Oxygen-free Copper Bar With High Conductivity

Oxygen-free Copper Bar With High Conductivity System 1

Oxygen-free Copper Bar With High Conductivity

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 500 kg

Supply Capability:: 10000 kg/month

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Product: Oxygen-free copper busbar and copper bar with high conductivity
Type Specifications: T2, TU1, TU2, TAg
Copper busbar is a strip or bar of copper that conducts electricity, often produced with high purity oxygen-free copper ingot through extrusion and drawing processes, usually used in high and low voltage electrical equipment, switch contact, electrical distribution equipment, and bus slot, etc.

Oxygen-free copper busbar and copper bar with high conductivity Specifications

Type	Cu%(WT)	W%(WT)	RWMA	Density	E-conductivity(Min)		heat conduction	thermal expensivity
			Class	(Min)		Hardness	((W/mK))
						(Min)
CuW55	45±2	Balance	10	12.30g/cm3	49%IACS	125HB	~260	~11.7(10-6/K)
CuW60	40±2	Balance		12.75g/cm3	47%IACS	140HB
CuW65	35±2	Balance		3.30g/cm3	44%IACS	155HB
CuW70	30±2	Balance		13.80g/cm3	42%IACS	175HB	~240	~9.7(10-6/K)
CuW75	25±2	Balance	11	14.50g/cm3	38%IACS	195HB	200~230	9.0~9.5 (10-6/K)
CuW80	20±2	Balance	12	15.15g/cm3	34%IACS	220HB	190~210	8.0~8.5 (10-6/K)
CuW85	15±2	Balance		15.90g/cm3	30%IACS	240HB	180~200	7.0~7.5(10-6/K)

Application: Copper busbar is a strip or bar of copper that conducts electricity, often produced with high purity oxygen-free copper ingot through extrusion and drawing processes, usually used in high and low voltage electrical equipment, switch contact, electrical distribution equipment, and bus slot, etc.

Q: Can a Electrolysis be created by laying an insulated NM circuit wire on a Copper water pipe, in a residential home. I have some circuit wires in contact with the Copper water lines within the walls of my home. Just wondering if that could cause electrolysis, because the meaning of electrolysis states two uncommon metals coming in contact not an insulated wire in contact with copper water piping. And if there is another name for the type of electrolysis it causes that would be much appreciated, and where I can find the information. All of this because my electrician will not remove the wires from the copper tubing, and my plumber says it will cause electrolysis and ruin my anodeless rod inside the water heater, reducing the life of water heater.Well any information or websites that will help me prove the term electrolysis in reference to my situation will be much appreciated.: It is acceptable , but you must wrap the pipe in DENZO tape which is obtainable from any plumbers merchant. This will prevent the cement acid reacting on the copper pipe.

Q: Why is heat needed to bond copper and zinc into brass?what exactly happens?: You can not turn copper into brass or Zink they all are different material

Q: My 3 gallon air compressor sending pipe is broken. That pipe is a copper pipe itself but I think it is a hard one. Can I replace it with a soft copper pipe?: This site lists the lowest bursting pressure of 1,400 psi. I don't know of a 3 gal air compressor that can generate that much pressure. Pressure washers are a different story. That pipe is probably 3/8 in, so the bursting pressure is probably about 5900 psi for Type K to 4200 psi for Type L soft annealed copper tube. More than likely, it's soft copper, not hard copper.

Q: I have just had a towel radiator put up in the bathroom, it looks stupid with traditional copper pipes. In screwfix I see that they sell chrome pipes, but it is too much hassle to replace the pipes. Is there a paint around or some material to cover it so it is silver/chrome coloured?: go to sherwin williams, they will help!

Q: Why does it give out hydrogen gas?? What kind of reactions is it?: Aqueous Copper Sulphate doesn't mean that H2O is also a reactant . It only means that the crystalls dissoled in Water are used in the reaction. Aqueous copper Sulphate splits into CuSo4.5H20 disintegrtes into CuSo4 + 5H2o Be4 reacting and the water comes out without reacting Mg + CusO4 --------> MgSO4 + Cu as Mg is more reactive and it displaces Cu Ok?

Q: A fused mass of bronze and brass is found to contain 74% of copper,16% of zinc and 10% of tin.what is ratio of coper to zinc in brass???Can someone plz help me on dis: This Site Might Help You. RE: Brass is an alloy of copper and zinc.bronze is an alloy containing 80% copper,4%zinc and 16% of tin.? A fused mass of bronze and brass is found to contain 74% of copper,16% of zinc and 10% of tin.what is ratio of coper to zinc in brass?? Can someone plz help me on dis

Q: I will soon be using my new .177 cal pellet rifle to hunt small game (nothing larger than a rabbit). However, I want to know if .177 cal BBs that work in the action will be as effective as the pellets. I am using the Crosman Copperhead steel BBs coated with copper as ammo. Also, will the copper coating damage the meat? I know enough copper ingested can be dangerous, but will it affect the animal externally? Thanks for any and all replies(By the way, there is no proper subject for this question): Copper will not harm anything. However lead pellets will have a better impact as lead is much softer and will expand when it strikes something. Having said that, most pellet rilfes don't produce enough velocity to give much expansion to the pellet. I would strongly suggest you look for something different to insure quick, clean kills. There is nothing worse than wounding an animal that gets away and dies later in pain. I would suggest at least a .22 rimfire even for small game like rabbits. A 20 gauge shotgun would be even better. I have nothing against hunting. I have been a hunter/trapper myself. So long as you plan on eating what you kill it's fine in my eyes.

Q: In distillery column moc we prefer ss 304,ss316, copper, dow copper.I want know difference between copper and dow copper.how we select the moc in distillery.: The copper react with sulfur compounds in the alcohol vapor. The metal of choice depends on the intended purpose of the alcohol. If it's for fuel, the stainless will be your best choice for long term durability and corrosion resistance. If the alcohol is for beverage purposes, you must have copper in your vapor column or the final result will be unpalatable due to the non-removal of the sufur compounds. Also, this reactions does consume the copper in the column, though only slightly. This does serve to limit the lifetime of the column to some finite length of time. Another option used by distilleries is to put copper in the vapor path (particularly in the condenser) in their stainless column to accomplish this function. Surface area and being placed at the location of phase change (vapor to liquid) are key factors to its effectiveness. As for the difference of copper vs. dow copper...The dow copper is likely just a brand name of a certain application from the Dow Corning corporation.

Q: Today, just bought 2 beautiful air conditioning, take apart the box to see, connect the copper pipe only 3 meters, I rely on, too short, other brands have 5 meters, to install, you want to buy copper pipe, the United States and the United States too tyrants. The United States is too aggressive and wants to increase revenue.: You are wrong about shopping malls and manufacturers!The length of the connecting pipe air conditioning standard: hang up 3 meters. 4 meters. This is the cabinet of national unity!

Q: The sending pipe of my air compressor is broken. It is a copper pipe, hard pipe I believe. Can I replace that sending copper pipe with a soft one?: It depends on how much vibration there is. Copper is subject to metal fatigue, similar to when you bend a paper clip back and forth until it breaks. The same effect takes place on copper tubing, except it is softer than steel, so it tends to work harden or fatigue more easily than steel. (That is probably why your original tubing broke) You can replace it with copper tubing, but it isn't likely to last very long. But it would be an OK fix as a temporary repair.

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