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clearfix tcPro"><section class="home-main container clearfix"><div id="r79szgs" class="twoCol"><div id="jnpmyk2" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://m.cdcfah.com/">首頁?<a href="http://m.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://m.cdcfah.com/cp/second-_jzjc/">建筑、建材</a>?<a href="http://m.cdcfah.com/cp/third-jzjc_kcjc/">庫存建材</a>?煙臺(tái)316不銹鋼生產(chǎn)廠家歡迎咨詢通冠不銹鋼材料供應(yīng)</p><div id="ptkrtvs" class="leftbox clearfix"><h1>煙臺(tái)316不銹鋼生產(chǎn)廠家歡迎咨詢通冠不銹鋼材料供應(yīng)</h1><div id="jykmdp3" class="proBig"><div id="jse7pwn" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/lygtjsclyxgs/637189201069560547/7761397.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="3qxugiz" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/lygtjsclyxgs/637189201069560547/7761397.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="3qlnuwy" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>山東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>煙臺(tái)316不銹鋼生產(chǎn)廠家</p><p><span>***更新：</span>2020-05-28 00:27:49</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="2bs88e8" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">臨沂市蘭山區(qū)通冠不銹鋼材料批發(fā)部</a></p><p><span>聯(lián)系人：</span>張?zhí)m義</p><p><span>郵箱: </span>736801092@qq.com</p><p><span>電話: </span>15588138188</p><p><span>傳真: </span>0539_3108099</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0539-3108099</p><p><span>地址: </span>山東省臨沂市蘭山區(qū)香江五金機(jī)電城，B1-53號(hào)</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="8i2nuwy" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="0dzbi33" class="box"><p><p> 不銹鋼方管的種類繁多，按大類通常分為奧氏體、馬氏體、鐵素體等等，如果細(xì)分到不銹鋼方管材質(zhì)上那就更復(fù)雜了。下面我們先簡單的了解下幾個(gè)大類的不銹鋼方管性能。 </p> <p> 1、奧氏體型不銹鋼。 </p> <p> 基體以面心立方晶體結(jié)構(gòu)的奧氏體結(jié)構(gòu)(CY相)為主，無磁性，主要通過冷加工使其強(qiáng)化(并可能導(dǎo)致一定的磁性)的不銹鋼。美國鋼鐵協(xié)會(huì)以200和300系列的數(shù)字標(biāo)示，如304。 </p> <p> 2、鐵素體型不銹鋼，煙臺(tái)316不銹鋼生產(chǎn)廠家，煙臺(tái)316不銹鋼生產(chǎn)廠家。 </p> <p> 基體以體心立方晶體結(jié)構(gòu)的鐵素體結(jié)構(gòu)((a相)為主，有磁性，煙臺(tái)316不銹鋼生產(chǎn)廠家，一般不能通過熱處理硬化，但冷加工可使其輕微強(qiáng)化的不銹鋼。美國鋼鐵協(xié)會(huì)以430和446為標(biāo)示。 </p> <p> 3、馬氏體型不銹鋼。 </p> <p> 基體為馬氏體結(jié)構(gòu)(體心立方或立方)，有磁性，通過熱處理可調(diào)整其力學(xué)性能的不銹鋼。美國鋼鐵協(xié)會(huì)以410, 420以及440數(shù)字標(biāo)示。馬氏體在高溫下具有奧氏體結(jié)構(gòu)，當(dāng)以適當(dāng)?shù)乃俣壤鋮s至室溫時(shí)，奧氏體結(jié)構(gòu)能夠轉(zhuǎn)變?yōu)轳R氏體(即淬硬)。 </p> <p> <br /> </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="煙臺(tái)316不銹鋼生產(chǎn)廠家" src="http://tyunfile.71360.com/UploadFile/lygtjsclyxgs/637189201069560547/7761397.jpg"></div><p> 不銹鋼方管用途 </p> <p> 在工業(yè)上不銹方管主要用來做一些輸送管道，當(dāng)然在建筑行業(yè)中它的運(yùn)用就更為寬泛了，比如用作樓梯扶手，護(hù)窗，欄桿，馬路隔斷等等，目前，許多的產(chǎn)品都用到了不銹鋼管，例如自行車，醫(yī)療器械，汽車等等。 </p> <p> 不銹鋼方管優(yōu)點(diǎn) </p> <p> 不銹方管被寬泛的使用，當(dāng)然也是有一定的原因的，其中主要的就是其使用壽命很長，具有很好的抗腐蝕性，并且本身自重較輕，但強(qiáng)度很大，為產(chǎn)品減少了負(fù)重，增加了其承受能力，讓消費(fèi)者用得更加的放心。 </p> <p> 不銹方管規(guī)格介紹 </p> <p> 不銹鋼管的規(guī)格一般只看其內(nèi)徑以及壁厚，其長度都是可以根據(jù)消費(fèi)者的需求決定的，市面上常見的不銹鋼管的規(guī)格大致有：內(nèi)徑6.0mm以上，壁厚13mm以下;內(nèi)徑大于30mm，壁厚大于1.2mm;內(nèi)徑大于30mm，壁厚小于1.2mm等。 </p> <p> <br /> </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="煙臺(tái)316不銹鋼生產(chǎn)廠家" src="http://tyunfile.71360.com/UploadFile/lygtjsclyxgs/637189201067802735/1843131.jpg"></div><p> 如何選擇高質(zhì)量的304不銹鋼管 </p> <p> 1、在挑選304不銹鋼管之前需考慮到304不銹鋼管的用途以及使用環(huán)境。如：裝潢用一般使用焊管，流體輸送一般用無縫管，醫(yī)療或廚房要使用衛(wèi)生級(jí)不銹鋼管，承壓使用厚壁管;一般室內(nèi)采用200系列材質(zhì)即可，室外需使用304等材質(zhì)，而在酸堿性地方或沿海地區(qū)一般要使用316以上材質(zhì)。 </p> <p> 2、觀看外表面和管內(nèi)壁的顏色是否光亮平滑、厚度是否均勻或有粗糙現(xiàn)象。一般焊管此項(xiàng)基本不用檢查，而無縫鋼管是采用冷拔或熱軋方式生產(chǎn)的，在生產(chǎn)過程中操作不當(dāng)容易產(chǎn)生厚度不均勻、管面有裂紋等現(xiàn)象，而表面粗糙一般是無縫管未進(jìn)行拋光處理，若對(duì)外觀無特別要求不影響使用。 </p> <p> 3、選購時(shí)應(yīng)選擇經(jīng)質(zhì)量技術(shù)監(jiān)督局評(píng)定的優(yōu)異產(chǎn)品。在客戶中有長時(shí)間使用見證和良好口碑是**直接有效的選購方法。 </p> <p> 4、軋制管中經(jīng)常會(huì)出現(xiàn)內(nèi)重皮、麻點(diǎn)、和軋制青線，一般情況下這些無法避免，也基本不影響使用，但在選購時(shí)一定要選擇盡量少的，特別是檢查內(nèi)表面。 </p> <p> <br /> </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="煙臺(tái)316不銹鋼生產(chǎn)廠家" src="http://tyunfile.71360.com/UploadFile/lygtjsclyxgs/637189201086494141/4354755.jpg"></div></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/60093.html</p></div></div></div></div></div><div id="bfmeaht" class="page-right twoColRt"><div id="mlikrtf" 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