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** Steel prices are lower than expected market quotations ** With the increase in the production of stainless steel enterprises, the enthusiasm for raw material procurement of steel mills has been ...

Ferrosilicon manganese alloy smelting temperature: "850-1300 ℃. In the process of smelting and heating of the charge, the high-priced oxides of manganese and iron in the charge are decomposed ...

Classification of commonly used ferromanganese: Divided into: Micro-carbon ferromanganese : carbon is not more than 0.15%; Low carbon ferromanganese: carbon greater than 0.15% to 0.7%; Medium carbo...

In September 2023, the country produced 82.110 million tons of crude steel, down 5.60% year-on-year, and the daily output was 2.737 million tons/day, down 1.81% from the previous month. The product...

On September 22, 2023, the three-day Sixth Abrasives and Grinding Exhibition came to an end in Zhengzhou, Henan. This three-grinding exhibition was themed on abrasives, abrasives, and grinding prod...

With the continuous development of modern aerospace field, nuclear industry and transportation industry, higher requirements are put forward for the comprehensive performance of structural parts, a...

According to foreign news on October 18, Alcoa's quarterly report on Wednesday showed that its losses narrowed in the third quarter, but the decline in raw material prices and production costs ...

What is the white corundum grinding wheel suitable for grinding? 1.It can beautify and process some jewelry to restore its gloss and brightness. It is suitable for polishing gold, crystal and other...

Mullite, also known as mullite, is a series of minerals composed of aluminosilicate collectively, and mullite is also a mineral name, which is a mineral generated by aluminosilicate at high tempera...

There is a wide range of abrasives , from softer household detergents and gem abrasives to the hardest material, diamond. NY TWO's abrasives are sharp, hard materials used to grind softer mater...

The National Bureau of Statistics released a report showing that China's alumina production in June was 7.09 million tons, down 2.3% from a year earlier and up 1.2% from the previous month. From Ja...

The packing density of white corundum abrasive is 1.53-1.99 g/cm3. The packing density of the abrasive depends on the grain size, grain size composition, type, grain shape and other factors. In gen...