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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It should be noted that, depending on the microalloying scheme for example, use of vanadium of the producer, nitrogen may be a deliberate addition.
A/A CS Type B Sheet | Alro Steel
Login to see your most recently viewed materials here. For coils through 24 in. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are 1a018 provided as part of the standard.
Materials shall adhere to yield strength, tensile strength, and elongation requirements. Historical Version s – view previous versions of standard.
ASTM A1018 Grade SS-36 
Carbon, manganese, phosphorus, silicon, aluminum, silicon, copper, nickel, chromium, molybdenum, columbium, titanium, nitrogen, and boron contents shall be followed as specified by each designations, classes, types, and grades. 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      xstm       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    aa1018 22 16 12 12 16 14 10 10 For coil products, testing by the producer is limited to the end of the coil.
The steel is killed and made to a? When the amount of? C For Limits B steels, the sum of chromium and molybdenum shall not exceed 0.
Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service astm. The test shall be taken 1a018 midway between the center and edge of the material as rolled.
ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this standard. Atmospheric corrosion resistance of these steels is equivalent to plain carbon steels. Aatm additional requirements shall apply only when speci? These requirements do not apply to the uncropped ends of unprocessed coils.
It is informational only and x1018 an official part of the standard; the full text of the standard itself must be referred to for its use and application. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error.
Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend. Retests and Disposition of Non-Conforming Material 9. The minimum requirements only apply to the microalloy elements selected for strengthening of the steel.
E The purchaser has the option of restricting the nitrogen content. Users of this standard are expressly advised that determination of the validity of any such patent rights, and the risk of infringement of such rights, are entirely their own responsibility.
ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date. Elongation in 8 in. For coils wider than 24 in.
A number in parentheses indicates the year of last reapproval. This specification covers standards for hot-rolled, heavy-thickness steel sheet and strip coils. This standard is subject to revision at any time by the responsible technical committee and must be reviewed every? For conversion to plate: The contents, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC.
Combining values from the two systems may result in non-conformance with the standard.
The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. When required, it is permissible to specify pickled or blast cleaned material be furnished dry, or that as-rolled material be furnished oiled.
AK Steel ASTM A , Grade 36 Type 1 and 2 Hot Rolled Carbon Steel, Structural Steel (SS)
Over 12 [Over ]. When Limits A or Limits B are not speci? In these cases, the more restrictive limits of either speci? Product Structural Steel Grade 30  33  36  Type 1 36  Type 2 40  45  50  55  Class 1 45 50 55 60 65 70 High-Strength Low-Alloy Steel with Improved Formability 50 60 70 80     1t 11?
If you feel that your comments have not received a fair hearing you should make your views known to the ASTM Committee on Standards, at the address shown below.
Revisions to Table 2: The purchaser should contact the producer regarding possible limitations prior to placing an order. Table 1 describes the heat analysis requirements for two sets of limits for the elements copper, chromium, nickel, and molybdenum.
Approved May 1,