{"id":3896,"date":"2021-01-02T14:41:29","date_gmt":"2021-01-02T14:41:29","guid":{"rendered":"https:\/\/www.wldsteel.com\/?p=3896"},"modified":"2021-04-27T14:46:25","modified_gmt":"2021-04-27T14:46:25","slug":"api-5l-seamless-line-pipe-specifications","status":"publish","type":"post","link":"https:\/\/www.wldsteel.com\/de\/api-5l-seamless-line-pipe-specifications\/","title":{"rendered":"API 5L Nahtlose Leitungsrohre Spezifikationen"},"content":{"rendered":"

Die Spezifikation API 5L des American Petroleum Institute umfasst nahtlose und geschwei\u00dfte Stahlleitungsrohre. Dabei handelt es sich um Stahlrohre f\u00fcr Pipeline-Transportsysteme in der Erd\u00f6l- und Erdgasindustrie. API 5L ist f\u00fcr den Transport von Gas, Wasser und \u00d6l geeignet. Der Gr\u00f6\u00dfenbereich ist nur durch die M\u00f6glichkeiten des Herstellers begrenzt.<\/p>\n\n\n\n

Die Spezifikationen f\u00fcr API 5L entsprechen der Norm ISO 3183 der Internationalen Organisation f\u00fcr Normung (ISO), die Pipeline-Transportsysteme in den Bereichen Materialien, Ausr\u00fcstung und Offshore-Strukturen f\u00fcr die Erd\u00f6l-, Petrochemie- und Erdgasindustrie standardisiert. Das technische Komitee, das die Normen verfasst hat, hat erkannt, dass es zwei grundlegende Produktspezifikationsstufen (PSL) f\u00fcr technische Anforderungen gibt, und deshalb PSL 1 und PSL 2 entwickelt. PSL 1 ist eine Standardqualit\u00e4t f\u00fcr Leitungsrohre, w\u00e4hrend PSL 2 zus\u00e4tzliche chemische und mechanische Eigenschaften sowie Pr\u00fcfanforderungen enth\u00e4lt.<\/p>\n\n\n\n

Die von dieser Spezifikation erfassten G\u00fcten sind A25, A, B (und die folgenden \"X\"-G\u00fcten), X42, X46, X52, X56, X60, X65, X70, X80. Die zweistellige Zahl nach dem \"X\" gibt die Mindeststreckgrenze (in 000 psi) der nach dieser G\u00fcteklasse hergestellten Rohre an.<\/p>\n\n\n\n

Federal Steel Supply f\u00fchrt ein umfassendes Sortiment an nahtlosen API 5L X52 PSL-1 & PSL-2 Leitungsrohren.

Gr\u00f6\u00dfen
<\/strong>Rohr-Nennweite 2\u2033 bis 24\u2033 Au\u00dfendurchmesser
Wandst\u00e4rken - Schedule 10 bis 160, STD, XS, XXS.<\/p>\n\n\n\n


Standard                                            <\/strong>API 5L<\/p>\n\n\n\n

Produktspezifikation Ebene             <\/strong>PSL-2<\/p>\n\n\n\n

Stahlsorte                                         <\/strong>X52

Chemische Eigenschaften %<\/strong><\/p>\n\n\n\n

PSL<\/td>C, a<\/em><\/td>   Mn a<\/em><\/td>P<\/td>       S<\/td> Si<\/td>V<\/td>Nb<\/td>Ti<\/td>Andere<\/td>CEIIW<\/td>CEpcm<\/td><\/tr>
1<\/td>0.24<\/td>1.40<\/td>0.025<\/td>0.015<\/td>0.45<\/td>0.10<\/td>0.05<\/td>0.04<\/td>b,c<\/em><\/td>.043<\/td>0.025<\/td><\/tr>
2<\/td>0.28<\/td>1.40<\/td>0.03<\/td>0.03<\/td>-<\/td>b<\/em><\/td>b<\/em><\/td>b<\/em><\/td>-<\/em><\/td>-<\/td>-<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

 Mechanische Eigenschaften        <\/strong><\/p>\n\n\n\n

                                                                        API 5L PSL-1 X52 API 5L PSL-2 X52<\/strong><\/p>\n\n\n\n

Zugfestigkeit, min \/max, psi (MPa)         <\/strong>66.700(460)\/ n\/a66.700 \/ 110.200<\/p>\n\n\n\n

Streckgrenze, min\/max, psi (MPa)            <\/strong>52.000 (300)\/n\/a 52.000 \/ 76.900<\/p>\n\n\n\n

  1. a.      <\/em>F\u00fcr jede Verringerung um 0,01% unter die angegebene H\u00f6chstkonzentration f\u00fcr Kohlenstoff ist eine Erh\u00f6hung um 0,05% \u00fcber die angegebene H\u00f6chstkonzentration f\u00fcr Mangan zul\u00e4ssig, und zwar bis zu einem H\u00f6chstwert von 1,65% f\u00fcr Klassen > B, aber X52, aber <X70; und bis zu einem H\u00f6chstwert von 2,00% f\u00fcr Klasse X70.<\/em><\/li>
  2. b.      <\/em>Die Summe der Konzentrationen von Niob, Vanadium und Titan muss < 0,06% sein.<\/em><\/li>
  3. c.       <\/em>Wenn nicht anders vereinbart, h\u00f6chstens 0,50% f\u00fcr Kupfer, h\u00f6chstens 0,30% f\u00fcr Nickel, h\u00f6chstens 0,30% f\u00fcr Chrom und h\u00f6chstens 0,12% f\u00fcr Molybd\u00e4n.<\/em><\/li><\/ol>\n\n\n\n

    W\u00e4hlen Sie die Unterschiede zwischen PSL 1 und PSL 2 aus:<\/p>\n\n\n\n

    <\/td>PSL1<\/strong><\/td>PSL2<\/strong><\/td><\/tr>
    <\/td><\/tr>
    CVN-Schlagpr\u00fcfung (Charpy)<\/td>Keine erforderlich<\/td>Erforderlich f\u00fcr alle Klassenstufen<\/td><\/tr>
    Zerst\u00f6rungsfreie Pr\u00fcfung von nahtlosen<\/td>Nur wenn der K\u00e4ufer SR4 angibt<\/td>SR4 obligatorisch<\/td><\/tr>
    Zertifizierung<\/td>Bescheinigungen, wenn nach SR15 angegeben<\/td>Bescheinigungen (SR 15.1) obligatorisch<\/td><\/tr>
    R\u00fcckverfolgbarkeit<\/td>Nur r\u00fcckverfolgbar, bis alle Tests bestanden sind, sofern nicht SR15 angegeben ist<\/td>R\u00fcckverfolgbarkeit nach Abschluss der Pr\u00fcfungen (SR 15.2) obligatorisch<\/td><\/tr>
    <\/td><\/td><\/td><\/tr>
    Hydrostatischer Test<\/td>Erforderlich<\/td>Erforderlich<\/td><\/tr>
    <\/td><\/td><\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"

    The American Petroleum Institute specification API 5L covers seamless and welded steel line pipe.  This is steel pipe for pipeline transportation systems in the petroleum and natural gas industries.  API 5L is suitable for conveying gas, water, and oil.  Size range is limited only by manufacturer\u2019s capabilities. Specifications for API 5L adhere to the International […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3896","post","type-post","status-publish","format-standard","hentry","category-news"],"yoast_head":"\nAPI 5L Seamless Line Pipe Specifications - API steel oilfield pipeline, casing pipe, OCTG manufacturer and supplier<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wldsteel.com\/de\/api-5l-seamless-line-pipe-specifications\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"API 5L Seamless Line Pipe Specifications - API steel oilfield pipeline, casing pipe, OCTG manufacturer and supplier\" \/>\n<meta property=\"og:description\" content=\"The American Petroleum Institute specification API 5L covers seamless and welded steel line pipe.  This is steel pipe for pipeline transportation systems in the petroleum and natural gas industries.  API 5L is suitable for conveying gas, water, and oil.  Size range is limited only by manufacturer\u2019s capabilities. 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