Manganese plays an important role in JIS G3106 SM490B HSLA steel coil
A283 Grade B steel plate chemical composition: Carbon, max %: 0.17, Manganese, max %:0.90 , Silicon, max%: 0.15-0.40, Phosphorus max%: 0.035, Sulfur max %: 0.040, Copper min %: 0.20 A283 Grade B steel plate mechanical propertyTensile strength, kis [MPa]:50-56[345-450]Yield strength, min, kis [MPa]: 27Elongation in 8 in. [200 mm], min, %:25Elongation in 2 in. [50 mm], min, %: 28
Our company mainly produce automobile steel plates, ordinary carbon low-alloy steel, container plates, ship plates, container plates, weathering steel, petroleum pipes, pipeline steel, JIS G3106 SM490B HSLA steel coil cold-rolled silicon steel, etc., which are widely used in various fields of the national economy.The BEBON brand is not only a symbol of strength, but also an embodiment of wisdom.
The difference between JIS G3106 SM490B HSLA steel coil, hot rolled sheet and cold rolled sheet: hot rolled sheet has low hardness, easy processing and good ductility. The cold-rolled sheet has high hardness and relatively difficult processing, but it is not easy to deform and has high strength. The cold rolled sheet is mostly used in automobile manufacturing and electrical products. Therefore, the two have their own characteristics. According to these characteristics, it is more appropriate to choose the right rolled plate to maximize its effect and benefit.
The strip steel thickness is generally below 6mm, which is convenient for crimping and processing. You should choose the JIS G3106 SM490B HSLA steel coil, strip steel specifications according to your own purposes. The specifications and materials used for different purposes are different, so you must confirm it before buying. It is best to ask professionals to give advice before purchasing strip steel, and purchase the specifications and types you need according to the corresponding requirements.