General description about wire rod
Stainless steel wire: It can also be called stainless steel wire, wire rod, disk element, but different from stainless steel wire rope. There are two kinds of wire wire: spring wire and screw wire. As the name suggests: the screw wire is mainly used for screws, and the spring wire is used for spring. Or other hardware products that require flexibility. Others such as bright wire, hydrogen wire, electrolytic wire, axle hairpin wire, etc. also have tensile strength of 1500-2000. The hardness of spring wire has the following types: full soft | 4 hard | semi-hard | 3 / 4 hard | full hard | extra hard. wire rope specifications: 7 * 1,6 * 12, 7 * 7, 7 * 19, 17 * 39, etc., than the same material line, rod, tube The board is expensive. The most expensive is 7*7 shares.
Normal stainless steel wire rod (GB4356-84)
Stainless steel wire rods are hot rolled from stainless steel of various grades and different types of tissues.
Main use: Stainless steel wire rod is mainly used for the manufacture of stainless steel wire, stainless spring wire, stainless steel wire and stainless steel wire. According to the main use of the industry, stainless steel wire rods are also divided into stainless steel and stainless acid-resistant steel wire rods.
Stainless steel wire rod for welding (GB4241-84)
The stainless steel wire rod for welding differs from the general stainless steel wire rod in chemical composition. In order to ensure its excellent welding performance and improve the quality of the weld, the stainless steel wire rod for welding is characterized by low carbon content, less toxic impurities such as phosphorus and sulfur, and higher nickel and chromium content.