China Cheap PriceList for C72900 Foil - Al2O3 Dispersion Strengthened Copper Sheet(C15715,C15725,C15760) – Kinkou factory and suppliers

Cheap PriceList for C72900 Foil - Al2O3 Dispersion Strengthened Copper Sheet(C15715,C15725,C15760) – Kinkou

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Cheap PriceList for C72900 Foil - 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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To continually enhance the management technique by virtue of your rule of "sincerely, great faith and high-quality are the base of company development", we widely absorb the essence of similar merchandise internationally, and continuously build new merchandise to meet the demands of customers for Cheap PriceList for C72900 Foil - Al2O3 Dispersion Strengthened Copper Sheet(C15715,C15725,C15760) – Kinkou , The product will supply to all over the world, such as: St. Petersburg, Puerto Rico, St. Petersburg, We have a good reputation for stable quality products, well received by customers at home and abroad. Our company would be guided by the idea of "Standing in Domestic Markets, Walking into International Markets". We sincerely hope that we could do business with car manufacturers, auto part buyers and the majority of colleagues both at home and abroad. We expect sincere cooperation and common development!

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