09CuPTiRE-B cold rolled steel coil steel pipe components

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09CuPTiRE-B cold rolled steel coil steel pipe components

In the preparation of groove, the groove preparation of 09CuPTiRE-B cold rolled steel coil thick plate should be processed by mechanical groove machine first, so as to avoid flame cutting, so as not to lead to repeated heat in the welding part.Reasonable groove Angle is established to reduce the groove size as far as possible while meeting the weld connection strength, so as to achieve the purpose of reducing the amount of weld deposited metal filling.In the groove machining process, the deviation of groove Angle and blunt edge dimension should be restricted strictly according to the established requirements.

09CuPTiRE-B cold rolled steel coil product plate specification range: Thickness 3-150mm Width 1500-4020mm Length 4000mm-17000mm Heat treatment: annealing, or normalizing and tempering

From the order to the delivery, there are three quality inspections to ensure that the qualified rate of finished products is more than 100%. We promise that every order will be tracked in a timely manner to ensure that customers can receive goods safely and constantly listen to their opinions and suggestions, reflect on our own problems, and let customers feel at ease. We have a large warehouse in Shanghai and Tianjin, which can provide customers with sufficient sources of supply.

When phosphorus, copper, chromium, nickel and other trace elements are added to the weathering steel sheet, a dense and strong adhesion protective film will be formed on the steel surface, which will hinder the corrosion from spreading and developing inside, and protect the substrate under the rust layer, so as to slow down the corrosion rate. That is why the weathering steel sheet, 09CuPTiRE-B cold rolled steel coil has good atmosphere corrosion resistance.

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