Magnesium-Aluminum Alloy

These are the second great field of application for aluminum alloys, with the exception of aluminum magnesium alloys. One restriction always applies... [Pg.91]

Aluminum-magnesium alloys, 2 311 chemical industry applications, 2 341 corrosion resistance, 2 336 finishes, 2 338... [Pg.42]

Boron-aluminum-magnesium alloys, 4 137 Boron analysis, of water, 26 39 Boronate affinity chromatography, 6 403 04... [Pg.114]

T. Ishimoto et al, Aluminum-Magnesium Alloys as Priming Compositions , JP 14359... [Pg.515]

Tellurium has been recommended as an additive to magnesium to increase corrosion resistance (see Corrosion and corrosion CONTROL). The addition is highly exothermic but can be controlled by adding one tellurium tablet at a time to a sufficiently large bath of liquid magnesium. The addition to tellurium and chromium improves the stress-corrosion resistance of aluminum—magnesium alloys. [Pg.392]

Aluminum-Magnesium Alloy. A mixture of the metal powder with barium nitrate is extremely sensitive to friction or impact.9... [Pg.65]

Various concentrations and purities of aqueous ammonia are on the market. The typical concentration is 25% to 30% ammonia and the iron content is less than 10 ppm. If the ammonia content is above 25%, it must be shipped in pressure vessels because of its elevated vapor pressure. For more stringent purity requirements for aqueous ammonia, the containers should be made of seawater-resistant aluminum (magnesium alloyed) or austenitic steels74. [Pg.208]

Strontium nitrate Dextrin Red gum Polyvinyl chloride White sparks aluminum, magnesium, aluminum-magnesium alloy, titanium Whistle effect potassium benzoate or sodium salicylate White smoke mixture of potassium nitrate and sulfur Colored smoke mixture of potassium chlorate, sulfur, and an organic dye... [Pg.525]

SAFETY PROFILE A poison by ingestion, subcutaneous, parenteral, and intravenous routes. An irritant to skin and eyes. When heated to decomposition it emits vety toxic fumes of NO. An oxidizer. Mixtures with finely divided aluminum-magnesium alloys are easily ignitable and extremely sensitive to friction or impact. Such mixtures are used in chemical photoflash applications. Incompatible with (Mg + Ba02 + Zn), Al, and Mg alloys. When heated to decomposition it emits toxic fumes of NOx. See also BARIUM COMPOUNDS (soluble) and NITRATES. [Pg.126]

Corrosion of material by the mixture gas also becomes an issue. Mild steel begins to decompose a 10% ammonia-air mixture at 200°C, 18—8 stainless steel at about 235°C, and aluminum-magnesium alloy at about 350°C. The compromise is to use titanium-stabilized 18—8 stainless steel. [Pg.111]

A.F. Beck and P R. Sperry, The Relationship between Structure and Susceptibility to Stress Corrosion in Aluminum-Magnesium Alloys, Fundamental Aspects of Stress Corrosion Cracking NACE I, R.W. Staehle, A.J. Forty, and D. Van Rooyan, Ed., National Association of Corrosion Engineers, 1969, p 513-529... [Pg.447]

ALUMINUM-MAGNESIUM ALLOY (12042-38-5) The dust or powder is a combustible solid it forms an explosive mixture in air. Violent reaction with water. A strong reducing agent. Incompatible with many materials, including oxidizers, strong acids, carbon tetrachloride, iron oxide, methyl chloroform, sodium nitrate. [Pg.73]

Incompatibilities and Reactivities Acids, oxidizers, aluminum-magnesium alloys, (barium dioxide + zinc) [Note Contact with combustible material may cause fire.] ... [Pg.24]

MacnalIUM aluminum, magnesium alloy. 50/50% IS MOST COMMON,... [Pg.48]

Aluminum-magnesium alloys have an excellent combination of weldability, strength, and corrosion resistance, as well as exceptionally high toughness at room and low temperatures For these reasons, Al-Mg alloys are widely used for critical cryogenic applications, including the storage and ocean transportation of liquefied natural gas (LNG)... [Pg.505]

Precaution Oxidizer mixts. with finely divided aluminum-magnesium alloys are easily ignitable and sensitive to impact... [Pg.386]

Table I. Results of Tensile Tests of Welded Aluminum-Magnesium Alloy Plate at Low Temperatures... [Pg.638]

Tensile tests of notched specimens from plain and welded plate have been made to measure the notch sensitivity of aluminum-magnesium alloys at low temperatures. For the plain plate, specimens with four different notches, as shown in Fig. 2b were tested at room temperature and at -320 F. For the welded plate, Type I specimens from across the weld with the deep sharp notch machined in the center of the weld itself were tested at the same two temperatures. The results were compared with those obtained on standard 1/2 in. diameter tensile specimens (ASTM E8-57T). [Pg.640]

Fig. 3. Axial-stress fatigue curves for plain and welded aluminum-magnesium alloy plate.

Table II. Axial-Stress Fatigue Strengths of Plain and Welded Aluminum-Magnesium Alloy Plate at Room Temperature and —320 F...

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