Applicationthis sae information report is intended to provide a guide to mechanical properties and machinability characteristics of some sae steel grades. Mechanical and quality requirements for externally threaded fasteners author. Fasteners and hardware resource guide uccs historical. Prepared by the sae iron and steel division 1carbon and alloy steels 10 sae j97 revised may92 rationalenot applicable.
Sae j429 also covers a number of less common grades including 1, 4, 5. Table of steel equivalent grades en, saeaisi, uns, din, bs, uni, jis the table below compares steel equivalent grades of materials from various international specifications. The ground vehicle standard covers the mechanical and material requirements for inchseries steel bolts, screws, studs, screws for sems. Standard test methods for determining average grain size1 this standard is issued under the. Mechanical and quality requirements for externally. Sae j429 is the standard specification for inchseries steel bolts, screws, studs, sems screws and ubolts in sizes up to and including 112 inches. High impact polypropylene copolymer encapsulation of entire bolt head up to the splines on the shank. Specification for structural joints using astm a325 or a490 bolts. A325t heavy hex structural bolts fully threaded a325.
This sae standard covers the mechanical and material requirements for inchseries steel. Sae j 4292014 sae j4292014 mechanical and material. The american iron and steel institute aisi originally started a very similar system. Nov 30, 2017 sae j429, j1199 torsional strength sae j81 sec. Sae j2527 accelerated uv exposure resistance test offered at. Sae j429 pdf archives document centers standards forum. Atividades desenvolvidas em sala da aula podem auxiliar. Hydrogen embrittlement in fasteners research council on. Sae j429 covers the mechanical and material requirements for inch series fasteners used in automotive and related industries in diameters through 112 the summary below covers the most common. Specification for structural joints using astm a325 or. Free cutting steel internal standard equivalent grades bs din is en saeaisi jis en15am 216m36 40mn15s12 eni5am 17 en1a 220mo7 9smn28 11c10s25 en1a 12 sum22 en1apb.
This technical data sheet is subject to change without prior notification. Sae j429, covers the mechanical and material requirements for inch series fasteners used in automotive and related industries in diameters through 112. Hex bolts, sae j429 grade 8, plain the information below lists the required dimensional, chemical and physical characteristics of the products in this purchase order. Relationship of sae standard to iso standardnot applicable. This sae standard encompasses the recommended minimum requirements for nonmetallic tubing andor combinations of metallic tubing to nonmetallic tubing assemblies manufactured as liquid andor vaporcarrying systems designed for use in gasoline, alcohol blends with gasoline, or diesel fuel systems. Sae j429 bolts from glaser and associates are available in three grades, 2, 5 and 8, offering different mechanical and.
Sae j429 covers the mechanical and material requirements for inch series fasteners used in automotive and related industries in sizes to 112 inclusive. By the authority vested by part 5 of the united states code 552a and. A normal fracture surface corresponding to rapid rupture is ductile. Mechanical properties of internally threaded fasteners. Chemical and physical certifications are provided with every shipment, free of charge. Sae j429 cap screws meet the dimensions of asme ansi b18. Part 1 of the code of regulations 51 the attached document has been duly. Sae j429 grade 5 finished hex cap screw, national coarse thread, medium carbon steel, usa domestic material and manufactured for. Society for automotive engineering legally binding document. Resin shall be stabilized with an ultraviolet light resistant material such that the color shall appear black.
Specification for structural joints using astm a325 or a490 bolts june 30, 2004 supersedes the june 23, 2000specification for structural joints using astm a325 or a490 bolts. From wikipedia, the free encyclopedia the society of automotive engineers sae designates sae steel grades. These are four digit numbers which represent chemical composition standards for steel specifications. Sae j429 covers a number of other grades and grade variations not covered in this summary, including 4, 5. Sae fastener standards manual 2009 edition list of chapters. Nucor fastener has an a2la accredited laboratory and our quality system is ts16949 and iso9001 registered. This sae standard encompasses the recommended minimum requirements for nonmetallic tubing andor combinations of metallic tubing to nonmetallic tubing assemblies manufactured as liquid.
Free cutting steel internal standard equivalent grades bs din is en saeaisi jis en15am 216m36 40mn15s12 eni5am 17 en1a 220mo7 9smn28 11c10s25 en1a 12 sum22 en1apb 220mo7pb 9smnpb36 en1apb 12l14 sum24l en8m 212m36 40c10s18 en8m 1i46 sae1146 40c10s18 en8m sae1146 low carbon steel internal. Sae j429 covers the mechanical and material requirements for inch series fasteners used in automotive and related industries in diameters through 112 the summary below covers the most common grades. Examples of such fasteners are sae j429 grade 8 2 and iso 8981 property class. Table 3 suggested torque values and clamp loads for sae. Mechanical and material requirements for externally. Sae j2527 is a performance based standard for accelerated weathering that uses a xenon arc as a light sources to simulate outdoor exposure to sunlight on an accelerated basis. Sae has released a new 20 edition of sae j429, mechanical and material requirements for externally threaded fasteners, and you can purchase it now from document center inc. Mechanical properties of externally threaded fasteners. Heavy hex nuts, sae j995 grade 5, plain finish the information below lists the required dimensional, chemical and physical characteristics of the products in this purchase order. Mechanical and quality requirements for externally threaded fasteners name of standards organization. Medium carbon steel bolts in sae j429 grades 2, 5 and 8. Sae j 4292014 sae j4292014 mechanical and material requirements for externally threaded fasteners.
They are generally manufactured from variants of medium carbon steel. By order of the executive director office of the federal register washington, d. It is a mandatory requirement in sae and astm standards that fasteners of the medium. Sae j429 covers the mechanical and material requirements for inch series fasteners used in automotive and related industries in sizes to. Micom laboratories offers sae j2527 test services as part of its offering for uv testing and automotive testing. This sae standard covers the mechanical and material requirements for inchseries steel bolts, screws, studs, screws for sems, and ubolts in sizes to 112 in. Sae j429 grade 5 finished hex cap screw, national coarse thread, medium carbon steel, usa domestic material and manufactured for use in higher strength required bolting and anchoring applications. If the order received does not meet these requirements, it may result in a supplier corrective action request, which could jeopardize your status as an approved vendor. Standard test methods for determining average grain size1. Mechanical and quality requirements for externally threaded fasteners. Sae j429 revised jan1999 sae j411carbon and alloy steels sae j417hardness tests and hardness number conversions sae j1061surface discontinuities on general application bolts, screws, and studs sae j1086numbering metals and alloys sae j1268hardenability bands for carbon and alloy h steels. Sae j2527 accelerated uv exposure resistance test offered.
This sae standard covers the mechanical and material requirements for inch series steel bolts, screws, studs, sems, and ubolts used in. Sae j2412 is a performance based standard for accelerated weathering that uses a xenon arc as a light sources to simulate indoor exposure to sunlight on an accelerated basis. Astm f3125f3125m is a structural bolt specification covering inch and metric. Nucor fastener has an a2la accredited laboratory and our. May 08, 20 sae has released a new 20 edition of sae j429, mechanical and material requirements for externally threaded fasteners, and you can purchase it now from document center inc. A number in parentheses indicates the year of last reapproval. Sae j429 grade 5 cap screw, national coarse, usa domestic. Sae j429 revised jan19992 sae j411carbon and alloy steels sae j417hardness tests and hardness number conversions sae j1061surface discontinuities on general application bolts, screws, and studs sae j1086numbering metals and alloys sae j1268hardenability bands for carbon and alloy h steels.
In 1941, the sae iron and steel division, in collaboration with the american iron and steel institute aisi, made a major change in the method of expressing composition ranges for the sae steels. Sae j1453 theory of operation flared tube the cast s. These are four digit numbers which represent chemical composition standards for steel. Figures in blue are based on astm e 140, table 1 jointly prepared by sae, asm and astm. This sae standard covers the mechanical and material requirements for inchseries steel bolts, screws, studs, sems, and ubolts used in. Micom laboratories offers sae j2412 test services as part of its offering for uv testing and automotive testing. Mechanical and quality requirements for externally threaded fasteners name of standards. Hydrogen thus trapped is no longer free to diffuse i. Sae j 4292014 sae j429 2014 mechanical and material requirements for externally threaded fasteners. A325s longer that this will need to be specially made per astm f3125 grade a325. Astm a325 bolts astm a325 structural bolt a325 hex bolt. Table of steel equivalent grades en, saeaisi, uns, din. A325t bolts are available up to four times the diameter in length.
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