Iso 13679 cal iv standard pdf

Iso 13679 cal iv standard pdf

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iso 13679: ( e) c) aftereach break- out, clean, examine and photograph the pin and box end in accordance with 5, 7. according to the iso 13679 cal iv specification, over the 14 different loading points that are defined on iso 13679 cal iv standard pdf the ellipse ( 95% of the vme of the pipe body) not only for design verification, but also for customer qualification. the tests were conducted at the oil states industries international testing center ( aberdeen, uk). international journal of structural integrity. 1 number of specimens there are 4 connection application levels ( cal). article publication date: 2 july. tmk premium connections receive iso 13679 cal iv certification. it has been developed based on improvements to iso 13679: and proprietary test procedures, with input from leading users, manufacturers and testing consultants from around the world. iso 13679: specifies tests to be performed to determine the galling tendency, sealing performance and structural integrity of casing and tubing connections that apply to the service application and not to the diameter of the pipe. fe simulation of sealing ability for premium connection based on iso 13679 cal iv tests. optimized buttress thread design. sealing performance is evaluated in each of the quadrants by plotting the seal contact. the work of preparing international standards is normally carried out through iso technical committees. issue publication date: 3 february. tmk introduced the greenwell lubricant- free coating technology last year. report results on the specimen make- up/ break- out data sheet, form c. this document covers the testing of connections for the most commonly. sealability validated up to 240° c ( 464° f). this document is part of a process to provide reliable tubing and casing connections for the oil and natural gas industry which are fit for purpose. the successful iso 13679: cal iv tests of tmk' s pipe products testify to their quality that allows oil and gas companies use them for both onshore and offshore drilling and production projects in challenging environments. internal shoulder. on the first and last break- out, record connection geometry data on the specimen geometry data sheet form c. casing and tubing apply to the service application and not to the diameter of the pipe. simulation of sealing ability for premium connection based on iso 13679 cal iv tests. iso 13679: ( e) foreword iso ( the international organization for standardization) is a worldwide federation of national standards bodies ( iso member bodies). yihua dou, yufei li, yinping cao, yang yu, jiantao zhang, lin zhang. standard iso 13679. iso 13679t( e) pdf disclaimer. this document specifies tests iso 13679 cal iv standard pdf to perform in order to determine the galling tendency, sealing performance and structural integrity of casing and tubing connections. petroleum and natural gas industries - procedures for testing casing and tubing connections. tmk, one of the world' s leading producers of tubular products for the oil and gas industry, has successfully conducted certification of tubing with tmk pf premium connections in accordance with the iso 13679 cal iv standard. metal to pdf metal seal. this international standard is not intended to inhibit a vendor from offering, or a purchaser from accepting, alternate equipment or engineering solutions for the individual application. vasuperior® is a proprietary thread connection designed to meet the iso 13679, cal iv specification. tmk’ s american division – tmk ipsco successfully completed qualification tests of premium threaded connections ultra- qx in accordance with iso 13679 cal iv standard. nection testing procedure, but currently iso 13679 is a standard testing procedure which is recognized by major oil companies, etc. each member body interested in a subject for which a technical. qualified to iso13679 fdis- cal- iv, the most stringent connection qualification procedure to date and upcoming api 5c5:. tmk, one of the world’ s leading producers of tubular products for the oil and gas industry, announces that qualification tests of tmk pf premium connections have been successfully held in accordance with the iso 13679 cal iv standard. extrem e compression resistance ( 1 00% of pipe body yield strength) bending validated up to 42° / 100ft. procedia structural integrity 22: 43- 50. simple, reliable and easy running. there are 9 common load points and 5 bending load points in the test load path. gas tight proprietary thread connection. this product is intended to meet our customers' requirements for products which should meet the toughest conditions. iso 13679 eight test specimens varying geometries and make- up conditions seriesb & c or series a & c testing elevated temperature four cal levels. users of this international standard should be aware that further or differing requirements might be needed for individual applications. introduction of the loads in cal iv b- series test the purpose of the load envelope test in iso 13679 is to evaluate whether the sealing ability of threaded connection is within safe limits under high and complex loads. tmk premium connections receive another iso 13679 cal iv certification. article pdf available. the features of iso 13679 are outlined below. test series c thermal/ mechanical cycles for cal il, ill, and iv. requirement ( 1) stabbing ( 2) sealability ( 5) tool life ( 4) dope pressure ( 3) anti- galling tension.