Stainless Steel Refrigeration

Hot Products

Refrigeration Copper Pipe for New Refrigeration

High density Purified Copper Alloy Ingot Casting for Steelmaking

Refrigeration Copper Pipe for Refrigeration Devices

Refrigeration Copper Pipe R410A for Refrigeration System

High Density High Purity Copper Alloy Bar

Refrigeration Copper Pipe for Finned Refrigeration Pipe

Square copper mould tubes/copper mould tube

High Purity Copper Alloy Bar for Electric Power

Copper Alloy Bar used for Machinery Sectors

Non- standard copper mould tubes/copper moulds

FAQ

Would it be worth it to save a lot of pennies and then sell it at a place where they buy copper?

It costs more to make a penny than what it's worth due to the zinc that is inside of pennies and the copper coating. In 2007, it was reported that 1.67 cents were spent per penny made.

i had a copper pipe that blew under my house i cut the part off about 2 to three inches leaving a three inch gap any suggestions on how to fill the gap ??its a 1/2 inch copper pipe for hot water btw

If use solider ,cut a 1/4 shorter than gap pipe and use two coupling for each sides ,located the cut between cuppings and solider it. If you use brass fitting connection ,use pipe to pipe fitting (it's a two side nipple treaded with nut) ,which pipe will go inside the nut and when you tie the nut ring inside the nut will seal the pipe to fitting .This will be cleaner than do solider job underneath but it take longer .

How much is the copper tube for the air conditioner?

The copper tube in the air conditioner is good. Generally speaking, the meter is calculated. That is to say, how much is it per meter?. The price of one meter varies from 20 to 40 yuan.If it's a scrap, it's between 15 and 30 yuan.

What Can you Manufacture from a raw copper in Industry, and what kind of Industrial goods are made out of copper ? For example: Oil=GasolineWood=Planks and furniture

electrical wiring, decorative items, jewelry,

I need to know 3 chemical properties each of Copper and Chlorine. Please replay A.S.A.P.!!!!

Copper is conductive because it is a transition metal in the periodic table and the electrons can flow freely in it's outer ring between molecules. An element is made up of one kind of atom. For example a sulfur element is made up of a sulfur atom, there is not two kinds of atoms for one element. Eliminating two kinds of atoms we are left with molecules, molecules are defined as neutral group of at least two atoms, or elements, which are held together by a strong chemical bond. We are not dealing with compounds and multiple atoms so we eliminate the molecul answers all together.

i need to move some plumbing to another adjacent wall (and/or repair a leaky pipe) and was wondering if i should use copper pipe or galvanized since that is what‘s already there. i know how to solder silver, gold, and other soft metals, i‘ve tried mixing metals before with some success but i remember a plumber telling me something about eventual corrosion at the joint when copper is matched to galvanized pipe. any plumbers out there? any good ones in houston?

No you can't solder the two pipes sucessfully. You'll have leaks in nothing flat. You can use couplers to connect the two different metals. The plumber you spoke to was talking about ionization. You'll get a chemical reaction from the two leaving a white deposit around the copper solder areas. You eventually get a corrosion type deposit as said, but it doesn't really hurt anything for quite some time. Don't worry about it. If you have to, you have to. Copper is your choice piping or even better is Plastics (CPVC). You remove that deposit/chemical reaction. The only concern then is getting the right glue for the job. Talk to the sales associate where you buy your plumbing stuff.

maybe tempered is the wrong word...anyway, im making something and i need a small copper buckle. i have some thick copper wire i could use, and an assortment of pliers i can shape it with, but its too soft.. uld i temper copper to make it harder and tougher? ive never really done any metal working before, but i know the tempering process for steel involves getting it hot, then rapidly cooling it in water, but it must be done in the proper order or it could actually soften the metal or just make it brittle... i need advice from someone who has actually worked with copper in this manner before, or at least knows if its possible.

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I have been looking into copper bullion in the form of 16oz bars on okorder. I worry about drill and fill. I know buying silver and gold in small coins and bars the chances of drill and fill are less likely, is this the same for copper?

Copper Bullion Uk