ASTM A plate, a low alloy, low carbon steel, exhibits high strength, high formability and ease of machining. It is easy to weld and produces a secure weld. ASTM A/AM: Standard Specification for Steel, Sheet and Strip, Heavy- Thickness Coils, Hot-Rolled, Carbon, Commercial, Drawing, Structural. ASTM A – Designation: A /A M – 05 Standard Speci?cation for Steel, Sheet and Strip.

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When one or more of these elements are speci? There are many interrelated factors that affect the ability of a given steel to cold form over a given radius under shop conditions. See Table 3 for limits of copper, chromium, nickel, and molybdenum 0. For product greater than 0. The purchaser is advised to discuss this change with the supplier. Plate converted from coils is no longer governed by this sheet steel specification and since this material is now a plate, the requirements of the appropriate plate specification shall apply, except in cases where there is a conflict between the requirements of the plate specification and this specification.

Tension tests shall be performed. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other.

ASTM A1018 Grade SS-36 [250]

The producer shall be consulted concerning the recommended minimum inside radius and bending direction. The user should consult the a118 for appropriate size limitations. The purchaser should contact the producer regarding possible limitations prior to placing an order. B Titanium is permitted to 0. Over 12 [Over ]. The steel shall be treated to achieve inclusion control.

It should be noted that, depending on the microalloying scheme for example, use of vanadium of the producer, nitrogen may be a deliberate addition.

Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend. The user should consult the producer for appropriate size limitations. The material is available in two classes. Data sheets for overmetals, plastics, ceramics, and composites. Consideration should be made for the use of nitrogen binding elements for example, vanadium, titanium. GradeStructural Steel, hot-rolled sheet coils, as rolled, 6.


These requirements do not apply to the uncropped ends of unprocessed coils. For coils wider than 24 in. This is not considered a fault of the steel, but is rather a function of the induced cold work or heat affected zone.

It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. A number in parentheses indicates the year of last reapproval. Plate converted from coils is no longer governed by this sheet steel speci? When copper bearing steel is not speci? HSLAS Grade Grade Grade Grade Grade Grade Grade Grade Grade Grade Grade Grade 45 45 50 50 55 55 60 60 65 65 70 70 [] [] [] [] [] [] [] [] [] [] [] [] Class Class Class Class Class Class Class Class Class Class Class Class 1 2 1 2 1 2 1 2 1 2 1 2 45 45 50 50 55 55 60 60 65 65 70 70 [] [] [] [] [] [] [] [] [] [] [] [] 60 55 65 60 70 65 75 70 80 75 85 80 [] [] [] [] [] [] [] [] [] [] [] [] 22 22 20 20 18 18 16 16 14 14 12 12 17 17 16 16 15 15 14 14 12 12 10 10 HSLAS-F Grade Grade Grade Grade A B 50 60 70 80 [] [] [] [] 50 60 70 80 [] [] [] [] 60 70 80 90 [] [] [] [] 22 16 12 12 16 14 10 10 For coil products, testing by the producer is limited to the end of the coil.

Subscribe to Premium Services Searches: Size Limits, Coils Only. E The purchaser has the option of restricting the nitrogen content. Elongation in 8 in. This abstract is a brief summary of the referenced standard. Please read our License Agreement regarding materials data and our Privacy Policy. Historical Version s – view previous versions of standard.


When required, it is permissible to specify pickled or blast cleaned material be furnished dry, or that as-rolled material be furnished oiled.

When the amount of copper, nickel, chromium, or molybdenum is less than 0. Revisions to Table 2: Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters.

Over 8 asgm 12, incl [Over to ]. In these cases, the more restrictive limits of either speci?

GradeHigh-Strength Low-Alloy Steel, Class 2, Limits B, hot-rolled sheet coils, pickled and oiled, cut edge; 10 mm by mm by coil; ID mm, OD mm, maximum; coil weight 18 q1018 maximum; 90 kg for roll forming shapes.

Current edition approved May 1, Corrected typographical error in the C requirement for Designations and Workmanship, Finish, and Appearance 8.

When the amount of? A superscript asgm e indicates an editorial change since the last revision or reapproval. Link to Active This link will always route to the current Active version of the standard.

A/A CS Type B Sheet | Alro Steel

NOTE 3—A typical ordering description is as follows: This standard is subject to revision at any time by the responsible technical committee and must be reviewed every? This specification covers standards for hot-rolled, heavy-thickness steel sheet and strip coils. The material is intended for miscellaneous applications where higher strength, savings in weight, improved formability, and weldability are important.

For certain welding processes, more restrictive composition limits may be desirable and should be requested at the time of inquiry and ordering. Approved April 1,