ASTM A507-16 (R2021) pdf free download.Standard Specification for Drawing Alloy Steel, Sheet and Strip, Hot-Rolled and Cold-Rolled.
1.1 This specification covers hot-rolled and cold-rolled drawing alloy-steel sheet and strip. Material of this quality is produced principally for applications involving severe cold plastic deformation such as deep drawn or severely formed parts. This steel is produced by a closely controlled steel- making practice designed to assure internal soundness, relative uniformity of chemical composition, and freedom from inj un— ous imperfections.
1.2 The material covered by this specification may be furnished in several conditions, heat treatments, surface finishes, and edges, as specified herein, in coils or cut lengths.
3. Terminology
3. 1 Definitions of Ternis Specific to This Standard:
3.1.1 capable of—as used in this specifIcation, means that tests need not be performed. However, if application by the purchaser establishes that the material does not meet the requirements, the material shall be subject to rejection.
3. 1 .2 drawing alloy steel—alloy—steel sheet and strip intended for applications involving severe cold plastic deformation such as deep drawn or severely formed parts.
3. 1 .3 standard steels—steel chemical compositions defined as “standard” by the Society of Automotive Engineers (SAE). See Table I.
3. 1 .4 steels oilier tii,,i standard—steel chemical compositions other than those defined as “standard,” and furnished to the composition limits shown in Table 2.
4. General Requirements and Ordering Information
4.1 Material supplied to this specification shall conform to Specification A505, which includes the general requirements and establishes the rules for the ordering information that should he complied with when purchasing material to this specification.
4.2 In addition to the ordering information required by Specification A505, the following shall also be included:
4.2.1 Mechanical properties, if required (show properties desired, which must be consistent with the grade and heat treatment),
4.2.2 Surface finish, if other than that normally furnished (see Section 10), and
4.2.3 Application, or end use (identification of the part to be made).
5. Manufacture
5.1 Rolling—The material shall be furnished either hot- rolled or cold-rolled, as specified on the order.
5.2 Heat Treatme,zt—Unlcss otherwise specified on the order, the material shall be furnished spheroidize-anncaled. (See Terminology A94l for heat treatment terms.)
5.2.1 If the material is to be heat treated by other than the producer, the order shall so state. The material may be ordered in the as-rolled condition, in such cases.
6. Chemical Requirements
6.1 The heat (cast) analysis shall conform to the requirements for the grade specified on the order.ASTM A507 pdf download.