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A stainless steel and corrosion-resistant technology, applied in the field of alloy materials, can solve the problems of non-corrosion resistance and non-wear resistance, and achieve the effects of high resistance to cold and heat fatigue, low processing cost, and simple smelting process
Active Publication Date: 2015-09-02
广东润鑫实业投资有限公司
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Problems solved by technology
However, in the long-term use of conventional stainless steel materials, there are still disadvantages of non-wear resistance and corrosion resistance.
Method used
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Embodiment 1
[0017] A corrosion-resistant stainless steel metal prepared from the following components by weight:
[0019] The above ingredients can be finished by conventional smelting technology.
[0020] The corrosion-resistant stainless steel metal that present embodiment prepares, after it is made into cutter, compared with common cutter, the result is as follows:
[0021]
Embodiment 2
[0023] Corrosion-resistant stainless steel metal, prepared from the following components by weight:
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Abstract
The invention provides a corrosion resistance stainless steel metal. The corrosion resistance stainless steel metal is prepared from the following components in parts by weight: 0.01-0.05 part of C, 5-10 parts of Cr, 1-3 parts of Mo, 3-10 parts of Ni, 0.3-0.8 part of Cu, 0.3-0.6 part of Mn, 0.1-0.5 part of Mg, 0.1-0.5 part of Ti, 0.01-0.05 parts of N, 0.5-1 parts of S and 100-150 parts of Fe. The corrosion resistance stainless steel metal provided by the invention has the advantages of corrosion resistance, wear resistance and small possibility of passivation.
Description
technical field [0001] The invention relates to the field of alloy materials, in particular to a corrosion-resistant stainless steel metal. Background technique [0002] Stainless Steel (Stainless Steel) refers to steel resistant to weak corrosive media such as air, steam, water, and chemically corrosive media such as acid, alkali, and salt. It is also called stainless acid-resistant steel. In practical applications, the steel resistant to weak corrosion medium is often called stainless steel, and the steel resistant to chemical medium corrosion is called acid-resistant steel. Due to the difference in chemical composition between the two, the former is not necessarily resistant to chemical media corrosion, while the latter is generally stainless. The corrosion resistance of stainless steel depends on the alloying elements contained in the steel. The basic alloying elements of stainless steel include nickel, molybdenum, titanium, niobium, copper, nitrogen, etc., to meet the...
Claims
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Application Information
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