An intermediate-strength, normalized, structural steel plate utilized in the welded construction of offshore structures. This grade is regulated by the American Petroleum Institute (API). Because of its specific restrictions, API has also been adapted in many other applications such as Base rings and Cylinders for Crane production, Piling for severe application on Bridge Construction and for \u201cFracture Critical\u201d applications in areas where resistance to vibration and torque are necessary.<\/p>\n\n\n\n
Precision Flamecutting and Steel can provide quotations on material from 1\/4\u201d up to 4 1\/2\u201d thick.<\/p>\n\n\n\n
Mechanical Properties:<\/strong> Supplements:<\/strong> ASTM A633 Grades C and E<\/strong><\/p>\n\n\n\n This high strength low alloy (HSLA) steel is used in offshore platforms, utility poles and various other construction and heavy equipment manufacture. Often applied where low temp service is required with improved notch toughness.<\/p>\n\n\n\n Precision Flamecutting and Steel offers Grade C up to 6\u201d thick and Grade E up to 7\u201d thick.<\/p>\n\n\n\n Mechanical Properties A633 Grade C:<\/strong> Mechanical Properties A633 Grade E:<\/strong> Quad Certified API-2H Gr. 50 An intermediate-strength, normalized, structural steel plate utilized in the welded construction of offshore structures. This grade is regulated by the American Petroleum Institute (API). Because of its specific restrictions, API has also been adapted in many other applications such as Base rings and Cylinders for Crane production, Piling for severe […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"templates\/template-inventory.php","meta":{"footnotes":""},"class_list":["post-372","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/pflame.com\/index.php\/wp-json\/wp\/v2\/pages\/372","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pflame.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/pflame.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/pflame.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pflame.com\/index.php\/wp-json\/wp\/v2\/comments?post=372"}],"version-history":[{"count":3,"href":"https:\/\/pflame.com\/index.php\/wp-json\/wp\/v2\/pages\/372\/revisions"}],"predecessor-version":[{"id":740,"href":"https:\/\/pflame.com\/index.php\/wp-json\/wp\/v2\/pages\/372\/revisions\/740"}],"wp:attachment":[{"href":"https:\/\/pflame.com\/index.php\/wp-json\/wp\/v2\/media?parent=372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Tensile: 70 to 90 ksi
Yield: 50 ksi min
Charpy Requirements: TCVN 30 ft\/lbs average\/25 ft\/lbs min @ \u2013 40\u00b0 Fahrenheit<\/p>\n\n\n\n
S.1 Ultrasonic Testing per SA578 level II 100% scan
S.3 Frequency \u201cP\u201d per plate testing in accordance with A20 requirements
S.4 Through Thickness Tensile Testing \u201cZ\u201d direction per A770, 30% min. reduction of area.
S.5 Controlled sulpher to 0.006% max with inclusion shape control
S.12 Drop Weight Testing<\/p>\n\n\n\n
Tensile: Up to & Inc 2.5\u201d: 70 to 90 ksi Over 2.5\u201d to 4\u201d: 65 to 85 ksi
Yield: Up to & Inc 2.5\u201d: 50 ksi min Over 2.5\u201d to 4\u201d: 46 ksi min<\/p>\n\n\n\n
Tensile: Up to & Inc 4\u201d: 80 to 100 ksi Over 4\u201d to 6\u201d: 75 to 95 ksi
Yield: Up to & Inc 4\u201d: 60 ksi min Over 4\u201d to 6\u201d: 55 ksi min<\/p>\n","protected":false},"excerpt":{"rendered":"