The corrosion resistance of structural materials in media formed in the production of strontium carbonate by the hydrochloric acid method

Abstract Durichlor 51M is a high silicon iron for corrosive services, especially in the handling of hydrochloric acid in all concentrations. It is also very resistant to most chlorine gas and many destructive chloride-containing solutions. The alloy is treated at melting by argon ladle degassing. This datasheet provides information on composition, physical properties, hardness, tensile properties, and compressive strength. It also includes information on corrosion resistance as well as machining and joining. Filing Code: FE-109. Producer or source: The Duriron Company Inc.

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DURICHLOR 51 SUPERCHLOR

Alloy Digest ◽

10.31399/asm.ad.fe0098 ◽

1993 ◽

Vol 42 (1) ◽

Keyword(s):

Compressive Strength ◽

Corrosion Resistance ◽

Hydrochloric Acid ◽

Physical Properties ◽

Tensile Properties ◽

Silicon Iron ◽

Chlorine Gas ◽

High Silicon

Abstract DURICHLOR 51 SUPERCHLOR is a vacuum treated high silicon iron for corrosive services, especially in the handling of hydrochloric acid in all concentrations. It is also very resistant to most chlorine gas and many destructive chloride-containing solutions. This datasheet provides information on composition, physical properties, hardness, tensile properties, and compressive strength. It also includes information on corrosion resistance as well as machining and joining. Filing Code: FE-98. Producer or source: The Duriron Company Inc.

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Studies on the Quantitative Estimation of Lignin. I. Factors Affecting the Determination by the Fuming Hydrochloric Acid Method

Journal of AOAC INTERNATIONAL ◽

10.1093/jaoac/19.2.341 ◽

1936 ◽

Vol 19 (2) ◽

pp. 341-350

Author(s):

M J Goss ◽

Max Phillips

Keyword(s):

Hydrochloric Acid ◽

Quantitative Estimation ◽

Factors Affecting ◽

Acid Method

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Metallic Coatings for Brazing Aluminum Alloys

Encyclopedia of Aluminum and Its Alloys ◽

10.1201/9781351045636-140000447 ◽

2019 ◽

Author(s):

A.A. Suslov

Keyword(s):

Corrosion Resistance ◽

Aluminum Alloys ◽

Oxide Film ◽

Structural Materials ◽

Contact Melting ◽

Parent Material ◽

Metallic Coatings ◽

Specific Strength ◽

High Specific Strength ◽

Modern Engineering

Because of their high specific strength and satisfactory corrosion resistance, aluminum alloys belong to the group of fundamental structural materials in modern engineering. Their wide use has been made possible as a result of developing advanced methods of processing and producing permanent joints by welding or brazing. However, the application of brazing aluminum alloys is limited because of the problems in removing the strong and chemically resistant oxide film. These problems can be overcome by using metallic coatings which themselves do not oxidize during heating in vacuum and, when deposited, the oxide film is broken up and can be removed from the surface of the parent material. The most promising method is to use metallic coatings in the form of individual components of the brazing alloy which forms in contact melting of the deposited coatings with aluminum in heating for brazing. This brazing method is referred to as contact-reactive brazing and is used widely for brazing aluminum alloys. This article provides an overview of the contact-reactive brazing process.

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