Lead sheet is a sheet made of lead with high density, good radiation protection and corrosion resistance, and is widely used in many fields. Main characteristics High density: The density of lead is 11.34 g/cm³, which can effectively block radiation. Corrosion resistance: It has good corrosion resistance to a variety of chemicals. Flexibility: Easy to…
Seamless steel pipe is a steel pipe without joints, which is made by hot rolling, cold rolling or cold drawing. The following is a detailed introduction to seamless steel pipe: Manufacturing process Hot rolling: rolling at high temperature, suitable for large diameter, thick wall steel pipe. Cold rolling: rolling at room temperature, suitable for high…
Copper tube is a tubular material made of copper, which is widely used in many fields. The following is a detailed introduction to copper tube: Material properties Thermal conductivity: Copper has excellent thermal conductivity and is often used in heat exchangers and refrigeration equipment. Corrosion resistance: Copper tubes are corrosion-resistant, especially in water and air….
Aluminum plate is a flat plate made of aluminum or aluminum alloy, with the following characteristics: Material Pure aluminum plate: made of pure aluminum, with low strength but good corrosion resistance. Aluminum alloy plate: by adding copper, magnesium, manganese and other elements to improve strength, hardness and other properties. Thickness Usually the thickness is between…
Coated steel roof tiles are a type of roofing material with a colored coating applied to the surface of galvanized or galvanized steel sheets, and have the following characteristics: 1. Material composition Substrate: galvanized or galvanized steel sheets. Coating: The surface is coated with a colored coating, usually polyester (PE), silicon-modified polyester (SMP), polyvinylidene fluoride…
Galvanized steel roof tiles are a type of roofing material made of galvanized steel sheets with the following characteristics: 1. Material composition Base material: high-quality steel sheets. Coating: galvanized surface to enhance rust and corrosion resistance. 2. Main features Corrosion resistance: The galvanized layer effectively prevents rust. Durability: Long service life and adaptable to a…
Color-coated steel coils are products made by coating the surface of cold-rolled steel sheets, galvanized steel sheets or aluminum-zinc alloy coated steel sheets with organic coatings and then baking them. 2. Structure Substrate: usually cold-rolled steel sheets, galvanized steel sheets or aluminum-zinc alloy coated steel sheets. Coating: two layers on the front and one layer…
Galvanized steel coil is a steel coil with zinc coating on the surface, which is mainly used for rust prevention and extended service life. Here are its key points: 1. Definition Substrate: Usually cold-rolled or hot-rolled steel coil. Coating: The surface is coated with zinc, which is achieved by hot-dip or electroplating process. 2. Production…
Predicting steel price trends in 2025 involves multiple complex factors. Here are some key points that may affect prices: 1. Global economic conditions Economic growth: Global economic growth will drive demand for steel, especially in the construction, manufacturing and infrastructure sectors. Economic recession: An economic slowdown may lead to a decline in demand, which in…
Carbon steel square tube is a square cross-section tube made of carbon steel with the following characteristics: 1. Material Carbon steel: The main components are iron and carbon, and the carbon content is usually between 0.04% and 2.0%. It may also contain a small amount of manganese, silicon and other elements. 2. Manufacturing process Hot…