{"id":1578,"date":"2024-09-27T08:16:43","date_gmt":"2024-09-27T08:16:43","guid":{"rendered":"https:\/\/keweicorten.com\/?post_type=product&p=1578"},"modified":"2024-09-27T08:16:43","modified_gmt":"2024-09-27T08:16:43","slug":"astm-a242-plienas","status":"publish","type":"product","link":"https:\/\/keweicorten.com\/lt\/astm-a242-plienas\/","title":{"rendered":"ASTM A242 plienas"},"content":{"rendered":"
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ASTM A242 plienas yra didelio stiprumo, ma\u017eai legiruotas atmosferos poveikiui atsparus plienas, da\u017eniausiai naudojamas plieno plok\u0161t\u0117ms, plieno vamzd\u017eiams ir kitiems gaminiams gaminti. Jis pasi\u017eymi gera apsauga nuo oksidacijos ir gali b\u016bti ilgai naudojamas at\u0161iaurioje gamtin\u0117je aplinkoje be korozijos poveikio.<\/p>\n

Puikias kortino plok\u0161t\u0117s savybes taip pat atspindi jos geras apdirbamumas ir tvirtumo stabilumas. Ji da\u017enai naudojama gaminant plienines konstrukcijas, tiltus, surenkamuosius pastatus, laivus ir konteinerius.<\/p>\n

Plieno standart\u0105 suk\u016br\u0117 Amerikos med\u017eiag\u0173 ir bandym\u0173 draugija, siekdama sukurti med\u017eiag\u0105, kuri\u0105 b\u016bt\u0173 galima ilgai naudoti lauko aplinkoje be korozijos.<\/p>\n<\/div>\n

Korteninio plieno ASTM A242 1 tipo plok\u0161\u010di\u0173 ir lak\u0161t\u0173 mechanin\u0117s savyb\u0117s<\/strong><\/p>\n
\n\n\n\n\n\n\n\n
<\/td>\nTempimo j\u0117ga<\/td>\nMin. Derlingumo ta\u0161kas<\/td>\nPailg\u0117jimas<\/td>\n<\/tr>\n
CORTEN A<\/td>\n[470-630 MPa]<\/td>\n[355 MPa]<\/td>\n20 % min.<\/td>\n<\/tr>\n
ASTM 588 GR. A<\/td>\n[485 MPa]<\/td>\n[345 MPa]<\/td>\n21% min.<\/td>\n<\/tr>\n
ASTM 242 TIPAS -1<\/td>\n[480 MPa]<\/td>\n[345 MPa]<\/td>\n16% min.<\/td>\n<\/tr>\n
IRSM 41- 97<\/td>\n[480 MPa]<\/td>\n[340 MPa]<\/td>\n21% min.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Corteno plieno pritaikymas<\/strong><\/p>\n

Pastato strukt\u016bra
\nLauko \u012frenginiai
\nEismo priemon\u0117s
\nMeno instaliacija<\/p>\n

ASTM A242 plieno mechanin\u0117s savyb\u0117s\uff1a<\/strong><\/p>\n

Pl\u0117tros stipris: apie 345 MPa
\nTempimo stipris: apie 480 MPa
\nPailg\u0117jimas: apie 20%<\/p>\n

\"Kinija<\/a><\/p>\n

\"Kinija<\/a><\/p>\n

\"Kinija<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

ASTM A242 plienas yra svarbus konstrukcinis plienas, pasi\u017eymintis puikia apsauga nuo oksidacijos ir atsparumu korozijai, gali b\u016bti pla\u010diai naudojamas gaminant \u012fvairias sunkias konstrukcines dalis ir surenkamuosius pastatus, jo stabilus veikimas, \u012fvairiose at\u0161iauriose aplinkose gali b\u016bti naudojamas ilg\u0105 laik\u0105.<\/p>","protected":false},"featured_media":1579,"comment_status":"open","ping_status":"closed","template":"","meta":{"_eb_attr":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false},"product_brand":[],"product_cat":[21],"product_tag":[],"class_list":{"0":"post-1578","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-weather-resistant-steel-plate","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/keweicorten.com\/lt\/wp-json\/wp\/v2\/product\/1578"}],"collection":[{"href":"https:\/\/keweicorten.com\/lt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/keweicorten.com\/lt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/keweicorten.com\/lt\/wp-json\/wp\/v2\/comments?post=1578"}],"version-history":[{"count":1,"href":"https:\/\/keweicorten.com\/lt\/wp-json\/wp\/v2\/product\/1578\/revisions"}],"predecessor-version":[{"id":1580,"href":"https:\/\/keweicorten.com\/lt\/wp-json\/wp\/v2\/product\/1578\/revisions\/1580"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/keweicorten.com\/lt\/wp-json\/wp\/v2\/media\/1579"}],"wp:attachment":[{"href":"https:\/\/keweicorten.com\/lt\/wp-json\/wp\/v2\/media?parent=1578"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/keweicorten.com\/lt\/wp-json\/wp\/v2\/product_brand?post=1578"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/keweicorten.com\/lt\/wp-json\/wp\/v2\/product_cat?post=1578"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/keweicorten.com\/lt\/wp-json\/wp\/v2\/product_tag?post=1578"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}