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href="http://www.cdcfah.com/cp/first-_wjgj/">五金、工具</a>?<a href="http://www.cdcfah.com/cp/second-wjgj_jgjljjlg/">緊固件、連接件</a>?<a href="http://www.cdcfah.com/cp/third-jgjljjlg_luoshuanyx/">螺栓</a>?上海優(yōu)良A4-80 DIN7991 歡迎來電栢爾斯道弗供應(yīng)</p><div id="yhenypl" class="leftbox clearfix"><h1>上海優(yōu)良A4-80 DIN7991 歡迎來電栢爾斯道弗供應(yīng)</h1><div id="lpwykw3" class="proBig"><div id="ao21mab" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/besdfj/637214433611259766/947267.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="wfmt2ye" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/besdfj/637214433611259766/947267.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="2vjqmdp" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>上海優(yōu)良A4-80 DIN7991,A4-80 DIN7991</p><p><span>***更新：</span>2020-08-10 01:00:50</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="6gtieah" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">栢爾斯道弗緊固件貿(mào)易（上海）有限公司</a></p><p><span>聯(lián)系人：</span>張經(jīng)理</p><p><span>郵箱: </span>rex.zhang@bsf-sh.com</p><p><span>電話: </span>13701876749</p><p><span>傳真: </span>021_38022885</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>021-38022886</p><p><span>地址: </span>宣橋鎮(zhèn)宣夏路518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="jipgxy8" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="ngnzl7f" class="box"><p><p style="text-indent:25px">對(duì)于奧氏體不銹鋼緊固件，A4-80、A4L-80螺栓螺柱類來說選擇抗拉強(qiáng)度試驗(yàn)測(cè)定其機(jī)械性能;如果是小規(guī)格螺釘可以選用扭力扳手測(cè)定其破壞扭矩.進(jìn)行檢測(cè)。螺母類緊固件可以選擇保證載荷試驗(yàn)測(cè)定其機(jī)械性能?；瘜W(xué)成分測(cè)定可以選擇光譜法或化學(xué)滴定法等常規(guī)檢測(cè)手段進(jìn)行測(cè)定。奧氏體不銹鋼產(chǎn)品硬度不做要求。栢爾斯道弗的優(yōu)勢(shì)產(chǎn)品不銹鋼**度緊固件。包括A4-80、A4L-80，A2-80、A2-100，上海優(yōu)良A4-80 DIN7991，A4-100，A5-80，C1-110，C3-80等螺栓，螺母，上海優(yōu)良A4-80 DIN7991，雙頭，牙棒,U型栓，上海優(yōu)良A4-80 DIN7991，以及非標(biāo)定制件。各種材料被磁化能力的特性，也適合于不銹鋼。上海優(yōu)良A4-80 DIN7991</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海優(yōu)良A4-80 DIN7991,A4-80 DIN7991" src="https://tyunfile.71360.com/WaterMark/UploadFile/besdfj/637214433611259766/947267.jpg"></div><p style="text-indent:25px">A4-80螺絲和A4L-80螺絲都屬于奧氏體不銹鋼緊固件。C3-80和C1-110都屬于馬氏體不銹鋼。A4只316，A4L指。80指的是抗拉強(qiáng)度**小800N/mm2.是屬于不銹鋼中的**度螺栓。馬氏體不銹鋼與奧氏體不銹鋼不同，它是一種可以通過熱處理調(diào)整其力學(xué)性能的不銹鋼。通俗地說，是一類可硬化的不銹鋼。典型牌號(hào)為Cr13型，如2Cr13,3Cr13,4Cr13等。淬火后硬度較高，不同回火溫度具有不同強(qiáng)韌性組合，它的加工難點(diǎn)就在于它的熱處理工藝。栢爾斯道弗長(zhǎng)期供應(yīng)各類特材緊固件。如：Inconel718、Inconel625、Inconel617、IncoloyA286、等材料的緊固件，產(chǎn)品有外六角螺栓、內(nèi)六角螺栓、法蘭螺栓、T型螺栓、活結(jié)螺栓、雙頭螺栓、馬車螺栓、牙條、牙棒、圓柱銷、圓錐銷、螺紋銷、六角螺母、法蘭螺母、六角加厚螺母、六角華司螺母、六角蓋型螺母、六角薄螺母、六角開槽螺母、四方螺母、圓螺母等。公司接受依據(jù)客戶圖紙或者樣品生產(chǎn)其他標(biāo)準(zhǔn)或者非標(biāo)準(zhǔn)的產(chǎn)品。上海優(yōu)良A4-80 DIN7991栢爾斯道弗A4-80，A4L-80螺絲庫存齊全。歡迎來電咨詢。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海優(yōu)良A4-80 DIN7991,A4-80 DIN7991" src="https://tyunfile.71360.com/WaterMark/UploadFile/besdfj/637214435352060547/1594480.jpg"></div><p style="text-indent:25px">相對(duì)于不銹鋼緊固件在使用時(shí)的沒關(guān)系和緊固性一般都會(huì)選擇內(nèi)六角螺栓。A4-80在工作時(shí)可以埋頭處理整個(gè)螺帽是沉到工件內(nèi)部的,可保持工件表面的平整、美觀性。安裝方便相對(duì)于外六邊形的螺絲,內(nèi)六角適合更多的裝配場(chǎng)合,特別是狹窄的場(chǎng)合,所以,它裝配和維修時(shí)都很方便,調(diào)試也方便。不易拆卸我們平時(shí)常用的工具有活口扳手、螺絲刀和呆扳手等,而拆卸內(nèi)六角螺栓必須用**的扳手,所以,一般人不容易拆卸,這也是一種好處。栢爾斯道弗的優(yōu)勢(shì)產(chǎn)品A4-80螺栓、A4L-80螺栓，A2-80螺栓，A2-100螺栓，A4-100螺栓，C3-80螺栓。主要的客戶群：船舶海工，大型戶外游樂設(shè)備，風(fēng)力發(fā)電設(shè)備，鋼結(jié)構(gòu)，石油化工行業(yè)，汽輪機(jī)等。</p><p> 上海栢爾斯道弗專業(yè)供應(yīng)A4-80螺絲和A4L-80螺絲。A4-80和A4L-80都屬于奧氏體不銹鋼緊固件。C3-80和C1-110都屬于馬氏體不銹鋼。A4只316，A4L指316L.A4L-80和A4-80緊固件的加工難點(diǎn)在于其性能要達(dá)到80的強(qiáng)度。80指的是抗拉強(qiáng)度**小800N/mm2.是屬于不銹鋼中的**度螺栓。馬氏體不銹鋼與奧氏體不銹鋼不同，它是一種可以通過熱處理調(diào)整其力學(xué)性能的不銹鋼。通俗地說，是一類可硬化的不銹鋼。典型牌號(hào)為Cr13型，如2Cr13 ,3Cr13 ,4Cr13等。淬火后硬度較高，不同回火溫度具有不同強(qiáng)韌性組合，它的加工難點(diǎn)就在于它的熱處理工藝。 </p> <p> <br /> A4-80、A4L-80不銹鋼緊固件熱處理在850-1050°C的溫度范圍內(nèi)進(jìn)行退火，然后迅速退火，然后迅速冷卻。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海優(yōu)良A4-80 DIN7991,A4-80 DIN7991" src="https://tyunfile.71360.com/WaterMark/UploadFile/besdfj/637214433795195313/2301989.jpg"></div><p> 栢爾斯道弗的優(yōu)勢(shì)產(chǎn)品不銹鋼**度緊固件。包括A4-80、A4L-80，A2-80、A2-100，A4-100，A5-80，C1-110，C3-80等螺栓，螺母，雙頭，牙棒,U型栓，以及非標(biāo)定制件。規(guī)格M5-M120，長(zhǎng)度不限。主要的客戶群：船舶海工,造紙機(jī)械，大型戶外游樂設(shè)備，風(fēng)力發(fā)電設(shè)備，鋼結(jié)構(gòu)，石油化工行業(yè)，汽輪機(jī)等。歡迎來電咨詢。BEIERSDORF是德國***的特種緊固件制造企業(yè)，具有六十多年的悠久歷史。2205、2507是我司的重點(diǎn)推廣產(chǎn)品之一，屬于雙向鋼系列，是鐵素體-奧氏體不銹鋼的結(jié)合。它綜合了鐵素體和奧氏體有益的性能，具有很好的抗氯離子應(yīng)力腐蝕性能及良好抗硫化物應(yīng)力腐蝕能力。我們可以提供2205、2507螺栓，螺母，雙頭，牙棒,U型栓，以及非標(biāo)定制件。規(guī)格M5-M120，長(zhǎng)度不限。來電咨詢。 </p> <p> <br /> 它綜合了許多鐵素體鋼和奧氏體鋼**有益的性能, 由于該鋼鉻和鉬的含量都很高,因此具有極好的抗點(diǎn)腐蝕。上海優(yōu)良A4-80 DIN7991</p><p style="text-indent:25px">A4-80內(nèi)六角螺栓的優(yōu)勢(shì)：內(nèi)六角螺釘常用于機(jī)械上,主要有便于緊固,拆卸,不容易滑角等優(yōu)勢(shì)。上海優(yōu)良A4-80 DIN7991</p><p style="text-indent:25px">為什么A4-80內(nèi)六角螺釘能夠在很多機(jī)械設(shè)備上看到它的出現(xiàn)呢?內(nèi)六角螺栓的受力面有六個(gè),相對(duì)于只有兩個(gè)面的一字螺釘和十字形螺釘更扛得住擰。內(nèi)六角螺栓的材質(zhì)一般由不銹鋼、碳鋼、合金鋼制成,和其他樣式的螺絲材質(zhì)上基本上沒有區(qū)別,性能等級(jí)越**度越大,選擇螺絲時(shí),一定要嚴(yán)格按使用要求選擇適合的性能等級(jí)的螺絲,等級(jí)不同,價(jià)格也不一樣。栢爾斯道弗的優(yōu)勢(shì)產(chǎn)品A4-80螺栓、A4L-80螺栓，A2-80螺栓，A2-100螺栓，A4-100螺栓，C3-80螺栓。主要的客戶群：船舶海工，大型戶外游樂設(shè)備，風(fēng)力發(fā)電設(shè)備，鋼結(jié)構(gòu)，石油化工行業(yè)，汽輪機(jī)等。上海優(yōu)良A4-80 DIN7991</p><p style="text-indent:25px">栢爾斯道弗緊固件貿(mào)易（上海）有限公司坐落宣橋鎮(zhèn)宣夏路518號(hào)，交通便利，環(huán)境優(yōu)美，是一家貿(mào)易型企業(yè)。是一家有限責(zé)任公司企業(yè)，隨著市場(chǎng)的發(fā)展和生產(chǎn)的需求，與多家企業(yè)合作研究，在原有產(chǎn)品的基礎(chǔ)上經(jīng)過不斷改進(jìn)，追求新型，在強(qiáng)化內(nèi)部管理，完善結(jié)構(gòu)調(diào)整的同時(shí)，優(yōu)良的質(zhì)量、合理的價(jià)格、完善的服務(wù)，在業(yè)界受到***好評(píng)。公司目前擁有***員工11~50人人，具有[ "不銹鋼**度緊固件", "高防腐防銹緊固件", "耐高溫緊固件", "低溫緊固件" ]等多項(xiàng)業(yè)務(wù)。栢爾斯道弗以創(chuàng)造***產(chǎn)品及服務(wù)的理念，打造高指標(biāo)的服務(wù)，引導(dǎo)行業(yè)的發(fā)展。</p></p><br /><p>文章來源地址: 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