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ASTM B439-00e1

Заменен
Standard Specification for Iron-Base Sintered Bearings (Oil-Impregnated) — 5 стр.
Область применения

1.1 This specification covers sintered metal powder, oil-impregnated, bearings of four iron-base compositional grades:

Grades 1 and 2—iron-carbon

Grades 3 and 4—iron-copper

1.2 The values stated in inch-pound units are to be regarded as the standard. The metric equivalents of inch-pound units may be approximate.

ICS
21.100.10 Plain bearings / Подшипники скольжения
Сборник ASTM
02.05 Metallic and Inorganic Coatings; Metal Powders and Metal Powder Products / Металлические и неорганические покрытия, Металлические порошки, изделия из металлического порошка
Тематика
Metallic Coatings (inorganic)