ASTM

Z-shaped steel is a common cold-formed steel with a cross-sectional shape similar to the letter "Z". Due to its unique cross-sectional design, Z-shaped steel has good strength and rigidity and is widely used in the construction and industrial fields, especially in steel structure buildings for

The main difference between low carbon steel wire and high carbon steel wire is their carbon content, which directly affects their physical and mechanical properties. Here are the specific differences: 1. Carbon content Low carbon steel wire: The carbon content is less than 0.25%. High

Rebar is a kind of steel bar with longitudinal and transverse ribs, which is often used in reinforced concrete structures to enhance the tensile strength of concrete structures. Due to the ribs on its surface, rebar has a stronger bonding ability with concrete and can

Channel steel is a common building steel material with a "U"-shaped cross-section, usually used for structural support and frame construction. The cross-sectional shape of channel steel determines its mechanical properties and is widely used in construction, machinery manufacturing, vehicle manufacturing, bridge construction and other fields.

Galvanized steel coil is a kind of steel that has been treated with hot-dip galvanizing or electro-galvanizing. It is widely used in construction, home appliances, automobiles and industrial equipment. The base material of galvanized steel coil is usually low-carbon steel. After hot-dip galvanizing or electro-galvanizing,

ASTM (American Society for Testing and Materials) standards are widely used internationally, covering the chemical composition, mechanical properties, manufacturing process and other requirements of various materials. In the field of steel pipes, ASTM standards have specific specifications for different types of steel pipes. The following

Carbon steel plates are galvanized to improve their corrosion resistance and extend their service life. The zinc coating can effectively prevent oxidation and corrosion on the surface of the steel plate, especially in applications where it is humid or exposed to outdoor environments. Galvanized carbon

Wear-resistant carbon steel plate is a carbon steel plate with high hardness and excellent wear resistance. It improves the hardness and wear resistance of steel by adding different alloy elements (such as chromium, nickel, manganese, boron, etc.) and through special heat treatment process, thereby extending

Carbon steel reducer is a common pipe fitting used to connect pipes or equipment of different diameters. The diameter reduction of pipe fittings can be classified according to the way and purpose of diameter change, mainly including the following types: Concentric Reducer: The center lines