大连城山金属加工有限公司

Effect of Nickel on Smelting Cost of Stainless Steel

Cost comparison of high nickel iron and nickel plate: compared with pure nickel, the advantages of high nickel pig iron are mainly reflected in its ability to provide steelmaking pig iron. The price of steel-making pig iron is 2530 yuan/ton, taking 12% grade of high nickel pig iron as an example, for example, the price is 1380 yuan/nickel. For high-nickel iron, the value of steelmaking pig iron presented by each nickel point is 181 yuan. That is to say, if the quotation of high nickel pig iron is within 181 yuan/nickel higher than that of nickel plate, high nickel pig iron still has cost advantage.

2022

12-07

Boost the development of chemical carrier industry - duplex stainless steel is widely used

Early chemical ships used 304L stainless steel. Today, stainless steel grades with molybdenum content of 2-3.5% have become standard materials. 2205 duplex stainless steel is used most, and sometimes 316 austenitic stainless steel and its derivative grades are also used.

2022

12-07

The steel market in the last two months of 2020 may improve as a whole

Since November, China's steel peripheral market has been slightly volatile. Due to the support of Tangshan's production restriction, import and export data and the continued expansion of the PMI index, China's domestic economy has continued to improve. The US presidential election+Chinese manufacturing PMI+import and export+Tangshan production restriction can be said to support the price rise of steel market with multiple benefits.

2022

12-07

Detailed description of stainless steel brand

At present, there are hundreds of stainless steel grades in various countries. China's GB/T20878-2007 Stainless and Heat-resistant Steel Grades and Chemical Composition stipulates 143 grades, and the American ASME/ASTM stipulates nearly 200 grades. Due to the gradual revision of the standard, the stainless steel brand name is also gradually improved and unified.

2020

04-21

Current situation and upstream and downstream analysis of metal structural parts manufacturing industry

Upstream market: At present, the supply and price fluctuations in the upstream market of the metal structural parts industry have a great impact on the metal structural parts industry. In terms of raw materials, China's steel and aluminum supplies are sufficient, and there is no risk of shortage of raw materials. However, under the frequent fluctuations of iron ore and aluminum ore prices, their market prices also fluctuate to a certain extent, which has a corresponding impact on the profit space of the metal structure industry.

2020

04-21

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