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class="leftbox clearfix"><h1>獻縣不銹鋼歡迎來電滄州萬瑞電子機箱供應(yīng)</h1><div id="mpgnevg" class="proBig"><div id="k3shtfb" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/9/9/17/637036472492952787_nhsdo_7270164.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="lof38ja" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/9/9/17/637036472492952787_nhsdo_7270164.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="be8o8yj" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>河北省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>獻縣不銹鋼</p><p><span>***更新：</span>2020-06-22 07:19:07</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="uiulct3" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">滄州萬瑞電子機箱有限公司</a></p><p><span>聯(lián)系人：</span>李文超</p><p><span>郵箱: </span>2816163037@qq.com</p><p><span>電話: </span>19103271861</p><p><span>傳真: </span>0317_4371300</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>0317-4371300</p><p><span>地址: </span>河北省滄州市青縣農(nóng)場四分場</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="d3awn3s" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="28bhiok" class="box"><p><p style="text-indent:25px">厚度規(guī)范常用相關(guān)國（guo）家不銹鋼厚度公差規(guī)范比較鋼帶厚度的答應(yīng)偏差元素效果碳（C）：1. 進步刀刃抗變形才能和抗張強度；2. 增強硬度，進步抗磨損才能。　　鉻（Cr）：1. 增強硬度，抗張強度和耐性；2. 防磨損和腐蝕。鈷（Co）：1. 增大硬度和力度，使之可以承受高溫淬火；2. 在更雜亂的合金中用來加強其他元素的某些個體特性。　　銅（Cu）：1. 增強抗腐蝕才能；2. 增強抗磨損才能。　　錳（Mn）：1. 增大可淬性，抗磨損力和抗張強度；2. 從熔化的金屬中以別離氧化和別離汽化效果帶走氧；3. 很多加入時，增強硬度，但進步脆性。　　鉬（Mo）：1，獻縣不銹鋼.增強力度，獻縣不銹鋼，硬度，獻縣不銹鋼，可淬性和耐性；2. 改進機械加工性和抗腐蝕才能。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="獻縣不銹鋼" src="http://tyunfile.71360.com/UpLoadFile/2019/9/9/17/637036472492952787_nhsdo_7270164.jpg"></div><p style="text-indent:25px">標(biāo)識辦法編號和表明辦法 ①用世界化學(xué)元素符號和本國的符號來表明化學(xué)成份，用阿拉伯字母來表明成份含量：如：我國、俄國 12CrNi3A ②用固定位數(shù)數(shù)字來表明鋼類系列或數(shù)字；如：美國、日本、300系、400系、200系。 ③用拉丁字母和順序組成序號，只表明用處。世界不銹鋼標(biāo)明辦法美國鋼鐵學(xué)會是用三位數(shù)字來標(biāo)明各種規(guī)范級的可鍛不銹鋼的。其中： ①奧氏體型不銹鋼用200和300系列的數(shù)字標(biāo)明。 ②鐵素體和馬氏體型不銹鋼用400系列的數(shù)字表明。例如，某些較一般的奧氏體不銹鋼是以201、 304、 316以及310為符號。 ③鐵素體不銹鋼是以430和446為符號，馬氏體不銹鋼是以410、420以及440C為符號，雙相（奧氏體－鐵素體）。 ④不銹鋼、沉積硬化不銹鋼以及含鐵量低于50%的高合金通常是選用**稱號或商標(biāo)命名。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="獻縣不銹鋼" src="http://tyunfile.71360.com/UpLoadFile/2019/9/9/17/637036472494048294_nhsdo_8088598.jpg"></div><p style="text-indent:25px">厚度規(guī)范常用相關(guān)國（guo）家不銹鋼厚度公差規(guī)范比較鋼帶厚度的答應(yīng)偏差元素效果碳（C）：1. 進步刀刃抗變形才能和抗張強度；2. 增強硬度，進步抗磨損才能。　　鉻（Cr）：1. 增強硬度，抗張強度和耐性；2. 防磨損和腐蝕。鈷（Co）：1. 增大硬度和力度，使之可以承受高溫淬火；2. 在更雜亂的合金中用來加強其他元素的某些個體特性。　　銅（Cu）：1. 增強抗腐蝕才能；2. 增強抗磨損才能。　　錳（Mn）：1. 增大可淬性，抗磨損力和抗張強度；2. 從熔化的金屬中以別離氧化和別離汽化效果帶走氧；3. 很多加入時，增強硬度，但進步脆性。　　鉬（Mo）：1.增強力度，硬度，可淬性和耐性；2. 改進機械加工性和抗腐蝕才能。　　鎳（Ni）：1. 增強力度，硬度和抗腐蝕才能。　　磷（P）：增強力度，機械加工性和硬度。　　2. 濃度過大時易脆裂　　硅（Si）：1. 增強延展性；2. 增大抗張強度；3. 從熔化的金屬中以別離氧化和別離汽化效果帶走氧。　　硫（S）：少量運用可改進機械加工性。　　鎢（W）：增大力度，硬度和耐性。　　釩（V）：增大力度，硬度和抗震才能。 </p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/346749.html</p></div></div></div></div></div><div id="brsy8co" class="page-right twoColRt"><div id="ftpg3y8" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="nardu7n" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="dqrdzam" 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