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class="twoCol"><div id="zj3f3nn" class="page-proshow clearfix"><p class="current"> 當前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_yjkc/">冶金礦產(chǎn)</a>?<a href="http://www.cdcfah.com/cp/second-yjkc_gangcai/">鋼材</a>?<a href="http://www.cdcfah.com/cp/third-gangcai_xingcai/">型材</a>?昆明鍍鋅圓鋼采購推薦咨詢云南貿(mào)軒商貿(mào)供應(yīng)</p><div id="edf94vx" class="leftbox clearfix"><h1>昆明鍍鋅圓鋼采購推薦咨詢云南貿(mào)軒商貿(mào)供應(yīng)</h1><div id="3xetazf" class="proBig"><div id="3yqfwdf" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/ynmaoxuan/637204013562919922/9699938.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="zovnugn" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/ynmaoxuan/637204013562919922/9699938.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="8if7f7p" 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>云南省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>昆明鍍鋅圓鋼采購,鍍鋅圓鋼</p><p><span>***更新：</span>2020-11-17 03:01:05</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="peldfro" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">云南貿(mào)軒商貿(mào)有限公司</a></p><p><span>聯(lián)系人：</span>謝經(jīng)理</p><p><span>郵箱: </span>1339843057@qq.com</p><p><span>電話: </span>13888426708</p><p><span>傳真: </span>138_</p><p><span>網(wǎng)址: </span>http://www.maoxuan666.com</p><p><span>手機: </span>138-88426708</p><p><span>地址: </span>云南省昆明經(jīng)開區(qū)宏錫路4-1-2號鐵公雞物流園二號寫字樓408號</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="uolnp2l" class="page-proshow02"><p class="title">詳細說明</p><div id="bq2h9vs" class="box"><p><p style="text-indent:25px">云南貿(mào)軒商貿(mào)有限公司現(xiàn)有大量質(zhì)量鍍鋅圓鋼，質(zhì)優(yōu)價廉，實力保證，熱誠歡迎廣大顧客前來咨詢選購。本公司是西南地區(qū)專業(yè)誠信的鋼材企業(yè)，常年經(jīng)銷昆鋼，柳鋼，鞍鋼，重鋼，攀鋼，萊鋼，匯鋼，玉昆，仙福，方圓等各大鋼廠鋼材；叁建云桂鐵路，昆鋼二期改造，昆明地鐵，長水機場等大型項目；長期合作單位有：中冶建工，昆明鍍鋅圓鋼采購，中鐵十一局，中鐵十九局，中鐵電氣集團等。本公司擁有大批專業(yè)的鋼材行業(yè)從業(yè)人員，昆明鍍鋅圓鋼采購，無論您是求購鍍鋅圓鋼還是咨詢鍍鋅圓鋼相關(guān)的行情和知識，我們都能滿足您的需求，昆明鍍鋅圓鋼采購。熱鍍鋅圓鋼的鍍鋅層與鋼材間是冶金結(jié)合，成為鋼表面的一部份，因此熱鍍鋅圓鋼的鍍層的持久性較為可靠；昆明鍍鋅圓鋼采購</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明鍍鋅圓鋼采購,鍍鋅圓鋼" src="http://tyunfile.71360.com/UploadFile/ynmaoxuan/637204013562919922/9699938.jpg"></div><p> 鍍鋅圓鋼的自身優(yōu)勢是什么 </p> <p> 可靠性比較好，鍍鋅的耐久性能高，是鋼外表的一部分的。 </p> <p> 鍍鋅圓鋼一般指建筑安裝時用在避雷接地的接線，用普通圓鋼(通常為直徑8mm至12mm)經(jīng)電鍍鋅保護層得到。鍍鋅分化學(xué)鍍與電鍍、冷鍍鋅與熱鍍鋅等。 </p> <p> 產(chǎn)品尺寸精度高，表面光亮、平整，可直接鍍鋅、鍍鉻、鍍鎳等.產(chǎn)品應(yīng)用范圍很多。云南貿(mào)軒商貿(mào)有限公司，我們有好的產(chǎn)品和專業(yè)的銷售和技術(shù)團隊，我們注重企業(yè)品牌形象，強化企業(yè)內(nèi)部管理，發(fā)揚團隊合作精神，讓我的團隊為客戶做好服務(wù)，提供鋼材產(chǎn)品。歡迎廣大客商前來洽談業(yè)務(wù) 昆明鍍鋅圓鋼現(xiàn)貨熱鍍鋅圓鋼材質(zhì)符合標準,具有一定的抗腐蝕能力,可適用于多種行業(yè)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明鍍鋅圓鋼采購,鍍鋅圓鋼" src="http://tyunfile.71360.com/UploadFile/ynmaoxuan/637204013561923828/5768590.jpg"></div><p> 鍍鋅圓鋼的材質(zhì)分類有哪些及熱處理溫度是多少？ </p> <p> 鍍鋅圓鋼是指截面為圓形的實心長條鋼材。其規(guī)格以直徑的毫米數(shù)表示，如“50”即表示直徑為50毫米的圓鋼。 </p> <p> 材質(zhì)分類：10#、20#、35#、45#、Q215，Q235、304、316、20Cr、40Cr、20CrMo、35CrMo、42CrMo、40CrNiMo、GCr15、65Mn、50Mn、50Cr、3Cr2W8V、20CrMnTi、5CrMnMo </p> <p> 化學(xué)成分：C0.42-0.50Si0.17-0.37Mn0.50-0.80Cr不大于0.25Ni不大于0.30Cu不大于0.25 </p> <p> 力學(xué)性能：抗拉強度不小于600Mpa，屈服強度不小于355Mpa，延伸率不小于16，斷面收縮率不小于40%，沖擊功不小于31J。未熱下HBS10/3000不大于229. </p> <p> 推薦熱處理溫度：正火850攝氏度。淬火840攝氏度，回火600攝氏度。 </p> <p> 圓鋼應(yīng)用前景廣闊，被普遍用于五金，建筑，汽車、造船、石化、機械、醫(yī)藥、食品、電力、能源、航天等、建筑裝潢。**普遍的普通機械零件加工，一般的桿類鋼件，CD桿、螺栓、螺母。 </p><p> 熱鍍鋅圓鋼中的鋅含量 </p> <p> <br /> </p> <p> 1、熱鍍鋅圓鋼的厚度大于或等于6mm的，熱鍍鋅圓鋼上鋅量平均厚度應(yīng)大于85微米，局部厚度應(yīng)大于70微米。 </p> <p> 2、熱鍍鋅圓鋼的厚度小于6mm大于3mm的，熱鍍鋅圓鋼上鋅量平均厚度應(yīng)大于70微米，局部厚度應(yīng)大于55微米。 </p> <p> 3、熱鍍鋅圓鋼的厚度小于3mm大于1.5mm的，熱鍍鋅圓鋼上鋅量平均厚度應(yīng)大于55微米，局部應(yīng)大于45微米。 </p> <p> 注意;熱浸鍍鋅鋼格板漏鍍面的總面積不應(yīng)超過鋼格板總表面積的0.5。每個漏鍍面的面積不應(yīng)超過10Cm2，若漏鍍面積大于上述規(guī)定值，這些鋼格板要重鍍。一般厚度的熱浸鍍鋅鋼格板在正常工作條件下應(yīng)沒有剝落和起皮現(xiàn)象。熱鍍鋅圓鋼的工藝流程；</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明鍍鋅圓鋼采購,鍍鋅圓鋼" src="http://tyunfile.71360.com/UploadFile/ynmaoxuan/637204013561923828/2356052.jpg"></div><p style="text-indent:25px">云南貿(mào)軒商貿(mào)有限公司一貫重合同、守信用，的業(yè)界內(nèi)享有較高的商業(yè)信譽，且有雄厚的經(jīng)營實力，能穩(wěn)健地向客戶提供產(chǎn)品的營銷服務(wù)，本著“誠信為本，信譽***，質(zhì)量至上，客戶滿意，追求***”的經(jīng)營理念和“品種全，規(guī)格齊，價格質(zhì)量量好，服務(wù)佳”的競爭優(yōu)勢，贏得了廣大客戶的信賴和支持，曾先后為西南地區(qū)的大型重點工程（橋梁、隧道、電站、鋼結(jié)構(gòu)廠房等）提供了大批量質(zhì)量的鋼材；現(xiàn)公司客戶群體已覆蓋昆明及省內(nèi)各地、州、縣，延伸至鄰?。ù?、貴、桂）及鄰國（越南、緬甸、老撾）等邊貿(mào)業(yè)務(wù)。本著與客戶共同成長、共享未來，合作雙贏的原則，在銷售產(chǎn)品過程中，我公司以“鋼的質(zhì)量，鐵的信譽、價格合格、服務(wù)周到”為宗旨，保證銷售的產(chǎn)品質(zhì)量。在這里，您能放心買到大量質(zhì)量的質(zhì)量鍍鋅圓鋼，也能通過我們專業(yè)的工作人員了解的鍍鋅圓鋼的價格行情和相關(guān)知識。越南鍍鋅圓鋼價格，云南貿(mào)軒商貿(mào)有限公司。昆明鍍鋅圓鋼現(xiàn)貨</p><p style="text-indent:25px">緬甸鍍鋅圓鋼，云南貿(mào)軒商貿(mào)有限公司。昆明鍍鋅圓鋼采購</p><p> 熱鍍鋅圓鋼的工藝流程分析，如下： </p> <p> 單支鋼材 </p> <p> 這種方法一般是采用熱軋疊軋板作為原料，首先把經(jīng)過退火的鋼材送入酸洗車間,用硫酸或鹽酸清理鋼材表面的氧熱鍍鋅法化鐵皮。酸洗之后的鋼材立即進入水箱中浸泡等待鍍鋅，這樣可以防止鋼材再氧化。后經(jīng)過酸洗、水清洗、擠干、烘干、進入鋅鍋(溫度一直保持在445—465℃)熱鍍鋅，再進行涂油和鉻化處理。這種方法生產(chǎn)的熱鍍鋅板比濕法鍍鋅成品質(zhì)量有明顯提高，只對小規(guī)模生產(chǎn)有一定價值。 </p> <p> 惠林法熱 </p> <p> 該連續(xù)鍍鋅生產(chǎn)線包括堿液脫脂、鹽酸酸洗、水沖洗、涂溶劑、烘干等一系列前處理工序，而且原板進入鍍鋅線鍍鋅前還需要進行罩式爐退火。這種方法生產(chǎn)工藝復(fù)雜，生產(chǎn)成本高，更為主要的是此方法生產(chǎn)的產(chǎn)品常常帶有溶劑缺點，影響鍍層的耐蝕性。并且鋅鍋中的AL常常和鋼材表面的溶劑發(fā)生作用生成三氯化鋁而耗掉，鍍層的粘附性變壞。因而此方法雖然已問世近三十年，但在世界熱鍍鋅行業(yè)中并未得到發(fā)展。昆明鍍鋅圓鋼采購</p><p style="text-indent:25px">云南貿(mào)軒商貿(mào)有限公司位于云南省昆明經(jīng)開區(qū)宏錫路4-1-2號鐵公雞物流園二號寫字樓408號，交通便利，環(huán)境優(yōu)美，是一家貿(mào)易型企業(yè)。公司是一家有限責(zé)任公司（自然）企業(yè)，以誠信務(wù)實的創(chuàng)業(yè)精神、專業(yè)的管理團隊、踏實的職工隊伍，努力為廣大用戶提供***的產(chǎn)品。公司擁有專業(yè)的技術(shù)團隊，具有鍍鋅管，工字鋼，槽鋼，角鋼等多項業(yè)務(wù)。貿(mào)軒鋼材以創(chuàng)造***產(chǎn)品及服務(wù)的理念，打造高指標的服務(wù)，引導(dǎo)行業(yè)的發(fā)展。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2020703.html</p></div></div></div></div></div><div id="hw3s9by" class="page-right twoColRt"><div id="rqnkhta" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="rg7h4b2" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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