ASTM A494 PDF

ASTM A severe-corrosion-and-heat-resistant alloys chemical composition, mechanical properties, and specifications. Cast Grade: M, M Cast ASTM: A Wrought UNS: N Wrought Grade: MONEL® Military / AMS: QQ-N Comp A. M, M M30H. See the chemical composition and physical properties of ASTM A Grade CX2MW Nickel Alloy, find alternative materials, and connect with suppliers.

Author: Guktilar Gardara
Country: Belize
Language: English (Spanish)
Genre: Love
Published (Last): 12 August 2012
Pages: 83
PDF File Size: 13.14 Mb
ePub File Size: 15.61 Mb
ISBN: 404-5-27172-493-4
Downloads: 12370
Price: Free* [*Free Regsitration Required]
Uploader: Kale

I-Ter Technology Shenzhen Co. B HB minimum for the age hardened condition.

Approved May 1, Please copy and paste this embed script to where you want to embed 4a94 Script. Haven’t found the right supplier yet? Shanghai Hengtie Steel Trading Co. The last approved version of this historical standard is referenced on www. Click here to view all the property values for this datasheet as they were originally entered into MatWeb. The tensile property requirements including the heat treatment procedure for the castings are presented in detail.

Common Valve Casting Materials Metallurgy | Global Supply Line

Cracks originating at the weld bead undercuts, asrm weld slag inclusions, or at casting defects shall not be cause for rejection. Repair by Welding Please fill this form, we will try to respond as soon as possible.

Workmanship, Finish, and Appearance 9. Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend. This standard is subject to revision at any time by the responsible technical committee and must be reviewed every five years and if not revised, either reapproved or withdrawn.

The composition of deposited weld metal shall be similar to that s494 the castings.

ASTM A | MetalTek

This specimen may be the same one to be used for the bend specimen. Thank you for interesting in our services. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error.

Yangzhou Merry Plush Toys Co. Current edition approved May 1, Combining values from the two systems may result in nonconformance with the standard. Suzhou Msteel Metal Products Co. The values stated in each system may not be exact equivalents; therefore, each system shall be a449 independently of the other.

Furnace or air cool to room temperature. The contents, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC.

Size px x x x x Work Item s – proposed revisions of this standard. Login to see your most recently viewed materials here.

Permission rights to photocopy the standard may also be secured from the ASTM website www. Originally approved in The test location, number of tests, and hardness values shall be agreed upon between the manufacturer and purchaser.

Cast Grade: CY40

NOTE 1—Proper heat treatment of these alloys is usually necessary to enhance corrosion resistance and, in some cases, to meet mechanical properties. ASTM International takes no position xstm the validity of any patent rights asserted in connection with any item mentioned in this standard.

It is required that one tension test shall be made from each master heat except for grades M25S and CY5SnBiM when the master heat is used to pour the castings. The alloy families are: Subscribe to Premium Services Searches: Information provided by MetalTek Key Words: Minimum heat-treat temperatures are specified; however, it is sometimes necessary to heat ashm at higher temperatures, hold for some minimum time at temperature, and then rapidly cool the castings in order to enhance the corrosion resistance and meet mechanical properties.

This specification covers nickel, nickel-copper, nickel-copper-silicon, nickel-molybdenum, nickel-chromium, and nickel-molybdenum-chromium alloy castings for corrosion resistant service. The producer shall report for information all elements in Table 1 for which a limit is given for any alloy in the same alloy family.

Test results shall conform to the specified tensile requirements. Please contact us at webmaster matweb. Historical Version s – view previous versions of standard. We need your help! Referenced Documents purchase separately The astj listed below are referenced within the subject standard but asttm not provided as part of the standard.

The marking of heat numbers on individual castings shall be agreed upon by the manufacturer and the purchaser. To minimize small defects caused by dislodged particles of molding sand, the number of cast identification marks shall be minimized.