The rules for the american welding society aws certified welder program and the requirements for maintenance of certification are provided in this standard. Reasonable care is taken in the compilation and publication of this textbook to insure authenticity of the contents. Ks or jis material designation the symbol identifying the type of material. The welding world is growing at an exponential rate. The center distance between spots is based on jis z for t. Technical data handbook for butt weld pipe fittings. 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. 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. 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. Jis38011997standard qualification procedure for manual welding technique jis z 3801. 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. 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. 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. Jis japanese industrial standard japanese standards.
Simply stated, a standard is a document used repeatedly as a rule, guideline or definition. 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. Standard symbols for welding, brazing, and nondestructive. The american welding society aws publishes over 240 awsdeveloped codes, recommended practices and guides which are written in accordance with american national standards institute ansi practices. 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. Welding bevel ends of welding neck flanges asme b16. Jis b23112009 steel butt welding pipe fittings for ordinary.
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. Stainless steel solid wires and fluxes for submerged arc welding. Castings, forgings, welding and filler materials and powder metallurgysintered m abstract. 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. Experience gained from user contact and welding training of crewmembers showed that. Welding standards can help qualify welding procedures, monitor productionsite activities, as well as regulate the personnel for welding coordination and supervision. The japan welding engineering society personnel certification. Jis b2201, jis b2202, jis b2203, jis b2210 thru jis b2217, jis b2221 thru jis b2225, jis b2233. Click here for pdf of jisb23steelplatebuttweldingpipefittings. Arc and gas welding of steels and arc welding of nickel and nickel alloys.
It has stable arc, fast frozen weld, easy control of melted pool. Testing of cold crack susceptibility of weld and heataffected zone in the root pass weld. The welding wire prescribed in jis z or z shall be used as welding wire. This may include information about the geometry, manufacture, quality and testing of the welds.
Jis g3444 pdf jis g carbon steel tubes for general structural purposes 1. This standard specifies the steel pipe fittings attached by butt welding to ordinary pipings 1 carrying steam,water,oil,gas,air etc. Specification for high test wrought butt welding fittings. Mss sp75 specification for high test wrought buttwelding fittings. Jisstandards for steel materials total materia article. Jis b2220 5k flange standard dimensions china hebei haihao. 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. The of these wes standards is held by the japan welding engineering society and protected by the law and the international agreements. Scope this japanese industrial standard specifies the arc welded carbon steel pipes, hereinafter referred to as the pipes. 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. Handbook of comparative handbook world steel standards. Sample welding procedure specifications are available on our website. This standard requires the use of accredited test facilities for qualification testing. This japanese industrial standard has been prepared based on each first edition of iso 93306 welded steel tubes for pressure purposestechnical delivery condi.
Jisspecimen dimensions and procedure for shear testing resistance spot and embcossed projection welded joints foreign standard. Jis b23162007 steel socketwelding pipe fittings jis. Buttweld jis b this standard specifies steel butt welding pipe fittings which are generally used for ordinary piping for steam, water, oil, gas, etc. Japanese industrial standards jis, nihon sangyo kikaku, formerly nihon kogyo kikaku until june 30, 2019 are the standards used for industrial activities in japan, coordinated by the japanese industrial standards committee jisc and published by the japanese standards association jsa. The most representative one is international standards.
Jis b23112009 steel butt welding pipe fittings for ordinary use. Jis b232009 steel plate buttwelding pipe fittings jis standard. Specification and approval of welding procedures for metallic materials welding procedure tests part 1. The following list of jis flange related standards are now obsolete. The standardization process is coordinated by japanese industrial standards committee jisc and published through japanese standards association jsa. This japanese industrial standard specifies the carbon steel tubes hereafter referred. Please refer to the accreditation certificate pdf scope of accreditation. Jis b2220 is basically interchangeable with ks b1503 korean standard pressure ratings. 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. 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. Welding symbols used in australia are based on the australian standard as 1100.
Supplementary symbols tail optional sequence of information in the tail process as per iso 4063 acceptance level as per iso 5817 or iso 10042. 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. Handbook of comparative world steel standards preface this is the book i never wanted to write, but always wanted to own. Jis x 0129 pdf buy jis x glossary of terms used in information processing system development from sai global. Jis japanese industrial standards specifies the standards used for industrial activities in japan. Method of welding procedure qualification test for stainlessclad steel. You can research the full range of welding symbols in the engineering drawing handbook produced by standards australia and the institution of engineers. 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. 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. Industrial pipe, tube and fittings standards and specifications from japanese standards association jas a. 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. 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.
The specifications begin with the prefix jis, followed by a letter, where the letter denotes the area of division, followed by four digits. 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 following is a partial list of the more common publications. Copper and copper alloy rods and solid wires for inert gas shielded arc welding. It is used for welding mild steel in pipeline, storage tank, pressure vessels and. Jis b2220 5k flange standard dimensions china hebei. F amilies of stainless steel 9 10 medium and high crbased jfemh1 15cr1.