ASTM A788 PDF

This standard is issued under the fixed designation A/AM; the number This specification is under the jurisdiction of ASTM Committee A01 on Steel. 20 Jan ASTM A – Designation: A/AM – 10 An American National Standard Standard Speci?cation fo. ASTM A/AMa. Standard Specification for Steel Forgings, General Requirements. standard by ASTM International, 09/01/ View all product details.

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In modern times, industrial forging is done either with presses or with hammers powered by compressed air, electricity, hydraulics or steam. ASTM A covers the standard specification for stainless steel forgings. Offer on Fasteners Sitemap.

The Forged Steel should be produced primarily by either electric-furnace, basic oxygen, vacuum-induction VIMor open-hearth melting process. Heavy tanks, missiles, armoured personnel carriers, shells and other heavy artillery are common defense-related applications of forged components.

This steel is forged through various process depending upon the temperature at which it is done. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Siddhagiri Metals and Tubes Manufacturer: Combining values from the two systems may result in non-conformance with the standard. Repair welding shall not be allowed unless permitted by the product specification.

Repair welding shall not be allowed unless permitted by the product specification.

ASTM A / AM – 18a Standard Specification for Steel Forgings, General Requirements

Tension and hardness tests shall be conducted to evaluate mechanical properties such as percentage of elongation and reduction of area. We have a large inventory of Stainless Steel Forged Fittings which have high tensile strength and provide excellent resistant to corrosion. General terms and conditions Cookies och Javascript Disclaimer Contact.

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What is a standard? Contact us svenska Login. Report error on page. Steel Forgings, Alloy, for Carburizing Applications. Historical Version s – view previous versions of asttm.

Standard Specification for Steel Forgings, General Requirements

The steel is forged by any of these three classes based on forging temperature: Tension and hardness tests shall be conducted to evaluate mechanical properties such as the percentage of elongation and reduction of area. Looking for some more information?

Wrought Carbon Steel Wheels. Repair welding shall not be allowed unless permitted by the product specification. Subscribe on standards – Read more. When you use our service you can atm assured the latest editions and easy access. Steel shall be forged by any of these three classes based on forging temperature: Read more about SIS Subscriptions.

Please note that the selected standard is invalid. Forgings of large size are commonly used by industrial equipment and machinery such as steel, textile, paper, power generation and transmission, chemical and refinery industries. After forging, specimens shall be allowed to cool prior to reheating for heat treatment. Forging is one of the oldest processes.

Message to your colleague. The primary melting may incorporate separate aastm or refining and may be followed by secondary melting, using electro slag ESR or vacuum arc remelting VAR. This specification covers a group of common requirements that, unless covered by the individual product specification in another ASTM document, applies to steel forgings for general use.

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ASTM A / AM – 10 Standard Specification for Steel Forgings, General Requirements

After forging, specimens shall be allowed to cool prior to reheating for heat treatment. Details of heat and product analyses for the evaluation of chemical composition are thoroughly discussed. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Siddhagiri Metals and Tubes offers forged components that are found in defense, from rifle triggers to nuclear submarine drive shafts.

Traditionally, forging was performed by a smith using hammer and anvil, though introducing water power in the production and working of iron in the 12th century which allowed the use of large trip hammers or power hammers that exponentially increased the amount and size of iron a7888 could be produced and forged easily.

Tension and hardness tests shall be conducted to evaluate mechanical properties such as percentage of elongation and reduction of area.

Your shopping cart is empty. After forging, specimens shall be allowed to cool prior to reheating for heat treatment. Work Item s – proposed revisions of this standard.