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CURRENT
2004-11-02
Standard
J775_200411
This specification supplies engineers and designers with: Poppet valve nomenclature Poppet valve alloy designations Chemical compositions of poppet valve alloys A guide to valve alloy metallurgy and heat treatments General information on properties of valve alloys A guide to the application of valve alloys A description of valve design and construction, and their relation to valve alloy selection Valve gear design considerations that affect valves
CURRENT
2003-12-01
Standard
J452_200312
The SAE Standards for aluminum casting alloys cover a wide range of castings for general and special use, but do not include all the alloys in commercial use. Over the years, aluminum alloys have been identified by many numbering systems as shown in Table 1. Presently, SAE is recommending the use of the UNS Numbering System to identify these materials. The castings are made principally by sand cast, permanent mold, or die cast methods; however, shell molding, investment casting, plaster cast, and other less common foundry methods may also be used. If the alloys listed do not have the desired characteristics, it is recommended that the manufacturers of aluminum castings be consulted.
CURRENT
2002-12-20
Standard
J461_200212
For convenience, this SAE Information Report is presented in two parts as shown below. To avoid repetition, however, data applicable to both wrought and cast alloys is included only in Part 1. Part I—Wrought Copper and Copper Alloys Types of Copper (Table 1) General Characteristics (Table 3) Electrical Conductivity Thermal Conductivity General Mechanical Properties (Table 10) Yield Strength Fatigue Strength Physical Properties (Table 2) General Fabricating Properties (Table 3) Formability Bending Hot Forming Machinability Joining Surface Finishing Color Corrosion Resistance Effect of Temperature Typical Uses (Table 3) Part II—Cast Copper Alloys Types of Casting Alloys Effects of Alloy Elements and Impurities General Characteristics (Table 11) Physical Properties (Table 12) Typical Uses (Table 11)
CURRENT
2002-12-20
Standard
J463_200212
This standard1 describes the chemical, mechanical, and dimensional requirements for a wide range of wrought copper and copper alloys used in the automotive and related industries.
CURRENT
1999-08-01
Standard
J2515_199908
A subcommittee within SAE ISTC Division 35 has written this report to provide automotive engineers and designers a basic understanding of the design considerations and high temperature material availability for exhaust manifold use. It is hoped that it will constitute a concise reference of the important characteristics of selected cast and wrought ferrous materials available for this application, as well as methods employed for manufacturing. The different types of manifolds used in current engine designs are discussed, along with their range of applicability. Finally, a general description of mechanical, chemical, and thermophysical properties of commonly-used alloys is provided, along with discussions on the importance of such properties.
CURRENT
1999-05-20
Standard
J416_199905
When required, unless otherwise specified in the SAE Standards or Recommended Practices, tensile test specimens for metals shall be selected and prepared in accordance with this report. ASTM E 8, Methods of Tension Testing of Metallic Materials, gives more detailed information on tensile testing procedure, and ASTM E 4, Methods of Load Verification of Testing Machines, provides information on testing equipment calibration. In recommending these specimens for use in tensile tests it is not intended to exclude entirely the use of other test specimens for special materials or for special forms of material. It is, however, recommended that these specimens be used wherever it is feasible. Machining of specimens shall be done in such a manner as to avoid leaving severe machining strains in the material. Specimens shall be finished so that the surfaces are smooth and free from nicks and tool marks. All ragged edges shall be smoothed.
CURRENT
1999-05-01
Standard
J408_199905
CURRENT
1999-05-01
Standard
J418_199905
This classification for grain size comprises three sets of comparison charts to be used for determining grain size. These charts are presented in three categories as follows: Plate I - Untwinned grains (flat etch) Plate II - Twinned grains (flat etch) Plate IV - Austenite grains in steel (McQuaid-Ehn test or other test) Table 1 lists a number of materials and the comparison charts that are suggested for use in estimating their grain size by the comparison method. NOTE—The suggestions in Table 1 are based upon the customary practices in industry. For specimens prepared according to special techniques, the appropriate comparison chart should be selected on a structural appearance basis as described in the Scope.
CURRENT
1998-06-01
Standard
J316_199806
This SAE Recommended Practice covers the mechanical, chemical, and dimensional requirements of oil-tempered carbon-steel spring wire used in the automotive and related industries. It is especially intended for the manufacture of mechanical springs and wire forms which are not subjected to a large number of high stress cycles. Class I wire is intended for moderate stress and Class II for higher stress level applications. This document also covers the processing requirements for springs fabricated from this wire.
CURRENT
1998-06-01
Standard
J271_199806
This SAE Recommended Practice covers the mechanical and chemical requirements of special quality high tensile, hard-drawn carbon-steel spring wire with restricted size tolerances. This material is used where such restricted dimensional requirements are necessary for the manufacture of highly stressed mechanical springs and wire forms. It is generally employed for applications subject to static loads or infrequent stress repetitions. This document also covers the processing requirements of springs and forms fabricated from this wire.
CURRENT
1998-06-01
Standard
J113_199806
This SAE Recommended Practice covers the mechanical and chemical requirements of hard-drawn carbon-steel spring wire in two classes used for the manufacture of mechanical springs and wire forms generally employed for applications subject to static loads or infrequent stress repetitions. Class 2 is a higher tensile strength product. This specification also covers processing requirements of the springs and forms fabricated from this wire.
CURRENT
1998-06-01
Standard
J178_199806
This SAE Recommended Practice covers a high quality, hard-drawn, steel spring wire, uniform in mechanical properties, intended for the manufacturer of spring and wire forms subjected to high stresses or requiring good fatigue properties. It covers processing requirements of springs fabricated from this wire.
CURRENT
1998-06-01
Standard
J132_199806
This SAE Recommended Practice covers the mechanical and chemical requirements of oil-tempered chromium-vanadium valve spring quality wire used for the manufacture of engine valve springs and other springs used at moderately elevated temperatures and requiring high fatigue properties. It also covers the processing requirements of spring fabricated from this wire.
CURRENT
1998-06-01
Standard
J351_199806
This SAE Recommended Practice covers the physical and chemical requirements of oil- tempered carbon-steel valve spring quality wire used for the manufacture of engine valve springs and other springs requiring high-fatigue properties. This document also covers the processing requirements of springs fabricated from this wire.
CURRENT
1998-06-01
Standard
J405_199806
The chemical composition of standard types of wrought stainless steels are listed in ASTM Specification A240. The UNS 20000 series designates nickel-chromium manganese, corrosion resistant types that are nonhardenable by thermal treatment. The UNS 30000 series are nickel-chromium, corrosion resistant steels, nonhardenable by thermal treatment. The UNS 40000 however, includes both a hardenable, martensitic chromium steel and nonhardenable, ferritic, chromium steel. Reference to SAE J412 is suggested for general information and usage of these types of materials. See Table 1.
CURRENT
1998-06-01
Standard
J157_199806
This SAE Recommended Practice covers the mechanical and chemical requirements of oil-tempered chromium silicon alloy steel wire used for the manufacture of springs requiring resistance to set when used at moderately elevated temperatures. It also covers the processing requirements of springs fabricated from this wire.
CURRENT
1998-02-01
Standard
J423_199802
Case hardening may be defined as a process for hardening a ferrous material in such a manner that the surface layer, known as the case, is substantially harder than the remaining material, known as the core. The process embraces carburizing, nitriding, carbonitriding, cyaniding, induction, and flame hardening. In every instance, chemical composition, mechanical properties, or both are affected by such practice. This testing procedure describes various methods for measuring the depth to which change has been made in either chemical composition or mechanical properties. Each procedure has its own area of application established through proved practice, and no single method is advocated for all purposes. Methods employed for determining the depth of case are either chemical, mechanical, or visual, and the specimens or parts may be subjected to the described test either in the soft or hardened condition.
CURRENT
1997-01-01
Standard
J1619_199701
This SAE Recommended Practice defines the set-up and procedure for conducting the SAE Single Tooth Bending Fatigue Test. The details of the test fixture to be used (referred henceforth as “the test fixture” in this document) and gear test sample and the procedures for testing and analyzing the data are presented in this document.
CURRENT
1995-07-01
Standard
J415_199507
(These definitions were prepared by the Joint Committee on Definitions of Terms Relating to Heat Treatment appointed by the American Society for Testing and Materials, The American Society for Metals, the American Foundrymen's Association, and the SAE.) This SAE revision emphasizes the terms used in heat treating ferrous alloys, but also includes for reference some non-ferrous definitions at the end of the document. This glossary is not intended to be a specification, and it should not be interpreted as such. Since this is intended to be strictly a set of definitions, temperatures have been omitted purposely.
CURRENT
1995-01-01
Standard
J1755_199501
The scope of this SAE Recommended Practice is to give guidelines for design, processing, and material selection for stainless steel and bimetal exterior automotive moldings.
CURRENT
1994-08-01
Standard
J172_199408
This SAE Recommended Practice covers the mechanical and chemical requirements of the best quality hard drawn carbon steel spring wire used for the manufacture of engine valve springs and other springs requiring high fatigue properties. It also covers the basic material and processing requirements of springs fabricated from this wire.
HISTORICAL
1994-06-01
Standard
J351_199406
This SAE Recommended Practice covers the physical and chemical requirements of oil- tempered carbon-steel valve spring quality wire used for the manufacture of engine valve springs and other springs requiring high-fatigue properties. This document also covers the processing requirements of springs fabricated from this wire.
HISTORICAL
1994-06-01
Standard
J316_199406
This SAE Recommended Practice covers the mechanical, chemical, and dimensional requirements of oil-tempered carbon-steel spring wire used in the automotive and related industries. It is especially intended for the manufacture of mechanical springs and wire forms which are not subjected to a large number of high stress cycles. Class I wire is intended for moderate stress and Class II for higher stress level applications. This document also covers the processing requirements for springs fabricated from this wire.
HISTORICAL
1994-06-01
Standard
J271_199406
This SAE Recommended Practice covers the mechanical and chemical requirements of special quality high tensile, hard-drawn carbon-steel spring wire with restricted size tolerances. This material is used where such restricted dimensional requirements are necessary for the manufacture of highly stressed mechanical springs and wire forms. It is generally employed for applications subject to static loads or infrequent stress repetitions. This document also covers the processing requirements of springs and forms fabricated from this wire.
HISTORICAL
1994-06-01
Standard
J113_199406
This SAE Recommended Practice covers the mechanical and chemical requirements of hard-drawn carbon-steel spring wire in two classes used for the manufacture of mechanical springs and wire forms generally employed for applications subject to static loads or infrequent stress repetitions. Class 2 is a higher tensile strength product. This specification also covers processing requirements of the springs and forms fabricated from this wire.
HISTORICAL
1994-06-01
Standard
J178_199406
This SAE Recommended Practice covers a high quality, hard-drawn, steel spring wire, uniform in mechanical properties, intended for the manufacturer of spring and wire forms subjected to high stresses or requiring good fatigue properties. It covers processing requirements of springs fabricated from this wire.
HISTORICAL
1994-06-01
Standard
J132_199406
This SAE Recommended Practice covers the mechanical and chemical requirements of oil-tempered chromium-vanadium valve spring quality wire used for the manufacture of engine valve springs and other springs used at moderately elevated temperatures and requiring high fatigue properties. It also covers the processing requirements of spring fabricated from this wire.
HISTORICAL
1994-06-01
Standard
J157_199406
This SAE Recommended Practice covers the mechanical and chemical requirements of oil-tempered chromium silicon alloy steel wire used for the manufacture of springs requiring resistance to set when used at moderately elevated temperatures. It also covers the processing requirements of springs fabricated from this wire.
CURRENT
1993-09-10
Standard
J1682_199309
This SAE Information Report provides: Types of valve guides and their nomenclature Valve guide alloy designations and their chemistries Valve guide alloy metallurgy Typical mechanical and physical properties of guide alloys Typical dimensional tolerances of valve guides and their counterbores Recommended interference fits Installation procedures Application considerations
CURRENT
1993-08-01
Standard
J1692_199308
This SAE Information Report provides engineers and designers with: Types of valve seat inserts and their nomenclature Valve seat insert alloy designations and their chemistries Valve seat insert alloy metallurgy Typical mechanical and physical properties of insert alloys Recommended interference fits Installation procedures Application considerations
Viewing 1 to 30 of 141