Paslanmaz \u00e7elik plakalar atmosfer, buhar ve su gibi zay\u0131f ortamlar\u0131n korozyonuna dayan\u0131kl\u0131 \u00e7elik plakalar\u0131 ifade ederken, aside dayan\u0131kl\u0131 \u00e7elik plakalar asitler, alkali ve tuzlar gibi kimyasal olarak a\u015f\u0131nd\u0131r\u0131c\u0131 ortamlar\u0131n korozyonuna dayan\u0131kl\u0131 \u00e7elik plakalar\u0131 ifade eder.<\/p>\n
kimyasal bile\u015fim:<\/p>\n
304 paslanmaz \u00e7elik kalitesi: 0Cr18Ni9 (0Cr19Ni9) 06Cr19Ni9 S30408
\nKimyasal bile\u015fim: C: \u22640.08, Si: \u22641.0 Mn: \u22642.0, Cr: 18.0\uff5e20.0, Ni: 8.0\uff5e10.5, S: \u22640.03, P: \u22640.035 N\u22640.1.
\n304L ile
\n304L korozyona daha dayan\u0131kl\u0131d\u0131r ve 304L daha az karbon i\u00e7erir.
\n304, iyi korozyon direnci, \u0131s\u0131 direnci, d\u00fc\u015f\u00fck s\u0131cakl\u0131k dayan\u0131m\u0131 ve mekanik \u00f6zellikleri ile yayg\u0131n olarak kullan\u0131l\u0131r; damgalama ve b\u00fckme gibi iyi s\u0131cak i\u015flenebilirlik ve \u0131s\u0131l i\u015flem sertle\u015ftirme olgusu yoktur (manyetik olmayan, servis s\u0131cakl\u0131\u011f\u0131 -196 \u00b0 C ~ 800 \u00b0 C).
\n304L, kaynak veya gerilim giderme i\u015fleminden sonra tane s\u0131n\u0131r\u0131 korozyonuna kar\u015f\u0131 m\u00fckemmel dirence sahiptir; \u0131s\u0131l i\u015flem olmadan da iyi korozyon direncini koruyabilir ve servis s\u0131cakl\u0131\u011f\u0131 -196 \u00b0 C-800 \u00b0 C'dir.<\/p>\n
Temel Durum:
\n\u00dcretim y\u00f6ntemine g\u00f6re s\u0131cak haddeleme ve so\u011fuk haddeleme olmak \u00fczere ikiye ayr\u0131l\u0131r. \u00c7elik t\u00fcr\u00fcn\u00fcn yap\u0131sal \u00f6zelliklerine g\u00f6re 5 kategoriye ayr\u0131l\u0131r: \u00f6stenit, \u00f6stenit-ferrit, ferrit, martensit ve \u00e7\u00f6kelme sertle\u015fmesi. Oksalik asit, s\u00fclf\u00fcrik asit-demir s\u00fclfat, nitrik asit, nitrik asit-hidroflorik asit, s\u00fclf\u00fcrik asit-bak\u0131r s\u00fclfat, fosforik asit, formik asit, asetik asit ve di\u011fer asitler gibi \u00e7e\u015fitli asitlerin korozyonuna dayanmas\u0131 gerekir. Kimya end\u00fcstrisi, g\u0131da, ila\u00e7, ka\u011f\u0131t yap\u0131m\u0131, petrol, atom enerjisi vb. alanlarda yayg\u0131n olarak kullan\u0131lmaktad\u0131r. End\u00fcstrinin yan\u0131 s\u0131ra in\u015faat, mutfak e\u015fyalar\u0131, sofra tak\u0131mlar\u0131, ara\u00e7lar, ev aletlerinin \u00e7e\u015fitli par\u00e7alar\u0131.
\nPaslanmaz \u00e7elik levha p\u00fcr\u00fczs\u00fcz bir y\u00fczeye, y\u00fcksek plastisiteye, toklu\u011fa ve mekanik mukavemete sahiptir ve asitler, alkali gazlar, \u00e7\u00f6zeltiler ve di\u011fer ortamlar taraf\u0131ndan korozyona kar\u015f\u0131 dayan\u0131kl\u0131d\u0131r. Paslanmas\u0131 kolay olmayan bir ala\u015f\u0131ml\u0131 \u00e7eliktir, ancak kesinlikle paslanmaz de\u011fildir.
\nPaslanmaz \u00e7elik plakalar, \u00fcretim y\u00f6ntemine g\u00f6re s\u0131cak haddeleme ve so\u011fuk haddeleme olmak \u00fczere iki t\u00fcre ayr\u0131l\u0131r: 0,02-4 mm kal\u0131nl\u0131\u011f\u0131nda ince so\u011fuk plakalar ve 4,5-100 mm kal\u0131nl\u0131\u011f\u0131nda orta ve kal\u0131n plakalar.<\/p>\n
\u00c7e\u015fitli paslanmaz \u00e7elik plakalar\u0131n akma dayan\u0131m\u0131, \u00e7ekme dayan\u0131m\u0131, uzama ve sertlik gibi mekanik \u00f6zelliklerinin gereksinimleri kar\u015f\u0131lamas\u0131n\u0131 sa\u011flamak i\u00e7in, \u00e7elik plakalar teslimattan \u00f6nce tavlama, \u00e7\u00f6zelti i\u015flemi ve ya\u015fland\u0131rma i\u015flemi gibi \u0131s\u0131l i\u015flemlerden ge\u00e7irilmelidir. 05.10 88.57.29.38 \u00d6zel semboller
\nPaslanmaz \u00e7eli\u011fin korozyon direnci esas olarak ala\u015f\u0131m bile\u015fimine (krom, nikel, titanyum, silikon, al\u00fcminyum, vb.) ve i\u00e7 organizasyon yap\u0131s\u0131na ba\u011fl\u0131d\u0131r. Ana rol kromdur. Krom y\u00fcksek kimyasal stabiliteye sahiptir ve metali d\u0131\u015f d\u00fcnyadan izole etmek, \u00e7elik plakay\u0131 oksidasyondan korumak ve \u00e7elik plakan\u0131n korozyon direncini art\u0131rmak i\u00e7in \u00e7elik y\u00fczeyinde bir pasivasyon filmi olu\u015fturabilir. Pasivasyon filmi yok olduktan sonra korozyon direnci azal\u0131r.<\/p>\n
Ulusal standart niteli\u011findedir:
\n\u00c7ekme dayan\u0131m\u0131 (Mpa) 520
\nAkma dayan\u0131m\u0131 (Mpa) 205-210
\nUzama (%) 40%
\nSertlik HB187 HRB90 HV200
\n304 paslanmaz \u00e7eli\u011fin yo\u011funlu\u011fu 7,93 g\/cm3't\u00fcr. \u00d6stenitik paslanmaz \u00e7elik genellikle bu de\u011feri kullan\u0131r. 304 krom i\u00e7eri\u011fi (%) 17.00-19.00, nikel i\u00e7eri\u011fi (%) 8.00-10.00, 304 \u00fclkemin 0Cr19Ni9 (0Cr18Ni9) paslanmaz \u00e7eli\u011fine e\u015fde\u011ferdir.<\/p>\n
Genel \u00f6zellikler:<\/p>\n
304 paslanmaz \u00e7elik levha g\u00fczel bir y\u00fczeye ve \u00e7e\u015fitlendirilmi\u015f kullan\u0131m olanaklar\u0131na sahiptir
\n\u0130yi korozyon direnci, s\u0131radan \u00e7elikten daha iyi korozyon direnci
\nY\u00fcksek mukavemet ince levhalar\u0131n kullan\u0131lmas\u0131n\u0131 m\u00fcmk\u00fcn k\u0131lar
\nY\u00fcksek s\u0131cakl\u0131kta oksidasyona ve y\u00fcksek mukavemete dayan\u0131kl\u0131, dolay\u0131s\u0131yla yang\u0131na kar\u015f\u0131 diren\u00e7li
\nOda s\u0131cakl\u0131\u011f\u0131nda i\u015fleme, yani kolay plastik i\u015fleme
\nY\u00fczey i\u015flemi gerektirmedi\u011fi i\u00e7in basit ve kolay bak\u0131m
\nTemiz, y\u00fcksek y\u00fczey
\n\u0130yi kaynak performans\u0131<\/p>","protected":false},"excerpt":{"rendered":"
Paslanmaz \u00e7elik plakalar, atmosfer, buhar ve su gibi zay\u0131f ortamlar\u0131n korozyonuna dayan\u0131kl\u0131 \u00e7elik plakalar\u0131 ifade ederken, aside dayan\u0131kl\u0131 \u00e7elik plakalar, asitler, alkali ve tuzlar gibi kimyasal olarak a\u015f\u0131nd\u0131r\u0131c\u0131 ortamlar\u0131n korozyonuna dayan\u0131kl\u0131 \u00e7elik plakalar\u0131 ifade eder. kimyasal bile\u015fim: 304 paslanmaz \u00e7elik s\u0131n\u0131f\u0131: 0Cr18Ni9 (0Cr19Ni9) 06Cr19Ni9 S30408 Kimyasal [...]","protected":false},"featured_media":3214,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_cat":[54,56],"class_list":{"0":"post-3363","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-stainless-steel","7":"product_cat-stainless-steel-plate","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/steelsupplydirect.com\/tr\/wp-json\/wp\/v2\/product\/3363","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/steelsupplydirect.com\/tr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/steelsupplydirect.com\/tr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/steelsupplydirect.com\/tr\/wp-json\/wp\/v2\/comments?post=3363"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/steelsupplydirect.com\/tr\/wp-json\/wp\/v2\/media\/3214"}],"wp:attachment":[{"href":"https:\/\/steelsupplydirect.com\/tr\/wp-json\/wp\/v2\/media?parent=3363"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/steelsupplydirect.com\/tr\/wp-json\/wp\/v2\/product_cat?post=3363"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}