Find the most up-to-date version of ASTM A at Engineering Standard Specification for Steel Forging Stock. Active Standard ASTM A / AM | Developed by Subcommittee: A Book of Standards Volume: . ASTM A/AM Standard Specification for Steel Forging Stock CONTAINED IN VOL. , Covers cast carbon and alloy steel ingots and strand.
|Published (Last):||10 September 2009|
|PDF File Size:||10.39 Mb|
|ePub File Size:||4.68 Mb|
|Price:||Free* [*Free Regsitration Required]|
For high strength over ksi the alloy should first be normalized at F prior to heat treatment. Remember me for one month.
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. Print 1 2 3 4 5 page sstarting from page current page. This abstract is a brief summary of the referenced standard.
Do NOT temper the alloy if it is in the – ksi strength range as tempering can result in degradation of impact resistance for asfm level of strength.
The temperature for tempering depends upon the strength level desired. Materials shall be manufactured and furnished in a condition that can withstand, for an indefinite time, exposure to all climatic conditions without developing any external or internal cracks. Historical Version s – view previous versions of standard. Blooms and billets may be square, round, octagonal, or rectangular in section; slabs are rectangular.
Modulus asm Elasticity Tension. Consult the alloy supplier in regard to hot working. Bend radii should be 3t or greater. Typical applications are for structural use, such as aircraft landing gear, power transmission gears and shafts and other structural parts. Today, some 12, ASTM standards are used around the world to improve product quality, enhance safety, facilitate market access and trade, and build consumer confidence.
It is known for its toughness and capability of developing high a71 in the heat treated condition while retaining good fatigue strength. It can be machined by all conventional methods.
It is informational only sstm not an official part of the standard; the full text of the standard awtm must be referred to for its use and application. Hot working in any but the annealed condition can affect the strength level. The alloy may be cold worked, in the annealed condition, by conventional methods and tooling.
It can be bent or formed by spinning or pressing in the annealed state. Are you sure you want to empty the cart?
Standard Specification for Steel Forging Stock
Register for a trial account. Blooms and billets may be square, round, octagonal, or rectangular in section; slabs are rectangular. A full anneal may be done at F followed by controlled furnace cooling at a rate not faster than 50 F per hour down to F.
Final products shall be free of atsm surface imperfections. Heat and product analyses shall be carried out to evaluate conformance of steel specimens to chemical composition requirements.
From F it may be air cooled. AISI is a heat treatable, low alloy steel containing nickel, chromium and molybdenum.
Standard – Standard Specification for Steel Forging Stock ASTM A –
Enter your personal account email address to request a password reset: Heat treatment for strengthening is done at F followed by an oil quench. This abstract is a brief summary of the referenced standard. It is informational only and not an official part of the standard; the full text of the standard itself must be aetm to for its use and application. Materials shall be manufactured and furnished in a condition that can withstand, for an indefinite time, exposure to all climatic conditions without developing any external or internal cracks.
Enter your account email address to request a password reset: FORMAT Single Aetm Subscription Site License Subscription BOOKS All Books PACKAGES All Packages EDITION to PUBLISHER. There were no books found for the applied search filters. The alloy can be fusion or resistance welded. Final products shall ast, free of injurious surface imperfections.
ASTM A711/A711M – 17
Copyright Compu-tecture, Inc. AISI is considered to be a “through hardening” steel such that large section sizes can still be heat treated to high strength.
Please login to your authorized staff account to use this feature. Click here to download full list of books. Abstract This specification covers cast carbon and alloy steel ingots and strand castings, semi-wrought ingots and strand castings, and rolled or forged blooms, billets, and slabs for steel forging a71.
ASTM A – 92()e1 Standard Specification for Steel Forging Stock
Although no invariable rule prevails between the terms blooms and billets, and they are frequently used interchangeably, the following size distinctions are in general use. They shall apply only when specified by the purchaser. For strength in the – ksi range temper at F.