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ASTM A384-76(1996)
Standard Practice for Safeguarding Against Warpage and Distortion During Hot-Dip Galvanizing of Steel Assemblies
2 стр.
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Разработчик:
Зарубежные/ASTM
ICS:
25.220.20 Surface. Including anodization, conversion coating, thermal spraying, etc. / Обработка поверхности. Включая анодирование, покрытия, химически взаимодействующие с подложкой, термораспыление и т.д.
Сборник (ASTM):
01.06 Coated Steel Products / Изделия из облицовочной стали
Тематика:
Steel--Structural, Tubes, Plate, Coated
Описание
Область применения

1.1 Steel assemblies and subassemblies fabricated by welding, such as composite structural members, sash, weldments, etc., that are to be hot-dip galvanized after fabrication, are subject to warpage and distortion of the material due to the heating and cooling incidental to the galvanizing operation, particularly when it is necessary for the assembly to be dipped more than once to cover the entire surface.

1.2 The values stated in inch-pound units are to be regarded as the standard.

Ключевые слова:
Steel assemblies/subassemblies; Steel castings-zinc-coated (galvanized); Steel forgings; Steel hardware-zinc coatings; Structural applications-steel; Warpage; Welding/welds-steel (general); Zinc-coated (galvanized) iron/steel articles; warpage/distortion-prevention during hot-dip galvanizing of steel; assemblies/subassemblies, practice