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Top Suppliers C17200 Bar - Al2O3 Dispersion Strengthened Copper Sheet(C15715,C15725,C15760) – Kinkou Detail:

*The dispersion strengthened copper alloy has excellent resistance to high temperature softening in addition to good electrical ad thermal conductivity.It is one of the best among all high-conductivity and high-temperature copper alloys.
*Our high-strength and high-conductivity Al2O3 dispersion strengthened copper wire rods take the place of imported equivalents due to high performance indexes.A roll of finished product weighs 150kg
*It was assessed as Jiangsu high-tech product(for new material class)in 2013
*Two invention patents have been awarded.The company is solely responsible for drafting up Al2O3 Dispersion Strengthened Copper Wire Rods,the product’s national standard for the industry.

1. Chemical Composition of Al2O3 Dispersion Strengthened Copper Sheet

Model	Cu+Ag	Al₂O₃	Al^a	O^b	P	Fe	Pb
C15715	≥99.45	0.25-0.32	≤0.03	≤0.015	≤0.003	≤0.01	≤0.01
C15725	≥99.25	0.43-0.51	≤0.03	≤0.015	≤0.003	≤0.01	≤0.01
C15760	≥98.55	0.10-0.20	≤0.03	≤0.015	≤0.003	≤0.01	≤0.01
^a Al that exists in a form other than Al₂O₃
^b O that exists in a form other than Al₂O₃

2. Dimensional Deviation of Al2O3 Dispersion Strengthened Copper Sheet

Diameter	Allowable Deviation	Thickness	Diameter
50-100	±0.03		≤100	＞100-200	＞200-300	＞300-400	＞400-600
＞100-200	±0.04		Allowable Deviation Of Thickness
＞200-300	±0.05	10-20	±0.30	±0.35	±0.40	±0.45	±0.50
＞300-400	±0.06	＞20-30	±0.35	±0.40	±0.45	±0.50	±0.55

3. Physical And Mechanical Properties of Al2O3 Dispersion Strengthened Copper Sheet

Model	State	Tensile Strength Rm(MPa)	Specific Plastic Extending Strength Rp0.2(MPa)		Rockwell Hardness HRB	Volume Resistacne (Ω*mm2/m)	Electrical Conductivity (IACS,%)	Electrical Conductivity (MS/m)
C15715	H04	≥427	≥407	≥14	≥63	≤0.01874	≥92	≥53.4
C15725	H04	≥483	≥448	≥12	≥77	≤0.01937	≥89	≥51.6
C15760	H04	≥552	≥517	≥10	≥83	≤0.02210	≥78	≥45.2

4. Application Fields of Al2O3 Dispersion Strengthened Copper Sheet
It is mainly used for the welding industry-seam welding wheel

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Our target is to consolidate and improve the quality and service of existing products, meanwhile constantly develop new products to meet different customers' demands for Top Suppliers C17200 Bar - Al2O3 Dispersion Strengthened Copper Sheet(C15715,C15725,C15760) – Kinkou , The product will supply to all over the world, such as: Czech republic, Uruguay, Mexico, With the spirit of "credit first, development through innovation, sincere cooperation and joint growth", our company is striving to create a brilliant future with you, so as to become a most valuable platform for exporting our products in China!

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