ASTM A, Martensitic, Normalized and tempered; Quenched and tempered. See the chemical composition and physical properties of ASTM A Grade CA6NM-A, find alternative materials, and connect with suppliers. See the chemical composition and physical properties of ASTM A Grade 4-A, find alternative materials, and connect with suppliers.

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All castings shall receive the specified heat treatment requirement: The intermediate and nal PWHT temperatures shall be the same as the intermediate and nal tempering temperatures, respectively, as the original heat treatment of the castings.

ASTM A487 Grade 4-A

The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the ashm. Or if you don’t have an account with us yet, then click here to register. Property Data This page displays only the text of a material data sheet. Other higher specied aetm average and single values may be used upon agreement between the manufacturer and the aztm.

Preliminary heat treatment prior to nal heat treatment as well as multiple tempering is permitted. Subscribe to Premium Services Searches: This abstract is a brief summary of the referenced standard.

Preliminary heat treatment and multiple tempering are permitted. Please read our License Astj regarding materials data and our Privacy Policy.

Recording-type pyrometers shall be used to control the furnace temperature. D Double temper with the nal temper at a lower temperature asrm the intermediate temper. Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM Headquarters.


Originally published as A — 63T. We also ask that you refer to MatWeb’s terms of use regarding this information. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. Other temperatures may be used upon agreement between the manufacturer and the purchaser, in which case S 8.

Minimum temperature unless range is specied. The conversion given is based on CA6NM test coupons. This specification covers low-alloy steel and martensitic stainless steels in the normalized and tempered, or quenched and tempered conditions, suitable for pressure-containing parts. Examination of Weld Preparation S Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

Cast Stainless Steel CA15, ASTM A

The weldability of the classes in this specication varies from readily weldable to weldable only with adequate precautions, and the weldability of each class should be considered prior to assembly by fusion welding. 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 contents, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC. The steel shall conform to the required chemical composition for carbon, manganese, phosphorus, sulfur, silicon, nickel, chromium, molybdenum, vanadium, boron, x487 copper. Combining values from 4a87 two systems may result in non-conformance with the standard. Those which are ordinarily qstm suitable for use with this specication are given astmm.


To see MatWeb’s complete data sheet for this material including material property data, metal compositions, material suppliers, etcplease click the button below. Within the text, the SI units are shown in brackets. Please contact us at webmaster matweb.

Historical Version s – view previous versions of standard. Re—examination of the weld repair by radiography when Supplementary Requirement S 5 has been specied will not be necessary when an applicable surface inspection method was used to locate aetm discontinuity except for the following: Product analysis tolerances for stainless grades are not presently applicable pending development of these limits.

Users should note that hardenability of some of the grades mentioned may restrict the maximum size at which the required mechanical properties are obtained. Login to see your most recently viewed materials here.

Magnetic Particle Inspection S5. General Conditions for Delivery 3. Current edition approved Dec. Repair By Welding 9. Questions or comments about MatWeb? Users requiring more precise data for scientific or engineering calculations can click on the property value aztm see the original value as well as raw conversions to equivalent units.

The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Charpy Impact Test S8.