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2017-11-15
WIP Standard
J469
Because of the drastic chilling involved in die casting and the fact that the solid solubilities of both aluminum and copper in zinc change with temperature, these alloys are subject to some aging changes, one of which is a dimensional change. Both of the alloys undergo a slight shrinkage after casting, which at room temperature is about two-thirds complete in five weeks. It is possible to accelerate this shrinkage by a stabilizing anneal, after which no further changes occur. The recommended stabilizing anneal is 3 to 6 h at 100 °C (212 °F), or 5 to 10 h at 85 °C (185 °F), or 10 to 20 h at 70 °C (158 °F). The time in each case is measured from the time at which the castings reach the annealing temperature. The parts may be air cooled after annealing. Such a treatment will cause a shrinkage (0.0004 in per in) of about two-thirds of the total, and the remaining shrinkage will occur at room temperature during the subsequent few weeks.
2017-11-15
WIP Standard
J2582
This SAE Standard covers the hardness, chemical analysis and microstructural requirements for ductile iron castings intended for high temperature service in automotive and allied industries. Commonly known as SiMo ductile iron, typical applications are in piston-engine exhaust manifolds and turbocharger parts. Castings may be specified in the as-cast or heat treated condition. For design purposes, the Appendix provides general information on the application of high temperature ductile iron castings, their processing conditions, chemical composition, mechanical properties and microstructure.
2017-11-15
WIP Standard
J2477
This SAE Standard covers the mechanical and physical property requirements for Austempered Ductile Iron (ADI) castings used in automotive and allied industries. Specifically covered are: a. Hardness b. Tensile Strength c. Yield Strength d. Elongation e. Modulus of Elasticity f. Impact Energy g. Microstructure In this document SI units are primary and in-lb units are derived. Appendix A provides general information and related resources on the microstructural, chemical and heat treatment requirements to meet the mechanical properties needed for ADI in particular service conditions and applications.
2017-11-15
WIP Standard
J437
The information in this report covers data relating to SAE J438, Tool and Die Steels, and is intended as a guide to the selection for the steel best suited for the intended purpose and to provide recommended heat treatments and other data pertinent to their use. Specific requirements as to physical properties are not included because the majority of tool and die steels are either worked or given special heat treatments by the purchaser. The purchaser may or may not elect to use the accompanying data for specification purposes.
2017-11-15
WIP Standard
J439
This recommended practice covers methods for measuring or evaluating five properties or characteristics of sintered carbide which contribute significantly to the performance of sintered carbide tools. These properties are: hardness, specific gravity, apparent porosity, structure, and grain size.
CURRENT
2017-11-15
Standard
AMS4954K
This specification covers a titanium alloy in the form of wire for welding filler metal.
CURRENT
2017-11-15
Standard
AMS2431/2F
This specification, in conjunction with the general requirements for peening media covered in AMS2431, establishes the requirements for the procurement of cast steel shot with a hardness of 55 to 62 HRC.
CURRENT
2017-11-13
Standard
AMS4269A
This specification covers an aluminum alloy in the form of sheet and plate supplied in the -T361 temper.
CURRENT
2017-11-13
Standard
AMS4475B
This specification covers an aluminum alloy in the form of alclad coiled sheet from 0.010 to 0.128 inches, incl (0.25 to 3.25 mm, incl) in thickness supplied in the –T4 temper (see 8.5).
CURRENT
2017-11-09
Standard
AMS5442B
This specification covers a corrosion and heat-resistant nickel alloy in the form of bars, forgings, and flash welded rings up to 5.0 inches (127mm) in least nominal cross-sectional dimension having a cross-sectional area not greater than 50 in2 (323 cm2), and stock of any size for forging or flash welded rings (see 8.5).
CURRENT
2017-11-09
Standard
AMS2451/12A
This specification covers the engineering requirements and process for brush plating of tin by electrodeposition. It shall be used, in conjunction with AMS2451, for general purpose tin deposits.
CURRENT
2017-11-09
Standard
AMS2451/13A
This specification covers the engineering requirements and process for brush plating of silver by electrodeposition. It shall be used, in conjunction with AMS2451, for silver deposits.
CURRENT
2017-11-09
Standard
AMS5596M
This specification covers a corrosion and heat-resistant nickel alloy in the form of sheet, strip, foil, and plate 1.00 inch (25.4 mm) and under in thickness (see 8.5).
CURRENT
2017-11-08
Standard
AMS4403A
This specification covers an aluminum alloy in the form of die forgings 1.000 to 12.000 inches inclusive (25 to 305 mm) in nominal thickness at the time of heat treatment and of forging stock (see 8.4).
CURRENT
2017-11-08
Standard
J1701M_201711
This SAE Information Report is provided as an advisory guide. Individual application discretion is recommended. The content has been presented as accurately as possible, but responsibility for its application lies with the user. The document covers a number of the variables in the torque-tension relationship: friction, materials, temperature, humidity, fastener and mating part finishes, surfaces, and the kind of tightening tools or equipment used.
CURRENT
2017-11-08
Standard
AMS6516B
This specification covers a premium aircraft quality alloy steel in the form of bars and forgings 189 in2 (1219 cm2) and under in cross-sectional area and forging stock of any size.
CURRENT
2017-11-08
Standard
AMS2434E
This specification covers the requirements for electrodeposited tin-zinc alloy plating.
CURRENT
2017-11-03
Standard
AMS4193D
This specification covers an aluminum alloy in the form of flat sheet and plate 0.500 inch (12.70 mm) and under in nominal thickness.
CURRENT
2017-11-03
Standard
J2407_201711
Although not limited to, these installations are normally used on trucks considered as Medium Duty (Class 6 and 7), as well as Heavy Duty (Class 8).
CURRENT
2017-11-03
Standard
J772_201711
This SAE Recommended Practice is intended as a guide toward standard practice but may be subject to frequent change to keep pace with experience and technical advances.
CURRENT
2017-11-03
Standard
J704_201711
The accompanying mounting and gear locations are applicable for all general installations of power take-off on the transmission gear box of motor trucks and tractors where the size of the transmission permits. The heavy-duty type opening can be adapted to the regular-duty type by the use of an adapter with 6.35 mm (0.25 in) flange thickness with appropriate bolt pattern and thread engagement. (See Figures 1 and 2.)
CURRENT
2017-11-03
Standard
AMS2420E
This specification covers the requirements for preparation of aluminum and aluminum alloys for soldering by zinc immersion pre-treatment followed by copper plating and tin or tin-zinc alloy plating.
CURRENT
2017-11-03
Standard
AMS6371L
This specification covers an aircraft-quality, low-alloy steel in the form of mechanical tubing.
CURRENT
2017-11-03
Standard
AMS4477A
This specification covers an aluminum alloy in the form of coiled sheet supplied in the –T4 temper.
CURRENT
2017-11-03
Standard
AMS4905F
This specification covers one type of titanium alloy plate in the beta-annealed condition up through 4.000 inches (101.60 mm) inclusive in thickness (see 8.6).
CURRENT
2017-11-03
Standard
AMS2222K
This specification covers established inch/pound manufacturing tolerances applicable to copper and copper alloy sheet, strip, and plate ordered to inch/pound dimensions. These tolerances apply to all conditions, unless otherwise noted.
CURRENT
2017-11-03
Standard
AS478P
This standard provides the following: a. Definition of terms pertaining to marking. b. Symbols for marking location. c. Requirements and restrictions for permanent markings. d. Types of marking methods. e. Rules for designating marking methods. f. Table listing marking methods.
CURRENT
2017-10-30
Standard
AIR5919B
This SAE Aerospace Information Report (AIR) is intended to document and provide access to information obtained by an industry survey. It summarizes and documents data regarding possible alternatives to the use of cadmium plating on general connectors and connector accessories typically used in aerospace and military defense electrical interconnect systems.
2017-10-28
WIP Standard
AMS5793C
This specification covers a nickel-aluminum aggregate in the form of powder.
Viewing 61 to 90 of 10243