Jis b 1051 english pdf

English jis to be published in april 20 20200309 monthly information. Performance requirements and tests for flangeless end valves. Cat van loi industrial electrical equipment company no. Grade a grade b material thickness t class grade nominal length of short side grade a, b, and c are equivalent to tolerance grades f, m, and c in jis b 0405.

General tolerance of straightness and flatness jis b 0419 1991 10 or less degree 0. Mechanical properties of carbon steel and alloy steel coupling components excerpt from jis b 1051 2014 hex keys excerpt from jis b 4648 2008 parallel key and keyway sizes and tolerances. Design parameters of class e1 structural steels to japanese jis. Mechanical properties of fasteners made of carbon steel and alloy steel bolts, screws and studs with specified. Centerline average roughnessra75is defined in the supplements to jis b 0031 and jis b 0601. Jsa jis b 1051 mechanical properties of fasteners made. Retaining ring excerpt from jis b 2804 2010 shim sizes. Mechanical properties of fasteners made of carbon steel and alloy steel part 1. Selection of equivalent steel materials to european steel. Jis b 1051 mechanical properties of fasteners made of carbon steel and alloy steel bolts, screws and studs with specified property classes coarse thread and fine pitch thread jis b 1051 2014 edition current show complete document history.

Technical data surface roughness jis b 06011994 drawing. Jisb1051 complete document history mechanical properties of fasteners made of carbon steel and alloy steel bolts, screws and studs with specified property classes coarse thread and fine pitch thread. Copyright japanese standards association provided by ihs under license with jsa licenseeihs employees1111111001, userwing, bernie not for resale, 03162007 01. Nuts with specified proof load valuescoarse thread 24 pages. The objective of the japanese standards association jsa is to educate the public. Jis b 1051mechanical properties of fasteners made of carbon steel and alloy steel. N6 1828 2 p8 1419 4 p11 3819 6 p14 1214 8 p18 3414 12 p24 111 16 p29 fig. Jisb1051 mechanical properties of fasteners made of. Mechanical properties of carbon steel and alloy steel coupling components excerpt from jis b 1051 2014 is provided. Japanese industrial standard japanese standards association jis covers industrial and mineral products, comparable to standards established by various industrial associations for specific needs, or standards established and used by companies operation manuals, products specifications etc. Jis b0206 coarse jis b0208 fine the thread profile is same as for metric thread.

Jis b10602003 mechanical and performance requirements of case hardened and tempered metric thread rolling screws. Hexagon socket set screws excerpt from jis b 1177 2007 how to use hexagon socket set screws. Accreditation jnla z70104jp testing identification name of. Jisb1051 mechanical properties of fasteners made of carbon steel and alloy steel bolts, screws and studs with specified property classes coarse thread and fine pitch thread jisb1051 2014 edition current show complete document history. Jis japanese industrial standard japanese standards. It does not specify requirements for such properties as. Spring lock washers with square ends for cheese head screws suppliers4 9 din din 127 a 1987. May 05, 2012 i have an jis standard for a standard bolt jis b 1051. Mechanical properties of carbon steel and alloy steel coupling. Major diameter of external thread is measured in inches and the number thread ridges is represented by the number of thread ridges per inch. If, in special cases, specifications other than those listed in this international standard are required, they should be selected from existing international standards, e.

The standardization process is coordinated by japanese industrial standards committee jisc and published through japanese standards association jsa. The minimum tensile load in the above table is according to jis b 1051. Spring lock washers, with square ends b type suppliers9 7 din din 69 1987. Threaded part jis b0205 grade 2 p reci son f w jis b 176 strength classtensile strength of thread example 12. Standard jis b 1051 mechanical properties of steel bolts and screws. Jnla z70104jp testing quotation standards jis b 1122 5 table 4, table 7.

Response to novel coronavirus covid19 20200408 monthly information. It is not applicable to set screws and similar threaded fasteners not under tensile stress see jis b 1053. Chinese steel materials became practical alternatives to british steel. I have an jis standard for a standard bolt jis b 1051. Japanese industrial standard jis japanese standards association jsa published by. All jis are published by japanese standards association jsa.

Highdurability and highperformance specifications, and. Jis b 02052, jis b 02092, jis b 02093, jis b 1009, jis b 1021, jis b 1051 and jis b 10541. Taper pipe threads see other formats japan 1 a edict of government 4 in order to promote public education and public safety, equal justice for all, a better informed citizenry, the rule of law, world trade and world peace, this legal document is hereby made available on a noncommercial basis, as it is the right of all humans to know and speak the laws that govern. If, in special cases, dimensions and product specifications other than those listed in this standard are required, they shall be selected from existing japanese industrial standards, for example jis b 02054, jis b 02091, jis b 1003, jis b 1009, jis b 1021, jis b 1051 and jis b 10541 upon agreement between the purchaser and the manufacturer. Jis japanese industrial standards specifies the standards used for industrial activities in japan. Jis b 1514, iso 492 and 199, and din 620 have the same specification level. Mechanical properties of carbon steel and alloy steel. This japanese industrial standard specifies mechanical and physical properties of bolts, screws and studs made of carbon steel and alloy steel when tested at. Grade a, b, and c are equivalent to tolerance grades f, m, and c in jis b 0405. Mechanical properties of fasteners made of carbon steel and alloy. Jsa jis b 1051 mechanical properties of fasteners made of. Typical calculations of surface roughness reference relation between arithmetic average roughnessraand conventional parameters a c d g b f c e e d g code meaning illustration the trace left by a cutting instrument is parallel to the projection. Documents on demand database and education products standarts and books search services subject and product search services updating your document collections european standards set, subscription to. Jis,jis standard, jis code, jis english version,jis chinese.