Category: ‘Copper’
Copper have good resistance to corrosion in urban, marine, and industrial atmospheres. The major factors that control the initial rate of attack on copper are moisture, temperature, and the level of pollution. Soon after exposure... Read More...
You will find building materials, water pipes, but dazzling, PP-R pipe, PVC-U pipe, plastic-lined steel, stainless steel pipe, copper, etc. variety.
Water should be stable and reliable, watertight, non-burst we are talking abo... Read More...
High strength low alloy (HSLA) steels are a group of low carbon steels that utilise small amounts of alloying elements to attain yield strengths in excess of 550 MPa in the as-rolled or normalised conditions. These steels have ... Read More...
Copper Nickel
Number
Cu
Al
Fe
Ni
As
Mn
Notes
0.2%Proof Strength
Tensile Strength
Elong'n
ISO Spec'n
%
%
%
%
%
%
MPa
MPa
%
CW350H
Rem.
24.0-26.0
UK 'silver' coinage al... Read More...
Notes:
The values shown are for general guidance only for detailed values refer to standards, and supplier literature.
The mechanical property ranges from minimum (No temper- anealed) to maximum (Full temper)
Copper... Read More...
Notes:
The values shown are for general guidance only for detailed values refer to standards, and supplier literature.
The mechanical property ranges from minimum (No temper- annealed) to maximum (Full temper)
Tin Bronz... Read More...
Alloys consisting of principally copper and tin are properly called "tin bronzes". since phosphorus is usually added to these alloys as a deoxidising agent during casting, the tin bronzes are commercially known as "phosphur br... Read More...
The copper-zinc brasses consist of a series of alloys of copper up to about 40% Zinc. The property of the alloy varies as the zinc percentage changes. One of the most useful alloys is the 70%Cu and 30% Zn alloy is famed for its... Read More...
Notes:
The values shown are for general guidance only for detailed values refer to standards, and supplier literature..
The mechanical property ranges from minimum (No temper- annealed) to maximum (Full temper)
Unalloye... Read More...
Copper is an important engineering material since it is widely used in its pure state and also in alloys with other metals. In its pure state it is the most important material in the electrical industry. It has high electrica... Read More...
Copper futures have already declined almost 10 per cent since this year, but the price may fall further as economic data show China's economy is slowing down.
The country's imports of many commodities, including copper, have dec... Read More...