ASTM A711 PDF

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.

Author: Vuramar Doujin
Country: Azerbaijan
Language: English (Spanish)
Genre: Automotive
Published (Last): 26 November 2013
Pages: 386
PDF File Size: 17.4 Mb
ePub File Size: 12.49 Mb
ISBN: 526-2-12154-209-7
Downloads: 55549
Price: Free* [*Free Regsitration Required]
Uploader: Bakazahn

Standard Specification for Steel Forging Stock

Combining values from the two systems may result in non-conformance with the standard. 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.

The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. It has good ductility.

Standard – Standard Specification for Steel Forging Stock ASTM A –

Final products shall be free of injurious surface imperfections. 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 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. Heat and product analyses shall be carried out to evaluate conformance of steel specimens to chemical composition requirements. Typical applications are for structural use, such as aircraft landing gear, power transmission gears and shafts and other structural parts.

If, however, such defects do occur, surface conditioning, cutting, or parting may be performed by scarfing or flame-cutting. The alloy may be cold worked, in the annealed condition, by conventional methods and tooling. Hot working in any but the annealed condition can affect the strength level. Mean Coeff Thermal Expansion. If you like to setup a quick demo, let us know at support madcad. 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.

  BRANN - OG EKSPLOSJONSVERNLOVEN PDF

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 stock. Blooms and billets may be square, round, octagonal, or rectangular in section; slabs are rectangular. 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.

Machining is best done with this alloy in the annealed or normalized and tempered condition. 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 this level of strength. Consult the alloy supplier in regard to hot working.

ASTM A711 Rods, Application: Manufacturing, Construction, School/College Workshop

It can be bent or formed by spinning or pressing in the annealed state. If, however, such defects do occur, surface conditioning, cutting, or parting may be performed by scarfing or flame-cutting.

A full anneal may be done at F followed by controlled furnace cooling at a rate not a7111 than 50 F per hour down to F. Bend radii should be 3t or greater. Distributors will offer small quantity buys while mills will generally only sell large quantities, with delivery times anywhere from 10 to 50 weeks depending on size and form required This material is stocked primarily in 7a11 Products by 59 distributors but is also available to a lesser extent in Flat Rolled Products, Forging Products, Tubular Products, Wire Products, Fasteners, Piping Components, and Structurals.

  LAMA CHOPA PDF

Heat treatment for strengthening is done at F followed by an oil quench. FORMAT Single User Subscription Site License Subscription BOOKS All Books PACKAGES All Packages EDITION to PUBLISHER. Modulus of Elasticity Tension. Not applicable to this alloy.

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. There were no books found for the applied search filters. Materials shall be manufactured and astj in a condition that can withstand, for an indefinite time, exposure to all climatic conditions without developing any external or internal cracks.

AISI is considered to be a “through hardening” steel such that large section sizes can still be heat treated to high strength. This abstract is a brief summary of the referenced standard. Forging astn be done in the range of F max.

The temperature for tempering depends upon the strength level desired. It is known for its toughness and capability of developing high strength in the heat treated condition while retaining good fatigue strength. For strength in the astj ksi range temper at F.

Please login to your authorized staff account to use this feature. Blooms and billets may be square, round, octagonal, or rectangular in section; slabs are rectangular. 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. The alloy will harden by cold working or by heat treatment — see “Heat Treatment” and “Tempering”.

Print 1 2 3 4 5 page sstarting from page current page. From F it may be air cooled.