According to foreign media reports, despite the impact of the coronavirus epidemic, most German screw sa573gr.70 mild steel hot rolled plate steel producers still maintain a good level of production. This is in sharp contrast to the situation in other European countries and Germany's domestic steel mills, which are suffering from a slowdown due to the spread of the epidemic. Lotter kummatt Stahl, a local distributor, told customers on its website: "there is no reason at present to believe that German steel mills such as Riva and ferralpi are no longer able to serve the sa573gr.70 mild steel hot rolled plate market due to the impact of the closure of local steel mills in Italy.
Mechanical properties of NM360 wear-resistant steel plate: after treatment, various performance samples are taken for testing. It can be seen that the new wear-resistant plate can obtain more uniform mechanical properties in a large size range, which not only has high strength and hardness, but also has high toughness. The sa573gr.70 mild steel hot rolled plate, wear-resistant steel plate can also obtain different strength and toughness matching through reasonable allocation of carbon, silicon and manganese elements, which can meet different service conditions.
"A573 Grade 70 steel chemical composition(%)Carbon max. 0.28: Manganese: 0.85-1.20Phosphorus Max.: 0.03Sulfur Max.: 0.03Silicon: 0.15-0.40sa573gr.70 mild steel hot rolled plate, A573 Grade 70 steel mechanical propertiesTensile strength min. MPa: 290Yield strength min. MPa: 485Elongation % min. in 200mm : 18Elongation % min. in 50mm : 21"
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