C27200 brass coil is a high-strength, high-rigidity copper alloy material that is widely used in the manufacturing of electronics, electrical appliances, construction and other fields. It has excellent mechanical properties and corrosion resistance, making it ...

Medical copper tubes mainly include three categories: medical gas copper tubes, medical refrigeration copper tubes and medical water purification copper tubes....

Brass plates (sheets) have good electrical conductivity and corrosion resistance and are often used to make industrial products such as electrical appliances, electronic components, circuit boards, and terminal blocks....

UNS N06025 high temperature alloy has excellent mechanical properties and corrosion resistance and is suitable for industrial applications in various high temperature and corrosive environments....

Aluminum coil pipe tube are mainly used in aerospace, automotive aluminum, petrochemical, transportation and construction fields, machinery accessories and other industries...

C71500 white copper is mainly used as condenser tubes, distiller tubes, and heat exchanger casings....

Seamless steel pipe is a pipe product without welds. It has high strength and pressure resistance, and is suitable for withstanding harsh conditions such as high pressure, high temperature, and corrosive media....

Anodizing, anodicoxidation electrolytic oxidation process. The surface of aluminum or aluminum alloys during this process is usually transformed into an oxide film that has protective, decorative and other functional properties....

Analysis of the reasons for the fracture of the copper tube during drawing: strange noises during drawing, lack of lubrication effect, roughening of the mold co......

Stainless steel pipes are divided into ordinary carbon steel pipes, high-quality carbon structural steel pipes, alloy structural pipes, alloy steel pipes, bearing steel pipes, stainless steel pipes and bimetal composite pipes, coatings and coated pipes to save...

Brass pipe not only has good corrosion resistance and hard properties, but also has strong plasticity....

Because seawater contains a large number of corrosive substances, the pipe network used for seawater treatment must have strong corrosion resistance, and the copper pipe production industry with this corrosion resistance is expected to benefit. ...

The price of local resources is dominated by the inflow of provincial resources.The trade group is relatively fixed, and the agreement resources are constantly expanded.Diversified settlement, small investment in cooperation, high selectivity....

Yesterday, the overall transaction of local resources fell back, the financial plate once approached 3550, the terminal is more wait-and-see mentality, sample 24 traders trading down to 19,000 tons....

Expected today the national billet price or shock to weaken. ...

In line with the current operation of the steel industry, he highlighted the current key work of the China Steel Association, that is, adhere to green and low-carbon, promote industry reform, seek new development, and strive to create a high-quality developmen...

In summary, today's national building materials market prices or narrow shocks mainly run....

Yesterday, the overall turnover of local resources was OK. The turnover on the floor was dominated by rigid demand and the turnover of low resources was OK. The turnover of 24 traders in the sample reached 31,000 tons....

This week, the social inventory of welded pipe continues to maintain the trend of warehousing. At present, it has been warehousing for 9 consecutive weeks, but the range of warehousing on a week-on-week basis has narrowed compared with last week....

Current period (May 5 to 11), the main steel social inventory of 13,302,500 tons, compared to the previous period reduced 447,800 tons, compared to the same period last month reduced 1,183,000 tons; Rebar inventory was 6,756,600 tons, a decrease of 403,500 ton...