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class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="h3rtvcj" class="twoCol"><div id="rg9zgs8" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://m.cdcfah.com/">首頁?<a href="http://m.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://m.cdcfah.com/cp/first-_wjgj/">五金、工具</a>?<a href="http://m.cdcfah.com/cp/second-wjgj_jgjljjlg/">緊固件、連接件</a>?<a href="http://m.cdcfah.com/cp/third-jgjljjlg_luoshuanyx/">螺栓</a>?浙江優(yōu)良A4-80 DIN931新報(bào)價(jià) 信息推薦栢爾斯道弗供應(yīng)</p><div id="ihwnu30" class="leftbox clearfix"><h1>浙江優(yōu)良A4-80 DIN931新報(bào)價(jià) 信息推薦栢爾斯道弗供應(yīng)</h1><div id="3fwyprv" class="proBig"><div id="mg9tug8" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/besdfj/637214433834423828/4896943.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="a2ykmyx" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/besdfj/637214433834423828/4896943.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="l3vx87p" 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>浙江優(yōu)良A4-80 DIN931新報(bào)價(jià),A4-80 DIN931</p><p><span>***更新：</span>2020-07-17 20:16:12</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="apevwi3" 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="8t3uw8o" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="vzyub3w" class="box"><p><p style="text-indent:25px">A4-80 DIN931外六角半螺紋螺絲和A4-80 DIN933外六角全螺紋螺絲。兩則的區(qū)別在于一個(gè)是全螺紋，一個(gè)是半螺紋，其他尺寸沒有差異。A4-80螺絲屬于奧氏體不銹鋼緊固件。奧氏體不銹鋼緊固件通常是無磁的，經(jīng)冷加工后，有些磁性可能是明顯的。這是因?yàn)楦鞣N材料被磁化能力的特性，也適合于不銹鋼。只有在真空狀態(tài)下有可能是完全無磁。磁場中材料的磁導(dǎo)率的測量是相對于材料在真空中的磁導(dǎo)率μr而言。如果μr接近于1，則該材料具有低的磁導(dǎo)率，浙江優(yōu)良A4-80 DIN931新報(bào)價(jià)。A4：μr≈1.015，浙江優(yōu)良A4-80 DIN931新報(bào)價(jià). A4L：μr≈1.005.顯而易見，A4L的磁性比A4的磁性弱一些，浙江優(yōu)良A4-80 DIN931新報(bào)價(jià)。A4-80不銹鋼緊固件具有經(jīng)久耐用、抗腐蝕力強(qiáng)等特點(diǎn)。浙江優(yōu)良A4-80 DIN931新報(bào)價(jià)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江優(yōu)良A4-80 DIN931新報(bào)價(jià),A4-80 DIN931" src="https://tyunfile.71360.com/WaterMark/UploadFile/besdfj/637214433834423828/4896943.jpg"></div><p> 栢爾斯道弗的優(yōu)勢產(chǎn)品A4-80 DIN931螺栓、A4L-80DIN931螺栓，A2-80螺栓，A2-100螺栓，A4-100螺栓，C3-80螺栓。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 /> 浙江優(yōu)良A4-80 DIN931新報(bào)價(jià)A4-80和A4L-80螺絲都屬于奧氏體不銹鋼緊固件。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江優(yōu)良A4-80 DIN931新報(bào)價(jià),A4-80 DIN931" src="https://tyunfile.71360.com/WaterMark/UploadFile/besdfj/637214433908125000/7978100.jpg"></div><p> 栢爾斯道弗不*可以提供各類不銹鋼**度緊固件。如A4-80緊固件、A2-80緊固件、A5-80緊固件等。還可以提供各類耐高溫緊固件（ASTMA193 B8緊固件，ASTMA193 B8M緊固件、A186緊固件、630緊固件、660緊固件）、耐低溫緊固件（ASTMA193 L7緊固件）、高防腐防銹緊固件（2205緊固件、2507緊固件、904L緊固件、鈦螺絲、銅螺絲等）、鎖緊緊固件(NORD LOCK 、HARD LOCK產(chǎn)品）等。廣泛應(yīng)用于航空航天、能源電力、軌道交通、海洋工程、石油化工、橋梁建造等行業(yè)；同時(shí)在德國及歐洲***的市政工程、大型戶外設(shè)備、交通運(yùn)輸設(shè)備上面，你時(shí)常會(huì)發(fā)現(xiàn)我們的身影。 </p> <p> <br /> </p><p> 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的螺絲,等級不同,價(jià)格也不一樣。栢爾斯道弗的優(yōu)勢產(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> <br /> 不銹鋼螺栓只能通過冷作硬化來達(dá)到其性能。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江優(yōu)良A4-80 DIN931新報(bào)價(jià),A4-80 DIN931" src="https://tyunfile.71360.com/WaterMark/UploadFile/besdfj/637214435352060547/1594480.jpg"></div><p> 在不銹鋼螺栓的使用中A4-80外六角螺栓的優(yōu)勢。外六角的制造成本要比內(nèi)六角低的多了,它的優(yōu)勢還有螺頭(扳手受力位置)比內(nèi)六角薄,有的地方不是內(nèi)六角可以取代的。另外成本低,動(dòng)力強(qiáng)度小,精度要求低的機(jī)械采用的內(nèi)六角螺釘要比外六角少的多。一般外六角螺釘上都是制成部分螺紋,全螺紋外六角螺釘主要用于公稱長度羅短的外六角經(jīng)及要求較長螺紋的場合。帶孔外六角螺釘用于需要外六角螺釘鎖定的場合。帶鉸制孔用外六角螺釘能精確的固定被連接零件的相到位置。并能受由模向力產(chǎn)生的剪切和擠壓。外六角的優(yōu)點(diǎn)就是預(yù)緊接觸面積大,可以用很大的預(yù)緊力,一般用在大設(shè)備上,價(jià)格比內(nèi)六角低,。 </p> <p> <br /> </p> <p> <br /> A4指316，A4L指316L。浙江官方A4-80 DIN931質(zhì)量商家</p><p style="text-indent:25px">栢爾斯道弗可以提供的堵頭螺紋有：公制，英制，美制。浙江優(yōu)良A4-80 DIN931新報(bào)價(jià)</p><p style="text-indent:25px">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)度相當(dāng)小800N/mm2.是屬于不銹鋼中的**度螺栓。碳鋼**度螺栓可以通過熱處理來達(dá)到，而不銹鋼不能做熱處理。只能通過冷作硬化來達(dá)到其性能。A4L-80主要使用在對防腐要求和強(qiáng)度要求比較高的地方。如紙漿和造紙用設(shè)備熱交換器、染色設(shè)備、膠片沖洗設(shè)備、管道、沿海區(qū)域建筑物外部用材料，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。BEIERSDORF上海在A2-80、A2-90、A2-100、A4-80、A4L-80、A4-90、A4-100、A5-80、C3-80、 C1-110、2205、1.4462、S31803、F51、F53、F55、904L、1.4462、630、660、17-4PH、17-7PH、 C276、A286、B7、B7M、B8、B8M、B16、L7、L7M等性能和材料的方面，具有強(qiáng)大的研發(fā)能力和齊全的安全庫存，是您質(zhì)量的緊固件合作伙伴。浙江優(yōu)良A4-80 DIN931新報(bào)價(jià)</p><p style="text-indent:25px">栢爾斯道弗緊固件貿(mào)易（上海）有限公司創(chuàng)建于2015-12-30，注冊資金 300-500萬元，辦公設(shè)施齊全，辦公環(huán)境優(yōu)越，已***實(shí)行網(wǎng)絡(luò)化辦公，**提高了速度和效率。在栢爾斯道弗近多年發(fā)展歷史，公司旗下現(xiàn)有品牌BFSH等。公司不**提供專業(yè)的不銹鋼**度緊固件，高防腐防銹緊固件，耐高溫緊固件，低溫緊固件；我們可以為客戶提供定制化的連接技術(shù)解決方案，并在特殊材料的加工、特殊功能及結(jié)構(gòu)緊固件的研發(fā)、特殊性能緊固件的研發(fā)方面具有豐富的經(jīng)驗(yàn)與強(qiáng)大的優(yōu)勢。,同時(shí)還建立了完善的售后服務(wù)體系,為客戶提供質(zhì)量的產(chǎn)品和服務(wù)。自公司成立以來，一直秉承“以質(zhì)量求生存，以信譽(yù)求發(fā)展”的經(jīng)營理念，始終堅(jiān)持以客戶的需求和滿意為**，為客戶提供質(zhì)量的[ "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" ]，從而使公司不斷發(fā)展壯大。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/631950.html</p></div></div></div></div></div><div id="3rqcjlu" class="page-right twoColRt"><div id="jd2ognz" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3oamoam" class="recomPic likePro"><a href="http://m.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(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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