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Alloying designation systems standard lists and material classification

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JUS-standards for steel materials

This comprehensive review examines JUS standard specifications covering structural carbon and alloy steels, including boiler steels, spring steels, sheets, strips, and rolled bearing steels for railway applications. The standards encompass various steel pipes for high-temperature service and specialized applications like fire protection. Steel tube specifications address boiler and superheater tubes, general service applications, refinery operations, heat exchangers, condensers, mechanical tubing, and structural applications.

Magnesium Alloy and Temper Designations

Magnesium and magnesium alloys are used in a wide variety of structural applications include automotive, industrial, materials-handling, commercial and aerospace equipment. The automotive applications include clutch and brake pedal support brackets, steering column lock housings, and manual transmissions housings. In industrial machinery magnesium alloys are used for parts that operate at high speeds and thus must be lightweight to minimize inertial forces...

Polish (PN/H) Standards for Steel Materials

This comprehensive guide examines Polish (PN) standard specifications for steel materials, covering carbon and alloy steels, plates, and forgings used in boilers and pressure vessels. The standards encompass high-strength low-alloy steels, heat-treatable steels, sheets, and strips, along with specifications for steel pipes designed for high-temperature service and specialized applications including fire protection. The documentation includes steel casting specifications, high-temperature.

Properties of Aluminum and Aluminum Alloys

A unique combination of properties makes aluminum one of our most versatile engineering and construction materials. A mere recital of its characteristics is impressive. It is light in mass, yet some of its alloys have strengths greater than that of structural steel.
It has high resistance to corrosion under the majority of service conditions, and no colored salts are formed to stain adjacent surfaces or discolor products with which it comes into contact, such as fabrics in the textile industry and solutions in chemical equipment.

SAE AMS Standard List - Stainless Steels: Part One

A numeral index system is used to identify the compositions of the SAE steels, which makes it possible to use numerals that are partially descriptive of the composition of material covered by such numbers. In the case of the simple alloy steels, the second digit generally indicates the approximate percentage of the predominant alloying element.

SAE AMS Standard List - Stainless Steels: Part Two

The SAE (Society of Automotive Engineers) AMS (Aerospace Material Specifications) standards utilize a comprehensive numeral index system to identify stainless steel compositions, enabling precise material specification through partially descriptive numerical codes. In simple alloy steels, the second digit typically indicates the approximate percentage of the predominant alloying element.