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id="x3lx75b" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/4/23/3/636915855190658742_ynmaoxuan_9468242.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="t3rhflh" 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>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Q355B鍍鋅方管價(jià)格查詢(xún),鍍鋅方管</p><p><span>***更新：</span>2021-02-06 00:11:19</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="dhvbrxv" 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(huà): </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(jī): </span>138-88426708</p><p><span>地址: </span>云南省昆明經(jīng)開(kāi)區(qū)宏錫路4-1-2號(hào)鐵公雞物流園二號(hào)寫(xiě)字樓408號(hào)</p><p>[當(dāng)前離線(xiàn)] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="h3nljpv" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="djfbr53" class="box"><p><p> 方管按材質(zhì)分：普碳鋼方管、低合金方管。 </p> <p> 1、普碳鋼分為：Q195、Q215、Q235、SS400、20#鋼、45#鋼等。 </p> <p> 2、低合金鋼分為：Q345、16Mn、Q390、ST52-3等。 </p> <p> 方矩管按生產(chǎn)標(biāo)準(zhǔn)分類(lèi) </p> <p> 分為：國(guó)標(biāo)方管，日標(biāo)方管，英制方管，美標(biāo)方管，歐標(biāo)方管，非標(biāo)方管，昆明Q355B鍍鋅方管價(jià)格查詢(xún)。 </p> <p> 方矩管按斷面形狀分類(lèi)： </p> <p> 1，昆明Q355B鍍鋅方管價(jià)格查詢(xún)、簡(jiǎn)單斷面方管：方形方管、矩形方管。 </p> <p> 2、復(fù)雜斷面方管：花形方管、開(kāi)口形方管、波紋形方管、異型方管。 </p> <p> 方矩管按表面處理分類(lèi) </p> <p> 方管按表面處理分：熱鍍鋅方管、電鍍鋅方管、涂油方管、酸洗方管，昆明Q355B鍍鋅方管價(jià)格查詢(xún)。鍍鋅方管供應(yīng)，云南貿(mào)軒商貿(mào)有限公司。昆明Q355B鍍鋅方管價(jià)格查詢(xún)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明Q355B鍍鋅方管價(jià)格查詢(xún),鍍鋅方管" src="http://tyunfile.71360.com/UpLoadFile/2019/4/23/3/636915855190658742_ynmaoxuan_9468242.jpg"></div><p style="text-indent:25px"><span style="font-size:14px;"> 云南貿(mào)軒商貿(mào)有限公司主營(yíng) 鍍鋅管、方管、槽鋼、角鋼、扁鋼、焊管、工字鋼、螺旋管、礦工鋼、型材、 C型鋼、鋼結(jié)構(gòu)附件、鋼模板、板材、管材、鋼板、瓦類(lèi)等。公司配有室外倉(cāng)儲(chǔ)貨場(chǎng)20000多平方米，室內(nèi)庫(kù)房15000多平方米，10噸起重行車(chē)3臺(tái)，25噸起重行車(chē)1臺(tái)。加工設(shè)備有1.5~8mm熱軋鋼卷橫切、縱剪復(fù)合生產(chǎn)線(xiàn)1條，4~16mm重型熱軋鋼卷橫切生產(chǎn)線(xiàn)1條。貨場(chǎng)常年日均儲(chǔ)備上萬(wàn)噸鋼材。常年經(jīng)銷(xiāo)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(chǎng)鋼材，年銷(xiāo)售量達(dá)8萬(wàn)噸以上。</span>昆明Q355B鍍鋅方管價(jià)格查詢(xún)鍍鋅方管是橫截面為方形，外表鍍鋅的長(zhǎng)形管材，可分為冷鍍鋅方管、熱鍍鋅方管與鍍鋅帶方管。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明Q355B鍍鋅方管價(jià)格查詢(xún),鍍鋅方管" src="http://tyunfile.71360.com/UploadFile/ynmaoxuan/637203121509277343/1296989.jpg"></div><p> 如何幫助方管除銹呢？（3） </p> <p> 3.保護(hù)材料的包裝和保護(hù)層鋼廠(chǎng)出廠(chǎng)前涂的防腐劑或其他鍍復(fù)及包裝，這是防止材料銹蝕的重要措施，在運(yùn)輸裝卸過(guò)程中須注意保護(hù)，不能損壞，可延長(zhǎng)材料的保管期限 </p> <p> 4.保持倉(cāng)庫(kù)清潔、加強(qiáng)材料養(yǎng)護(hù) </p> <p> (1)材料在入庫(kù)前要注意防止雨淋或混入雜質(zhì)，無(wú)縫方管對(duì)已經(jīng)淋雨或弄污的材料要按其性質(zhì)采用不同的方法擦凈，如硬度高的可用鋼絲刷，硬度低的用布、棉等物; </p> <p> (2)材料入庫(kù)后要經(jīng)常檢查，如有銹蝕，應(yīng)清理銹蝕層; </p> <p> (3)一般鋼管表面清理于凈后，不必涂油，但對(duì)質(zhì)量鋼、合金薄鋼板、薄壁管、合金鋼管等，除銹后其內(nèi)外表面均需涂防銹油后再存放; </p> <p> (4)對(duì)銹蝕較嚴(yán)重的鋼管，除銹后不宜長(zhǎng)期保管，應(yīng)盡快使用。 </p><p> 鍍鋅方管能夠在各種環(huán)境進(jìn)行加工和制作。 </p> <p> 鍍鋅方管是一種具以熱軋或冷軋鍍鋅帶鋼或鍍鋅卷板為坯料經(jīng)冷彎曲加工成型后再經(jīng)高頻焊接成的方形截面形狀尺寸的空心方形的截面型鋼鋼管；通過(guò)熱鍍鋅材料經(jīng)過(guò)多重化學(xué)反應(yīng)之后就能夠加工出我們?nèi)缃駨V泛應(yīng)用的熱鍍鋅方管。 </p> <p> 或?qū)⑹孪茸龊玫睦鋸澘招男弯摴茉俳?jīng)熱浸鍍鋅加工而成的鍍鋅方矩管鍍鋅方管規(guī)格方管。熱鍍鋅方管的性能是其它材料無(wú)及能比，像它的塑性、韌性、強(qiáng)度等很優(yōu)越，焊接之后也非常牢固，能夠在各種環(huán)境進(jìn)行加工和制作。當(dāng)鋅在切邊、刮痕及鍍層擦傷部份作**保護(hù)時(shí)，鋅便形成不能溶解的氧化物層，發(fā)揮屏障保護(hù)功能。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明Q355B鍍鋅方管價(jià)格查詢(xún),鍍鋅方管" src="http://tyunfile.71360.com/UpLoadFile/2019/4/23/3/636915855259791374_ynmaoxuan_6506553.jpg"></div><p> <br /> </p> <p> 鍍鋅方管的熱浸法生產(chǎn)工藝流程分享： </p> <p> 鍍鋅方管的熱浸法即把成卷的鋼板，連續(xù)浸在熔解有鋅的鍍槽中制成鍍鋅方管； </p> <p> 合金化鍍鋅鍍鋅方管熱浸法制造，但在出槽后，立即把它加熱到500℃左右，使其生成鋅和鐵的合金薄膜。這種鍍鋅具有良好的涂料的密著性和焊接性； </p> <p> 電鍍鋅方管電鍍法制造這種鍍鋅具有良好的加工性。但鍍層較薄，耐腐蝕性不如熱浸法鍍鋅； </p> <p> 單面鍍和雙面差鍍鋅。單面鍍鋅，即只在一面鍍鋅的產(chǎn)品。在焊接、涂裝、防銹處理、加工等方面，具有比雙面熱鍍鋅方管更好的適應(yīng)性。 </p> <p> <br /> 鍍鋅是指在金屬、合金或者其它材料的表面鍍一層鋅以起美觀、防銹等作用的表面處理技術(shù)。昆明Q355B鍍鋅方管價(jià)格查詢(xún)</p><p style="text-indent:25px">防銹性能超過(guò)電鍍或熱鍍鋅層；昆明Q355B鍍鋅方管價(jià)格查詢(xún)</p><p> 熱鍍鋅鋼管和不銹鋼管顏色上是怎么區(qū)分？ </p> <p> 熱鍍鋅鋼管和不銹鋼管通過(guò)顏色是無(wú)法區(qū)別的 </p> <p> 鍍鋅鋼管分為冷鍍鋅鋼管、熱鍍鋅鋼管，冷鍍鋅鋼管已被禁用，后者還被國(guó)家提倡暫時(shí)能使用。六七十年代，國(guó)際上發(fā)達(dá)國(guó)家開(kāi)始開(kāi)發(fā)新型管材，并陸續(xù)禁用鍍鋅管。 </p> <p> 鋼管類(lèi)從材質(zhì)上一般分為不銹鋼管、焊接鋼管、螺旋鋼管、低合金鋼管等。而鍍鋅鋼管是焊接鋼管的一種，其實(shí)質(zhì)是在焊接鋼管內(nèi)外表面熱鍍的鍍鋅層。 </p> <p> 熱鍍鋅鋼管和不銹鋼管通過(guò)顏色是無(wú)法區(qū)別的 </p> <p> 不銹鋼鋼管是一種中空的長(zhǎng)條圓形鋼材，主要普遍用于石油、化工、醫(yī)療、食品、輕工、機(jī)械儀表等工業(yè)輸送管道以及機(jī)械結(jié)構(gòu)部件等。昆明Q355B鍍鋅方管價(jià)格查詢(xún)</p><p style="text-indent:25px">云南貿(mào)軒商貿(mào)有限公司是一家有著雄厚實(shí)力背景、信譽(yù)可靠、勵(lì)精圖治、展望未來(lái)、有夢(mèng)想有目標(biāo)，有組織有體系的公司，堅(jiān)持于帶領(lǐng)員工在未來(lái)的道路上大放光明，攜手共畫(huà)藍(lán)圖，在云南省昆明市等地區(qū)的冶金礦產(chǎn)行業(yè)中積累了大批忠誠(chéng)的客戶(hù)粉絲源，也收獲了良好的用戶(hù)口碑，為公司的發(fā)展奠定的良好的行業(yè)基礎(chǔ)，也希望未來(lái)公司能成為*****，努力為行業(yè)領(lǐng)域的發(fā)展奉獻(xiàn)出自己的一份力量，我們相信精益求精的工作態(tài)度和不斷的完善創(chuàng)新理念以及自強(qiáng)不息，斗志昂揚(yáng)的的企業(yè)精神將**貿(mào)軒鋼材和您一起攜手步入輝煌，共創(chuàng)佳績(jī)，一直以來(lái)，公司貫徹執(zhí)行科學(xué)管理、創(chuàng)新發(fā)展、誠(chéng)實(shí)守信的方針，員工精誠(chéng)努力，協(xié)同奮取，以品質(zhì)、服務(wù)來(lái)贏得市場(chǎng)，我們一直在路上！</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3179542.html</p></div></div></div></div></div><div id="b3ndbzf" class="page-right twoColRt"><div id="fdzdbhf" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="nvlbxtr" class="recomPic likePro"><a 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