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Alloying designation systems standard lists and material classification

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JUS-standards for steel materials

This group of JUS standard specifications covers structural carbon and alloy steels, steels for boilers and spring steels, sheets and strips, rolled bearing steels and spring steels for railway wagons. This article also contains standards for various types of steel pipes which specify requirements for high-temperature service and special applications such as fire protection use. Specifications for steel tubes list standard requirements for boiler and superheater tubes, general service tubes, steel tubes in refinery service, heat exchanger and condenser tubes, mechanical tubing, and structural tubing. Steel casting specifications call out the standard properties for pressure purposes. Group of standards for stainless and heat resisting steels is also presented.

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 group of PN standard specifications covers carbon and alloy steels, plates and forgings used in boilers and pressure vessels, high-strength low-alloy steels, heat-treatable steels, sheets and strips. This article contains standards for various types of steel pipes which specify requirements for high-temperature service, and special applications such as fire protection use. Steel casting and high temperature cast steel specifications call out the standard properties for pressure purposes. The group of standards for tool steels, stainless and heat resisting steels is also presented.

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

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.