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ASTM A929/A929M-18
Standard Specification for Steel Sheet, Metallic-Coated by the Hot-Dip Process for Corrugated Steel Pipe
NORMA vydaná dňa 1.5.2018
Informácie o norme:
Označenie normy: ASTM A929/A929M-18
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.5.2018
Kód tovaru: NS-847537
Počet strán: 5
Približná hmotnosť: 15 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Kategórie - podobné normy:
Anotácia textu normy ASTM A929/A929M-18 :
Keywords:
coatings´aluminum, coatings´metallic, coatings´zinc, coatings´zinc-5 % aluminum-Mischmetal, coatings´55 % aluminum-zinc alloy, corrugated steel pipe, pipe´corrugated steel, steel sheet´aluminum coated, steel sheet´hot-dip coated, steel sheet´metallic coated, steel sheet´zinc coated, steel sheet´zinc-5 % aluminum-Mischmetal alloy coated, steel sheet´55 % aluminum-zinc alloy coated,, ICS Number Code 77.140.50 (Flat steel products and semi-products)
Doplňujúce informácie
| 1. Scope | ||||||||||||
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1.1 This specification covers steel sheet used in the manufacture of corrugated steel pipe for storm sewers, culverts, drains, and similar uses. The sheet is metallic coated by the hot-dip process. Material for this use is furnished in coils, flat in cut lengths, and corrugated in cut lengths. Many metallic coated materials are covered in this material specification. Users must determine which product best serves their needs. Five different metallic coatings are included: 1.1.1 Zinc-coated (galvanized), 1.1.2 Zinc-5 % aluminum-Mischmetal (Zn-5Al-MM) alloy coated, 1.1.3 55 % aluminum-zinc (55Al-Zn) alloy coated, 1.1.4 Aluminum-coated Type 2 (aluminized Type 2), and 1.1.5 Aluminum-coated Type 1 (aluminized Type 1). 1.2 Zinc-coated sheet is available in two coating weights [masses]. Other metallic coatings are available in one coating weight [mass] only. 1.3 The values stated in either inch-pound units or SI units are to be regarded separately as the standard. Within the text, the SI units are shown in brackets. The values stated in each system are not equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
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| 2. Referenced Documents | ||||||||||||
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