The specifications begin with the prefix jis, followed by a letter, where the letter denotes the area of division, followed by four digits. The welding wire prescribed in jis z or z shall be used as welding wire. Scope this japanese industrial standard specifies the arc welded carbon steel pipes, hereinafter referred to as the pipes. Handbook of comparative handbook world steel standards. Jis b2220 5k flange standard dimensions china hebei. Outside diameter of steel pipe of asme standard is in accordance with. Jis b2201, jis b2202, jis b2203, jis b2210 thru jis b2217, jis b2221 thru jis b2225, jis b2233. Welding and allied processes symbolic representation on drawings welded joints 1 scope this international standard defines the rules to be applied for symbolic representation of welded joints on technical drawings. The standardization process is coordinated by japanese industrial standards committee jisc and published through japanese standards association jsa. Jisspecimen dimensions and procedure for shear testing resistance spot and embcossed projection welded joints foreign standard.
The welding world is growing at an exponential rate. Castings, forgings, welding and filler materials and powder metallurgysintered m abstract. With each new individual who discovers a passion for the arc, there is a pressing need to develop synchronicity within the industry through the use of standards. Handbook of comparative world steel standards preface this is the book i never wanted to write, but always wanted to own. Accessibility for welding strength requirements cyclic or static loading material thickness welding process to be used material type code requirements cost side note. This may include information about the geometry, manufacture, quality and testing of the welds. The center distance between spots is based on jis z for t. The objective of the japanese standards association jsa is to educate the public. The of these wes standards is held by the japan welding engineering society and protected by the law and the international agreements. Jis a 5302 concrete pipes and reinforced concrete pipes. You can research the full range of welding symbols in the engineering drawing handbook produced by standards australia and the institution of engineers.
Mss sp75 specification for high test wrought buttwelding fittings. Specification for high test wrought butt welding fittings. The abcs of arc welding and inspection is to provide information to assist welding personnel study the arc welding technologies applied in steel fabrication. Jan 27, 2016 the of these wes standards is held by the japan welding engineering society and protected by the law and the international agreements. Jis b2220 5k flange standard dimensions china hebei haihao. Jsa, the japanese standards association, promotes standardization and management system in japan through the development of national standards, support of international standardization activities, support of developing human resources in standardization and management system, and promotion of conformity assessment. This standard specifies the steel and nickelchromium ferroalloy seamless pipe fittings to be fitted by buttwelding, mainly to pressure service pipings 1, high pressure service pipings 2, high temperature service pipings 3, alloy steel pipings 4 stainless steel pipings 5 low temperature service pipings 6 and steel pipes for fired. Supplementary symbols tail optional sequence of information in the tail process as per iso 4063 acceptance level as per iso 5817 or iso 10042. Reasonable care is taken in the compilation and publication of this textbook to insure authenticity of the contents.
Jis b2220 is basically interchangeable with ks b1503 korean standard pressure ratings. Experience gained from user contact and welding training of crewmembers showed that. Jis b23162007 steel socketwelding pipe fittings jis. Scope of accreditation and standards applied to certification. It is an infringement of and results in suffering of legal punishment to copy, transmit, broadcast, distribute, translate and alter this document without permission of the. Jis b23112009 steel butt welding pipe fittings for ordinary use. The japan welding engineering society personnel certification. It has stable arc, fast frozen weld, easy control of melted pool. This standard specifies the steel pipe fittings attached by butt welding to ordinary pipings 1 carrying steam,water,oil,gas,air etc. The following is a partial list of the more common publications.
Technical data handbook for butt weld pipe fittings. 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. This standard specifies the standard qualification test and acceptance requirements for manual welding technique of shielded metal arc welding, tig welding, gas welding and combined welding using mild steels and 490 nmm 2grade high tensile strength steels. This japanese industrial standard specifies the steel seamless pipe fittings, to be fitted by socketwelding mainly to pressure service pipings, high pressure service pipings, high temperature service pipings, alloy steel pipings, stainless steel pipings and low temperature service pipings. Jis japanese industrial standards specifies the standards used for industrial activities in japan. Jis g3444 pdf jis g carbon steel tubes for general structural purposes 1. Jis b23112009 steel butt welding pipe fittings for ordinary. The rules for the american welding society aws certified welder program and the requirements for maintenance of certification are provided in this standard. Testing of cold crack susceptibility of weld and heataffected zone in the root pass weld.
Welding bevel ends of welding neck flanges asme b16. Jisstandards for steel materials total materia article. Welding standards can help qualify welding procedures, monitor productionsite activities, as well as regulate the personnel for welding coordination and supervision. Click here for pdf of jisb23steelplatebuttweldingpipefittings. The following is the standard welding procedure data sheet form suggested by. As a metallurgical engineer and long time user of steel standards, author of the four casti metals data books, and member of astm a01 and b02 standard committees, i knew all too well the many pitfalls and challenges of.
This group of jis standard specifications covers carbon and alloy steel plates for boilers and other pressure vessels, sheets and strips, highstrength lowalloy steels, heattreatable steels, hot and coldrolled plates for cold forming and steel bars. Stainless steel solid wires and fluxes for submerged arc welding. This japanese industrial standard specifies the carbon steel tubes hereafter referred. Corrosionresisting heatresisting steel jis g 3114 hotrolled atmospheric corrosion resisting steels for welded structure jis g 3125 superior atmospheric corrosion resisting rolled steels jis g 3214 stainless steel forgings for pressure vessels jis g 3352 steel decks jis g 3446 stainless steel tubes for machine and structural purposes. It is used for welding mild steel in pipeline, storage tank, pressure vessels and. Simply stated, a standard is a document used repeatedly as a rule, guideline or definition. A welding procedure data sheet wpds is a document, used in conjunction with a wps, detailing the welding parameters and ranges for welding a specific joint, over a range of thicknesses and weld sizes, as illustrated on the data sheet.
Method of welding procedure qualification test for stainlessclad steel. The most representative one is international standards. Here is a selection of basic symbols to learn as a first step. Industrial pipe, tube and fittings standards and specifications from japanese standards association jas a. F amilies of stainless steel 9 10 medium and high crbased jfemh1 15cr1. Sample welding procedure specifications are available on our website. Haihao flange factory manufacture jis b2220 5k flanges in the dimensions 10a1500a,our flange products contain weld neck flange,slip on flange,blind flange etc. Specification and approval of welding procedures for metallic materials welding procedure tests part 1. This specification lists the japanese standard jis, jpi,british standard bs, and deutshe industrie normen din substitutes for astm specifications relating to materials for plates, pipes, tubes, forging, castings, bolts and nuts, bars and shapes, piping fittings, and nonferrous materials, in general use. The purpose of the welding handbook for maritime welders is to provide guidance in modern welding and related processes and to provide the welder with a source of practical information on the right solution to specific onboard welding problems. Methods of test for the determination of surface insulation resistance of electrical strip and sheet 2019 jis 83 a 9501 standard practice for thermal insulation works 2019 jis. The following list of jis flange related standards are now obsolete. Standard symbols for welding, brazing, and nondestructive. Jis b232009 steel plate buttwelding pipe fittings jis standard.
Jis38011997standard qualification procedure for manual welding technique jis z 3801. This standard requires the use of accredited test facilities for qualification testing. Arc and gas welding of steels and arc welding of nickel and nickel alloys. Jis x 0129 pdf buy jis x glossary of terms used in information processing system development from sai global. Jis japanese industrial standard japanese standards. Welding symbols used in australia are based on the australian standard as 1100. The japan welding engineering society standard wes standard covers the testing and inspection, base materials, welding materials, welding and cutting machines, design and fabrication, certification, safety and health about welding and joining. Ks or jis material designation the symbol identifying the type of material. Welding procedure specification wps written document that provides direction to the welder for making production welds in accordance with code requirements rules for qualification of procedures vary by referencing code qualified by testing asme, aws prequalified aws standard welding procedure specification aws. This standard specifies the steel and nickelchromium ferroalloy seamless pipe fittings to be fitted by butt welding, mainly to pressure service pipings 1, high pressure service pipings 2, high temperature service pipings 3, alloy steel pipings 4 stainless steel pipings 5 low temperature service pipings 6 and steel pipes for fired.
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