ASTM A/AM: Standard Specification for Steel, Strip, Carbon ( Maximum Percent), Cold-Rolled. ASTM A Standard Specification for Steel, Strip, Carbon ( Maximum Percent), Cold-Rolled1_幼儿读物_幼儿教育_教育专区。. ASTM A Carbon Steel, Tempers 4 or 5, Composition Spec. Categories: Metal; Ferrous Metal; ASTM Steel. Material Notes: Cold Rolled Strip. Vendors: No.
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Asm analysis is appropriate on these types of steel only when misapplication is apparent or for copper when copper steel is specied. If the Rockwell ball is attened by using it on a hard sample, it should be replaced, otherwise the subsequent readings will be affected.
Ingot cast rimmed, capped and semi-killed steels are subject to limited availability. However, the document shall clearly identify the organization submitting the document.
ASTM A109 Grade 1 hard
Or if you don’t have an account with us yet, then click here to register. The tempers are obtained by the selection and control of chemical composition, by amounts of cold reduction, by thermal treatment, and by skin-rolling.
Number 3 nish is the highest quality nish commonly produced and is particularly suited for bright plating. There is some overlapping among the different scales, but the best scale to use in any given case atsm the one which will give the maximum penetration, without showing undue evidence of impression on the undersurface and without exceeding B or its equivalent on the dial.
A number in parentheses indicates the year of last reapproval.
ASTM A Carbon Steel, Tempers 4 or 5, Composition Spec
Originally published as A — 26 T. Conformance to SI tolerances is mandatory when the “M” specication is used. The strip is 1. A moderately stiff cold-rolled strip intended for limited bending. A Over 6 Over 9 Through Through 9 12 0. However, such products are technically classied as cold rolled sheet.
A Over 12 34 Specied Thickness, in. MatWeb is intended for qstm, non-commercial use. Data sheets for overmetals, plastics, ceramics, and composites. Data sheets for overmetals, plastics, ceramics, and composites. We appreciate your input. The production of specic nishes requires special preparation and control of the roll surfaces employed. C A soft ductile cold-rolled strip intended for deep drawing where stretcher strains or uting are permissible.
When edge, width and thickness are not dened by this table, tolerances are by agreement between producer and supplier. Other tempers vary in a similar way. MatWeb is intended for personal, non-commercial use. The amount of reduction is greater than that used in skin-rolling see 3.