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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ASTM A159 Grade G3500b
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.
This abstract is a brief summary of the referenced standard.
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.
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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.