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Standard Specification for High-Strength Low-Alloy Structural Steel
NORMA vydaná dňa 1.3.2024
Označenie normy: ASTM A242/A242M-24
Dátum vydania normy: 1.3.2024
Kód tovaru: NS-1169443
Počet strán: 3
Približná hmotnosť: 9 g (0.02 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
This specification covers high-strength low-alloy structural steel shapes, plates, and bars for welded, riveted, or bolted construction intended primarily for use as structural members where savings in weight (mass) or added durability are important. Steel specimens shall be semi-killed or killed. Heat analysis shall be performed wherein steel specimens shall conform to required chemical compositions of carbon, manganese, phosphorus, sulfur, and copper. Atmospheric corrosion resistance shall be estimated for steel specimens. Specimens shall also undergo tension tests and shall conform to specified values of tensile strength, yield point, and elongation.
Keywords:
atmospheric corrosion resistance, bars, bolted construction, durability, high-strength, low-alloy, plates, riveted construction, shapes, steel, structural steel, weight, welded construction,, ICS Number Code 77.140.10 (Heat-treatable steels)
Posledná aktualizácia: 2024-07-28 (Počet položiek: 2 339 194)
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