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class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="qax7smo" 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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>四川904L不銹鋼無縫管廠家,不銹鋼無縫管</p><p><span>***更新：</span>2021-01-18 03:06:31</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="ixzgy32" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">江蘇進百洪金屬制品有限公司</a></p><p><span>聯(lián)系人：</span>魯經(jīng)理</p><p><span>郵箱: </span>835378434@qq.com</p><p><span>電話: </span>18118886087</p><p><span>傳真: </span>181_</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>181-18886087</p><p><span>地址: </span>城南路32號B419室</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="cwjgn8a" class="page-proshow02"><p class="title">詳細說明</p><div id="gfh3i2w" class="box"><p><p> 大多出于成本方面考慮），部分客戶甚至要求-15%。①DDQ（deepdrawingquality）材：是指用于深拉（沖）用途的材料，也就是大家所說的的軟料，這種材料的主要特點是延伸率較高（≧53%），硬度較低（≦170%），內(nèi)部晶粒等級在，深沖性能較好。許多生產(chǎn)保溫瓶、鍋類的企業(yè)，其產(chǎn)品的加工比（BLANKINGSIZE/制品直徑）一般都比較高，它們的加工比分別達、、、。SUS304DDQ用材主要就是用于這些要求較高加工比的產(chǎn)品，當然加工比超過。如果原料延伸方面達不到的話，在加工深拉制品時產(chǎn)品極易產(chǎn)生裂紋、拉穿的現(xiàn)象，影響成品合格率，當然也就加大了廠家的成本；②一般材：主要用于除了DDQ用途外的材料，這種材料的特點是延伸率相對較低（≧45%），而硬度相對較高（≦180HB），內(nèi)部晶粒度等級在，與DDQ用材比較，它的深沖性能相對稍差，它主要用于不需伸拉就能得到的制品，象一類餐具的勺、匙、叉、電器用具、鋼管用途等。但它與DDQ材相比有一個優(yōu)點，就是BQ性相對較好，這主要是由于它的硬度稍高的緣故。不銹鋼薄板是一種價格不高的材料，但是客戶對它的表面質(zhì)量要求非常高。不銹薄板在生產(chǎn)過程中不可避免會出現(xiàn)各種缺陷，如劃傷、麻點、沙孔，四川904L不銹鋼無縫管廠家，四川904L不銹鋼無縫管廠家、暗線、折痕、污染等，從而其表面質(zhì)量。一般無縫鋼管精度低：壁厚不均勻、管內(nèi)外表光亮度低、定尺成本高，四川904L不銹鋼無縫管廠家，且內(nèi)外表還有麻點、黑點不易去除。四川904L不銹鋼無縫管廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川904L不銹鋼無縫管廠家,不銹鋼無縫管" src="https://tyunfile.71360.com/WaterMark/UploadFile/JSjbhjs/637246468388525390/1913834.jpg"></div><p> 超高性價比 ***降低您的采購成本: 江蘇進百洪有完善的生產(chǎn)設(shè)備與檢測設(shè)備，保證每個產(chǎn)品出廠時都經(jīng)過嚴格測試并合格才交給客戶使用。 </p> <p> 360度服務(wù)體系，讓您無后顧之憂:江蘇進百洪在不銹鋼無縫管上十分注重產(chǎn)品質(zhì)量把關(guān)。對每一批出廠產(chǎn)品建有完善的技術(shù)檔案，以確保用戶的產(chǎn)品能得到及時快捷的售后服務(wù)。360度無憂服務(wù)體系保證客戶在短時間內(nèi)得到快速現(xiàn)場問題響應(yīng)，有效縮短溝通周期，以解客戶燃眉之急。為客戶提供周密完善***售前、售中、售后技術(shù)服務(wù)。四川904L不銹鋼無縫管廠家江蘇進百洪金屬制品有限公司是一家集開發(fā)、設(shè)計、生產(chǎn)、銷售于一體的大型不銹鋼管材生產(chǎn)企業(yè)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川904L不銹鋼無縫管廠家,不銹鋼無縫管" src="https://tyunfile.71360.com/WaterMark/UploadFile/JSjbhjs/637246468388603515/199019.jpg"></div><p> 為：熱軋、擠壓、冷拔和冷軋這幾種基本類型，按斷面形狀又可分為圓管和異形管，廣泛應(yīng)用的是圓形鋼管，但也有一些方形、矩形、半圓形、六角形、等邊三角形、八角形等異形不銹鋼鋼管。 </p> <p> <br /> </p> <p> 對于承受流體壓力的鋼管都要進行液壓試驗來檢驗其耐壓能力和質(zhì)量，在規(guī)定的壓力下不發(fā)生泄漏、浸濕或膨脹為合格，有些鋼管還要根據(jù)標準或需方要求進行卷邊試驗、擴口試驗、壓扁試驗。 </p> <p> <br /> </p> <p> 無縫不銹鋼管也稱不銹鋼無縫管，是用鋼錠或?qū)嵭墓芘鹘?jīng)穿孔制成毛管，然后經(jīng)熱軋、冷軋或冷撥制成。無縫鋼管的規(guī)格用外徑*壁厚毫米數(shù)表示 </p> <p> <br /> </p><p> 鋼管廠的生產(chǎn)工藝 </p> <p> <br /> </p> <p> 鋼管廠的生產(chǎn)工藝的生產(chǎn)方法，大致分為斜軋法（孟內(nèi)斯曼法）和擠壓法。 </p> <p> 斜軋法（曼內(nèi)斯曼法）是先用斜軋輥將管壞穿孔，然后用軋機將其延伸。這種方法生產(chǎn)速度快，但對管坯的可加工性要求較高，主要適用于生產(chǎn)碳素鋼和低合金鋼管。 </p> <p> 擠壓法則是用穿孔機將管坯或鋼錠穿孔，再用擠壓機擠壓成鋼管，這種方法比斜軋法效率低，適用于生產(chǎn)高強度合金鋼管。 </p> <p> 斜軋法和擠壓法都必須先將管坯或鋼錠加熱，生產(chǎn)的鋼管稱為熱軋管。用熱加工法生產(chǎn)的鋼管有時候可根據(jù)需要再進行冷加工。冷加工有兩種方法：一種是冷拔法，就是將鋼管通過拔管模拉拔，使鋼管逐漸變細、伸長；另一種方法是冷軋法，它是將曼內(nèi)斯曼兄弟發(fā)明的熱軋機應(yīng)用于冷加工中的方法。無縫鋼管的冷加工，可以進步鋼管的尺寸精度和加工光潔度，改善材質(zhì)的機械性能等。 </p> <p> <br /> </p> <p> <br /> 不銹鋼無縫鋼管是一種具有中空截面、周邊沒有接縫的長條鋼材。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川904L不銹鋼無縫管廠家,不銹鋼無縫管" src="https://tyunfile.71360.com/WaterMark/UploadFile/JSjbhjs/637246472545644531/1878560.jpg"></div><p> 303：通過添加少量的硫、磷使其較304更易切削加工。304：通用型號；即18/8不銹鋼。產(chǎn)品如：耐蝕容器、餐具、家俱、欄桿、醫(yī)療器材。標準成分是18%鉻加8%鎳。為無磁性、無法借由熱處理方法來改變其金相組織結(jié)構(gòu)的不銹鋼。GB牌號為06Cr19Ni10。304L：與304相同特性，但低碳故更耐蝕、易熱處理，但機械性較差適用焊接及不易熱處理之產(chǎn)品。304N：與304相同特性，是一種含氮的不銹鋼，加氮是為了提高鋼的強度。309：較之304有更好的耐溫性，耐溫高達980℃。309S：具多量鉻、鎳，故耐熱、抗氧化性佳，產(chǎn)品如：熱交換器、鍋爐零組件、噴射引擎。310：高溫耐氧化性能，高使用溫度1200℃。316：繼304之后，第二個得到應(yīng)用的鋼種，主要用于食品工業(yè)、鐘表飾品、制藥行業(yè)和外科手術(shù)器材，添加鉬元素使其獲得一種抗腐蝕的特殊結(jié)構(gòu)。由于較之304其具有更好的抗氯化物腐蝕能力因而也作“船用鋼”來使用。SS316則通常用于核燃料回收裝置。18/10級不銹鋼通常也符合這個應(yīng)用級別。316L：低碳故更耐蝕、易熱處理，產(chǎn)品如：化學(xué)加工設(shè)備、核能發(fā)電機、冷凍劑儲糟。321：除了因為添加了鈦元素降低了材料焊縫銹蝕的風(fēng)險之外，其他性能類似304。347：添加安定化元素鈮。42crmo無縫鋼管的化學(xué)成分符合GB/T 699標準或GB/T 1591標準的要求。四川904L不銹鋼無縫管廠家</p><p style="text-indent:25px">從價格上分析，若304材質(zhì)不銹鋼管甚至低于市場上301材質(zhì)的普遍價格，要仔細辨別，很可能是其他材質(zhì)冒充。四川904L不銹鋼無縫管廠家</p><p> 光纖激光切割機性能好，在很多領(lǐng)域都有著不俗的表現(xiàn)，在鈑金領(lǐng)域，對設(shè)備的要求很高，但是光纖激光切割機依然表現(xiàn)出很強的實力。 </p> <p> <br /> </p> <p> 對于鈑金加工企業(yè)來說，鈑金材料的加工必不可少。在激光切割機出現(xiàn)以前，一般都是采用大型的切割機床進行切割加工，其中加工后的材料精度不高，成本反而很高。但是在激光切割機出現(xiàn)之后，就可以用激光切割機進行加工，并且**增加了效率。 </p> <p> <br /> </p> <p> 現(xiàn)在光纖激光切割機已經(jīng)隨著加工的需要研發(fā)出了大功率的機型，對于鈑金行業(yè)來說是沒有問題的，并且因為光纖激光切割機本身比其它激光切割機的優(yōu)點，我們選擇它是理所當然的。 </p> <p> <br /> </p> <p> 光纖激光切割機的優(yōu)點很多，對材料的利用率也很高。主要表現(xiàn)在切割質(zhì)量很高，不存在毛邊和燒邊的情況，切口光滑平整。并且切割效率是傳統(tǒng)加工的3倍左右，但是加工成本較低，**需要消耗電力和輔助氣體。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 四川904L不銹鋼無縫管廠家</p><p style="text-indent:25px">江蘇進百洪金屬制品有限公司主要經(jīng)營范圍是建筑、建材，擁有一支專業(yè)技術(shù)團隊和良好的市場口碑。公司業(yè)務(wù)分為不銹鋼管，不銹鋼板，不銹鋼無縫管，不銹鋼裝飾管等，目前不斷進行創(chuàng)新和服務(wù)改進，為客戶提供良好的產(chǎn)品和服務(wù)。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠信為本的理念，打造建筑、建材良好品牌。江蘇進百洪金屬憑借創(chuàng)新的產(chǎn)品、專業(yè)的服務(wù)、眾多的成功案例積累起來的聲譽和口碑，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2893547.html</p></div></div></div></div></div><div id="mrtk3vp" class="page-right twoColRt"><div id="xh8wd8a" class="box01 margin10 clearfix"><h3><a 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