Supply ASTMA283C angle steel price

&Wuxi supply C angle steel price
Our company sells round steel of various brands and specifications to the whole country. We sell it to Chengdu Iron and Steel, Ye Steel, Baotou Steel Plant, Baosteel, Anshan Iron and Steel, Xining Special Steel Plant, and Wuxi Steel Plant all year round. , Northeast Special Steel, Jiangyou Great Wall Special Steel, Huaigang, Hangzhou Iron and Steel and other major steel mills produce various round steel.
>The surface quality of angle steel is stipulated in the standard, and it is generally required that there should be no defects harmful to use, such as delamination, scarring, cracks, etc. The allowable range of angle steel geometric shape deviation is also stipulated in the standard, which generally includes curvature, side width, side thickness, vertex angle, theoretical weight, etc., and stipulates that the angle steel must not have significant torsion.
>Composition index: The chemical composition of angle steel belongs to the series of rolled steel products for general structural use, and the main verification indexes are four items C. The content varies depending on the brand, and the approximate range is .%, :..%, &.%, &.%.
>Testing methods: When testing the above chemical components, commonly used standard testing methods include, B manual, ГОСТ, etc.
>Angle steel B/(General provisions for acceptance, packaging, marking and quality certificate of section steel) B/B (size, shape, weight and allowable deviation of hot-rolled equilateral/unequal angle steel) (hot-rolled section steel Shape, size, weight and tolerances) (Quality Standards for Ordinary Structural Steel) ГОСТ (Technical Conditions for Ordinary Carbon Section Steel). According to the provisions of the above standards, angle steel should be delivered in bundles, and the number of bundling passes and bundle length should comply with the regulations. Angle steel is generally delivered naked, and moisture-proofing is required during transportation and storage.
>Ordinary angle steel mainly refers to angle steel that is directly hot-rolled without any processing. The surface quality of angle steel is stipulated in the standard, and it is generally required that there should be no defects harmful to use, such as scarring, delamination, cracks, etc.
>The allowable range of angle steel geometric shape deviation is also stipulated in the standard, which generally includes curvature, side width, side thickness, vertex angle, theoretical weight, etc., and stipulates that the angle steel must not have significant torsion.
>Angle steel is a carbon structural steel used in construction. It is a simple cross-section steel material. It is mainly used for metal components and factory building frames. It requires good weldability, plastic deformation performance and certain mechanical strength during use. The raw material billet for the production of angle steel is low carbon square steel billet, and the finished angle steel is delivered in a hot-rolled, normalized or hot-rolled state.
>Galvanized angle steel: Galvanized angle steel is divided into hot-dip galvanized angle steel and cold-dip galvanized angle steel. Hot-dip galvanized angle steel is also called hot-dip galvanized angle steel or hot-dip galvanized angle steel. Cold galvanized paint mainly uses electrochemical principles to ensure full contact between zinc powder and steel, generating an electrode potential difference for anti-corrosion. Advantages: Durable: Hot-dip galvanized angle steel has the characteristics of surface gloss, uniform zinc layer, no leakage, no dripping, strong adhesion, and strong corrosion resistance. In suburban environments, the standard hot-dip galvanized anti-rust thickness can be In urban or offshore areas, standard hot-dip galvanized anti-rust coating can last for more than 10 years without repair. . Low processing costs: The cost of hot-dip galvanizing for rust prevention is lower than that of other paint coatings. . The coating has strong toughness: The zinc coating forms a special metallurgical structure, which can withstand mechanical damage during transportation and use. . Good reliability: The galvanized layer and the steel are metallurgically bonded and become part of the steel surface, so the durability of the coating is relatively reliable. , Save time and effort: The galvanizing process is faster than other coating construction methods, and can avoid the time required for painting on the construction site after installation. . Comprehensive protection: Every part of the plated parts can be plated with zinc, even in recesses, sharp corners and hidden places, they can be fully protected.
>All prices are negotiable!