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ASTM A29/A29M-03
Standard Specification for Steel Bars, Carbon and Alloy, Hot-Wrought and Cold-Finished, General Requirements for
21 стр.
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138.84 $ (включая НДС 20%)
Разработчик:
Зарубежные/ASTM
ICS:
77.140.60 Steel bars and rods / Стальные прутки и катанка
Сборник (ASTM):
01.05 Steel--Bars, Forgings, Bearing, Chain, Tool / Сталь - Прутья, Поковки и Заготовки, Балки
Тематика:
Steel--Structural, Tubes, Plate, Coated
Описание
Область применения

1.1 This specification covers a group of common requirements which, unless otherwise specified in the purchase order or in an individual specification, shall apply to carbon and alloy steel bars under each of the following ASTM specifications (or under any other ASTM specification which invokes this specification or portions thereof):

Title of SpecificationASTM DesignationA
Hot-Rolled Carbon Steel Bars:
Steel Bars, Carbon, Quenched and Tempered A321
Steel Bars and Shapes, Carbon Rolled from "T'' Rails A499
Steel Bars, Carbon, Merchant Quality, M-Grades A575
Steel Bars, Carbon, Hot-Wrought, Special Quality A576
Steel Bars, Carbon, Merchant Quality, Mechanical Properties A663
Steel Bars, Carbon, Hot-Wrought, Special Quality, Mechanical Properties A675
Steel Bars for Springs, Carbon and Alloy A689
Steel Bars, Carbon, Hot-Wrought, Special Quality, for Fluid Power Applications A695
Cold-Finished Carbon Steel Bars:
Steel Bars, Carbon, Cold-Finished, Standard Quality A108
Stress-Relieved Steel Bars Subject to Mechanical Property Requirements, Cold-Drawn CarbonA311/A311M
Hot-Rolled Alloy Steel Bars:
Steel Bars, Alloy, Standard GradesA322
Steel Bars, Alloy, Subject to End-Quench Hardenability Requirements A304
Steel Bars, Alloy, Hot-Wrought or Cold-Finished, Quenched and Tempered A434
Steel Bars, Alloy, Hot-Wrought, for Elevated Temperature or Pressure-Containing Parts, or Both A739
Cold-Finished Alloy Steel Bars:
Steel Bars, Alloy, Cold-FinishedA331
Steel Bars, Alloy, Hot-Rolled or Cold-Finished, Quenched and Tempered A434
Steel Bars, Carbon, Hot-Wrought or Cold-Finished, Special Quality, for Pressure Piping Components A696

AThese designations refer to the latest issue of the respective specifications, which appear either in the Annual Book of ASTM Standards, Vol 01.05, or as reprints obtainable from ASTM.

1.2 In case of any conflict in requirements, the requirements of the purchase order, the individual material specification, and this general specification shall prevail in the sequence named.

1.3 The values stated in inch-pound units or SI units are to be regarded as the standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact 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 For purposes of determining conformance to this specification and the various material specifications referenced in 1.1, dimensional values shall be rounded to the nearest unit in the right-hand place of figures used in expressing the limiting values in accordance with the rounding method of Practice E29.

Ключевые слова:
alloy steel bars; carbon steel bars; cold finished steel bars; general delivery requirements; hot wrought steel bars; steel bars