Cutting treatment and heat treatment of S355ML angle bar

Titanium microalloying is an element of S355ML angle bar strengthening complex with carbon and nitrogen. The addition of micro amount of titanium in the steel can fix almost all nitrogen and part carbon in the steel, so as to eliminate the strain aging phenomenon and improve the aging impact performance of the steel. At the same time, it can refine the grains and change the morphology of the compounds. According to the atomic weight ratio of Ti and N in S355ML angle bar tin formula (Ti = 3.4n), the content of Ti in steel should be controlled between 0.015 and 0.025%. Generally, the amount of ferrotitanium added to each ton of steel is 1kg.

For S355ML angle bar buyers, the impact of the rise and fall of S355ML angle bar prices is great. Because of the large amount of S355ML angle bar purchases and the large amount of funds involved, many S355ML angle bar purchasers will carefully consider the price issue, and some S355ML angle bar purchasers who are far away will also consider the freight issue. When the price of S355ML angle bar overall drops, a large number of S355ML angle bar buyers will hoard in large quantities. When S355ML angle bar prices rise, we should predict and stock up appropriately.

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Relying on the background of high-quality steel resources and its own strong steel machining capabilities, BBN comany can not only supply various steel material products, such as steel coils, steel plates, S355ML angle bar sheet, steel pipes, and shaped steels, but also provide a variety of steel deep processing services like cutting, welding and grinding. Through continuous technological innovation and after-sales service optimization, the company has its own world on the domestic and international steel industry stage!

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