ASTM A159 PDFASTM A159 PDF

ASTM A – Standard Specification for Automotive Gray Iron Castings. Main Casting Products. This specification applies to gray iron castings, cast in sand. ASTM A Cast Iron. Categories: Metal; Ferrous Metal; Cast Iron; Alloy Cast Iron ; Gray Cast Iron. Material Notes: Used in automotive, truck, and tractor brake. ASTM A Cast Iron, Used in automotive, truck, and tractor brake and clutch applications.

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If you feel that your comments have not received a fair hearing you should make your views known to the ASTM Committee on Standards, at the address shown below.

ASTM A159 Grade G3500b

Preparation for Delivery Exhaust manifolds may be made of this grade of iron, alloyed or unalloyed. Please read a519 License Agreement regarding materials data and our Privacy Policy.

Current edition axtm July 29, Due to its low freezing temperature for a ferrous alloy, high? Originally published as A — 35 T.

Gray irons of suitable composition and structure can be hardened by liquid quenching or by? Click here to view all the property values for this datasheet as they were originally entered into MatWeb. Diesel engine castings, liners, cylinders, and pistons. Click ast, to view all the property values for this datasheet as they were originally entered into MatWeb.

This standard has been approved for use by agencies of the Department of Defense.

Grade General data G Miscellaneous soft iron castings as cast or annealed in which strength is not of primary consideration. B See Method Asrm The contents of certain elements for these applications are critical in terms of service requirements and the ranges are speci? No vendors are listed for this material.

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This abstract is a brief summary of the referenced standard.

We also ask that you refer to MatWeb’s terms of use regarding this information. If a section cools slowly, as in a massive heavy-section asmt, an appreciable amount of ferrite may be present.

This standard is subject astj revision at any time by the responsible technical committee and must be reviewed every? A number in parentheses indicates the year of last reapproval. Except as otherwise speci? Gb Gc 25 G Small cylinder blocks, cylinder aastm, air cooled cylinders, pistons, clutch plates, oil pump bodies, transmission cases, gear boxes, clutch housings, and light-duty brake drums.

G Diesel engine blocks, truck and tractor cylinder blocks and heads, heavy flywheels, tractor transmission cases, and heavy gear boxes. Wstm viewing this material also viewed ashm following: The materials shall be classified into eight grades G, G, G, G, G, Ga, Gb and Gc based on the range of their casting hardness, chemical composition and a519. The purchaser shall have the right to perform any of the inspection and tests set for in this speci?

G Diesel engine castings, liners, cylinders, and pistons. These may be annealed castings for exhaust manifolds in order to avoid growth and cracking due to heat. To maintain strength levels speci? Extra-heavy-duty service brake drums see Section 8.

Typical chemical analyses and mechanical properties are listed in Table X1. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error.

Please click here if you are a supplier and would like information on how to add your listing to this material. Drillings are not reliable because of the probable loss of graphite. We appreciate your input. To see MatWeb’s complete data sheet for this material including material property data, metal compositions, material suppliers, etcplease click the button below.

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C Grades G b and G c normally require alloying to obtain the speci? Automobile and diesel cylinder blocks, cylinder heads,? It is informational only and not an official part of the standard; the full text qstm the standard itself must be referred to for its use and application.

Diesel engine castings, liners, cylinders, and pistons.

ASTM A – 83() Standard Specification for Automotive Gray Iron Castings

Camshaft iron with chemistry as given in Table X1. See Method A for information concerning the B transverse test bar and the transverse test. Deflection, min, in, mm. Questions or comments about MatWeb? Chromium Molybdenum Nickel 0. ASTM A – Standard Specification for Automotive Gray Iron Castings This specification applies to gray iron castingscast in sand molds, used in the products of the automobile, truck, tractor, and allied industries.

Subscribe to Premium Services Searches: When higher strength is obtained by a asttm in the carbon or carbon equivalent, castings are more difficult to machine, have lower damping capacity, higher modulus of elasticity, and may be more difficult to manufacture. These include excellent machinability, high thermal conductivity, vibration dampening properties, and resistance to wear astj scuffing.

Diesel engine blocks, truck and tractor q159 blocks and heads, heavy flywheels, tractor transmission cases, and heavy gear boxes.