Copper Alloy Bar used for Machinery Sectors

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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 Description:

Product: High Purity High Density Copper Alloy Bar


Type: T2, TU1, TU2, TP2


High Purity High Density Copper Alloy Bar specification
 

              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)

 

High Purity High Density Copper Alloy Bar Application:

Produced by low-vacuum copper smelting casting technology with its intellectual property right; high density and high purity product with low hydrogen and oxygen content, usually processed into copper products of various shapes and widely applied in steelmaking, electric power, shipbuilding, and machinery sectors

 

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Q:Why is the filament of an incandescent light bulb made out of tungsten, as opposed to copper wire?
Copper would melt before it could reach the temperatures necessary for incandescence. Tungsten, on the other hand, has a higher melting point than any other element, and stays solid at such temperatures.
Q:Ruffoni copper cookware?
Ruffoni 10 Piece Copper Opera Cookware Set List Price: $2,000.00 Price: $1,399.77 You Save: $600.23 (30%) Product Description This exquisite 10-Piece Set Hand Hammered Copper, fire-tinned interior set includes - 8 3/4 five Quart Casserole - Acorn Shaped Lid - 8 3/4 Qt. Stockpot - 8 3/4 Lid - 5.5 1 1/4 Quart Saucepan - 7 -2 Qt. Saucepan - 7 Lid - 8 3/4 Frypan - 10 1/4 Frypan - 8 3/4 3 Quart Saute Pan - Gift boxed - Polished Brass Handles - Tin Lining. About the Opera Line: Ruffoni's Opera Hammered Tin Lined cookware is their most elegant line. These pans are hand pounded by skilled craftspeople to give a traditional hammered finish. This imparts an old world warmth and charm to these quality pans. Heavy copper pans with a hand applied fire-tinned lining, these pieces are both functional and absolutely gorgeous. Polished brass handles are secured with wide rivets.
Q:Air conditioning copper tubes are often heard 2 points, 3 points, 4 cents, exactly how much?
So: 2 points means (25.4*2/8) =6.350mm. "3" means "(25.4*3/8) =9.525mm". "4" means "(25.4*4/8) =12.700mm". Refers to the diameter of the pipe.
Q:How do you remove a kitchen sink drain hole copper pipe?
Here's what you really need to do to fix the pipe. Turn off your water supply to the house and open the faucet to drain off the water pressure. Using a pipe cutter or hack saw, you'll have to cut your existing pipe near where the leak is. Note that many have advised using a torch to melt the solder in a close joint, but with the water in the line (because you won't be able to get the water out of all the pipe), it will take forever to heat the pipe up enough to melt the solder and the water that comes out if and when you do get it melted will be dangerously hot). Go to the hardware store and get a new coupling and see if you have enough room (straight pipe) to install this where your leak is. If you do, measure how much pipe you need to remove on the piece with the leak and cut it off. If you can't fit the coupling, you may need to remove the bad section of pipe and install a new piece of pipe. If you have to do this, you should be able to apply heat to a joint and pull out the old piece of pipe. then, use the pieces you removed to cut your new piece. Prepare your existing pipe and coupling, or new pipe and existing joints for sweating, and apply a good coat of flux.
Q:Are pennies all copper?
Abraham Lincoln pennies are made of zinc with a copper coating. 97.5 % of the penny is made of zinc, while 2.5 % make up the copper coating. Another interesting fact about the Lincoln penny is that he is the only president coin that faces to the right because Victor D. Brenner made the penny's face by using portraits of Lincoln (in which all of them Lincon faced to the right).
Q:Why did copper sink in CYCLOHEXANE, but float in water?
Surface tension with the water; you can also float a razor blade. Sure, cyclohexane is less dense than copper or water, but that's not the point!
Q:How much is the price of GREE 3P air conditioning copper tube? Is it expensive?
I don't know. Do you mean the extension pipe or the original connection tube?According to the official GREE charge price guide 3P Guiji extension tube at 130 yuan / m, plus 10 yuan on the basis of frequency conversion machine. This is only a guide price, which can be negotiated after sale.If it is the original machine connection tube, the reference price is 240 yuan / set
Q:Is Copper Safe harmful to guppy fry?
DONT USE COPPER SAFE!!! what ever you do dont use it. why? one the company just verified that it is not safe. and i agree with the company. copper safe is VERY powerful and even using just a smidge of it can harm ur tank. honestly dont understand why its still in the market. it is really harsh stuff and half the time there is always another remedy or treatment that will do the same thing as copper safe and yet still be safe for your tank. what temp did you crank your tank to? it should be around 82-84 if you want to killl the ich off quickly. and how much salt did you put in? need to make sure you only added one teaspoon of salt per five gallons of water.and if you are going to do any treatment, your safest bet then would be using RID-ICH form KORDON. and just use half a dose. its safe for most situations. and just as a notecopper safe is not exactly safe. go figure. . . anyways if u used copper safe, it can linger in your tank for up to a year! and it would be near impossible to keep live plants and scaless fish in your tank after the treament.
Q:Chemistry question???? copper?
12 grams of pure carbon (atomic mass 12) has 6.022•10²³ atoms in it. Copper has atomic mass of 63.5, thus 6.022•10²³ atoms of copper weighs 63.5 grams. 12.0 g is about one-fifth of 63, so we should expect that the answer should be about one-fifth of 6.022•10²³ atoms, or choice b or d. So calculate: [6.022•10²³]•[12.0g / 63.5g] = 1.138•10²³ atoms which is close enough to choice B to make it correct. B = final answer.
Q:Soft Copper?
Try a craft store. Pencil out your design on paper, put the paper over the copper and use a blunt object such as the end of an artists paintbrush to trace out your pattern design. Remove the paper and use a Popsicle stick to gently rub out the places you want indented.

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