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Core production technology of seamless calcium wire refining process

[2024-08-23 14:04:51]

Core production technology of seamless calcium wire refining process ‍‍‍‍ With the development of modern science and technology, the steel industry, as the "skeleton" of national industry, has become increasingly important. And with the country's increasing modernization in machinery, aerospace, and ... Read More

Brief introduction to the internal control standards of seamless calcium wire

[2024-08-23 14:04:09]

Brief introduction to the internal control standards of seamless calcium wire 1. Chemical composition of calcium core: Ca ≥ 97% 2. Nominal diameter of seamless calcium wire: 9.0 ~ 9.0 + 0.6mm; steel belt thickness: 1.0 ± 0.05mm; 3. Weight requirements of seamless calcium wire per meter: calcium core ... Read More

Advantages of seamless metal calcium wire products

[2024-08-23 11:51:51]

Advantages of seamless metal calcium wire products Seamless metal calcium wire is a seamless solid metal calcium cored wire used for steelmaking deoxidation. It consists of three parts: outer steel pipe, intermediate coating, and inner core; the inner core is solid metal calcium (pure calcium) wire. ... Read More

A brief discussion on the effect of using seamless metal calcium wire

[2024-08-23 11:47:49]

A brief discussion on the effect of using seamless metal calcium wire 1. The treatment effect of seamless metal calcium wire on molten steel and the process principle and effect of composite pure calcium wire. When calcium is added to molten steel, part of it dissolves into the molten steel and ... Read More

Briefly describe the inspection criteria for seamless calcium wire

[2024-08-23 11:45:59]

Briefly describe the inspection criteria for seamless calcium wire I. Internal control standards 1. Chemical composition of calcium core: Ca≥97% 2. Nominal diameter of cored wire: 9.0～9.0+0.6mm; steel strip thickness: 1.0±0.05mm; 3. Requirements for weight per meter of cored wire: calcium core ... Read More

Overview of seamless calcium wire calcium deoxidation technology

[2024-08-23 11:44:32]

Overview of seamless calcium wire calcium deoxidation technology Calcium is a strong deoxidizer used in steelmaking so far. In molten steel, calcium has a unique chemical bonding ability with dissolved oxygen and total oxygen in non-metallic inclusions. Calcium treatment can improve the grain size ... Read More

Product advantages of metal seamless calcium wire

[2024-08-23 11:37:51]

Product advantages of metal seamless calcium wire 1. High calcium recovery rate Compared with cored wire, solid wire has higher strength, better density and higher calcium content. It can feed calcium to deeper parts of molten steel and stay below the critical depth for a longer time, thereby ... Read More

What are the advantages of seamless calcium wire cored wire?

[2024-08-23 11:33:58]

What are the advantages of seamless calcium wire cored wire? 1) The recovery rate of calcium element is improved. After feeding the solid pure calcium cored wire developed by our factory, the recovery rate of calcium for low-carbon and low-silicon steel represented by SPHC is more than 25% on ... Read More

What industries are seamless metal calcium cored wires used in?

[2024-08-21 18:29:39]

What industries are seamless metal calcium cored wires used in? Seamless metal calcium cored wire is suitable for steelmaking. It can purify molten steel, change the form of impurities, improve the castability and mechanical properties of molten steel, and can significantly increase the absorption ... Read More

High-power graphite electrodes

[2024-08-21 17:50:11]

High-power graphite electrodes High-power graphite electrodes refer to graphite electrodes that allow the use of current density greater than 17A/cm, and are mainly used in high-power electric arc furnaces for steelmaking. The difference between high-power graphite electrodes and ordinary power ... Read More

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