Wuxi Huibaojia Special Steel Co., Ltd.
Wuxi Huibaojia Special Steel Co., Ltd.
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Title | 99.9% Pure copper tape / strip / foil |
Shape | Round, square, rectangular, etc. |
Material | C10100,C10200,C10300,C10400,C10500,C10700,C10800, C10910,C10920,C10930,C11000,C11400,C11500,C11600, C12000,C12200,C12300,C12500,C14200,C14420,C14500, C14510,C14520,C14530,C17200,C19200,C21000,C23000, C26000,C27000,C27400,C28000,C33000,C33200,C37000, C44300,C44400,C44500,C60800,C63020,C65500,C68700, C70400,C70620,C71000,C71500,C71520,C71640,C72200,etc. |
Chemical Component | T2(Cu>99.95%,Pb<0.005%,Fe<0.005%Sb<0.002%,Bi<0.001%, As<0.002%,S<0.005%) |
Useful | High purity, fine organization, extremely low oxygen content. No pores, trachoma, looseness, excellent electrical conductivity,high precision of the surface of the electro-eroded mold, after the heat treatment process, the electrode has no directionality,suitable for fine punching,fine punching, and has good thermal conductivity, processing, ductility, Corrosion resistance and weather resistance, etc. It has good electrical conductivity, thermal conducti- -vity, corrosion resistance and processing properties, and can be welded and brazed. |
Alloy Grade | Material Characteristics | Application |
C11000 Cu≥99.90 | It has good electrical conductivity, heat conduction, corrosion resistance and processing properties. It can be welded and brazed. The impurities and trace amount of oxygen only have very few effect on electrical and thermal conductivity. But the trace oxygen is easy to cause "hydrogen disease", so it can’t be processed and used in high temperature (such as > 370℃). | Widely used for electric, heat conduction, corrosion resistance equipment. Such as: wire, cable, conductive screw, blasting detonator, chemical evaporator, storage device and a variety of pipes etc. |
C10200 Cu≥99.97 C10300 Cu≥99.95 | High purity, excellent electrical and thermal conductivity, barely no "hydrogen disease", good processing, welding, corrosion resistance and cold resistance performance. | Mainly used for electrical vacuum instruments, all kinds of hardware products, lamps, pipe fittings, zippers, plaques, nails, springs, sedimentation filters etc. |
C12000,C12200 Cu≥99.90 | Good welding and cold bending performance. It can be processed and used in reducing atmosphere, but not in oxidizing atmosphere. C12000 has less residual phosphorus than C12200, so its thermal conductivity are higher than C12200. | Mainly used for pipe applications, such as gasoline or gas conveying pipe, drain pipe, condensate pipe, mine pipe, condenser, evaporator, heat exchanger, train parts. It also can be processed to plate, strip, tape and rod. |