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class="leftbox clearfix"><h1>浙江原裝進口A4-80螺絲規(guī)格齊全推薦咨詢栢爾斯道弗供應(yīng)</h1><div id="k49vspr" class="proBig"><div id="3egyvh3" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/besdfj/2019/5/636945455009353428/6369454550093534289106091.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="ezgyqxe" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/besdfj/2019/5/636945455009353428/6369454550093534289106091.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="kgdglnu" 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>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>浙江原裝進口A4-80螺絲規(guī)格齊全,進口A4-80螺絲</p><p><span>***更新：</span>2021-02-01 09:02:02</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="wcyvxzw" 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: </span>021-38022886</p><p><span>地址: </span>宣橋鎮(zhèn)宣夏路518號</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="j7vj8kc" class="page-proshow02"><p class="title">詳細說明</p><div id="brifcog" class="box"><p><p> 栢爾斯道弗緊固件貿(mào)易（上海）有限公司作為德國BEIERSDORF在亞洲地區(qū)投資成立的全資子公司，成立于2015年。我們秉承德國總部對產(chǎn)品質(zhì)量的一貫苛刻要求，致力于為中國企業(yè)提供德國品質(zhì)的不銹鋼**度標(biāo)準(zhǔn)件和特種緊固件，并為中國企業(yè)提供定性化的連接技術(shù)解決方案。 </p> <p> BEIERSDORF上海在A2-80，浙江原裝進口A4-80螺絲規(guī)格齊全、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，浙江原裝進口A4-80螺絲規(guī)格齊全、904L、1.4462、630，浙江原裝進口A4-80螺絲規(guī)格齊全、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。奧氏體型不銹鋼的化學(xué)成分特*是以鉻、鎳為基礎(chǔ)添加鉬、鎢、鈮和鈦等元素。浙江原裝進口A4-80螺絲規(guī)格齊全</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江原裝進口A4-80螺絲規(guī)格齊全,進口A4-80螺絲" src="http://tyunfile.71360.com/UpLoadFile/besdfj/2019/5/636945455009353428/6369454550093534289106091.png"></div><p> A4-80為奧氏體鋼不銹鋼，磁性較大。淬火回火后，**小抗拉強度為800N/mm2 （800MPa）。A類鋼（奧氏體鋼）分A2、A4它們能淬火到極高的強度。 </p> <p> 1Cr17Ni2系是馬氏體不銹鋼中強度與韌性搭配較好的一種鋼種。它對氧化性酸、大部分有機酸以及有機鹽類的水溶液有良好的耐蝕性。一般適用于制造硝酸，醋酸的生產(chǎn)和輕工，紡織等工業(yè)中的既要要求強韌性又耐腐蝕的軸，活塞桿，泵等零件。 </p> <p> C3-80常用的牌號：1Cr17Ni2。其化學(xué)成分：碳 C ：0.11～0.17，硅 Si：≤0.80，錳 Mn：≤0.80，S ：≤0.030，磷 P ：≤0.035，鉻 Cr：16.00～18.00，鎳 Ni：1.50～2.50。力學(xué)性能：**小抗拉強度為800N/mm2 （800MPa）硬度：退火,≤285HB。熱處理規(guī)范：退火,680～700℃高溫回火空冷;2)淬火,950～1050℃油冷;3)回火275～350℃空冷。金相**：**特征為馬氏體型。浙江正規(guī)進口A4-80螺絲廠家直供我們的產(chǎn)品包括A4-80、A4L-80，6t6、A2-100，A4-100，規(guī)格M5-M120，長度不限。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江原裝進口A4-80螺絲規(guī)格齊全,進口A4-80螺絲" src="https://tyunfile.71360.com/WaterMark/UploadFile/besdfj/637214437020458985/7741659.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316L.A4L-80和A4-80緊固件的加工難點在于其性能要達到80的強度。80指的是抗拉強度**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韌性組合，它的加工難點就在于它的熱處理工藝。</p><p style="text-indent:25px">很多人對A4-80螺絲和A4L-80螺絲的區(qū)別不是很了解。下面給大家大致介紹下它們兩者的區(qū)別。A4-80螺絲和A4L-80螺絲都屬于奧氏體不銹鋼緊固件。A4只316，A4L指316L.A4L-80和A4-80緊固件的加工難點在于其性能要達到80的強度。80指的是抗拉強度相當(dāng)小800N/mm2.是屬于不銹鋼中的**度螺栓。奧氏體不銹鋼通常是無磁的，經(jīng)冷加工后，有些磁性可能是明顯的。各種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)下奧氏體不銹鋼緊固件有可能是完全無磁的。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。A4：μr≈1.015. A4L：μr≈1.005.顯而易見，A4L的磁性比A4的磁性弱一些。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="浙江原裝進口A4-80螺絲規(guī)格齊全,進口A4-80螺絲" src="http://tyunfile.71360.com/UpLoadFile/besdfj/2019/5/636945454922568639/6369454549225686391050888.png"></div><p> 栢爾斯道弗可以提供的不銹鋼**度緊固件產(chǎn)品包括：外六角全螺紋螺栓、外六角半螺紋螺栓、內(nèi)六角C3-80是緊固件機械性能標(biāo)準(zhǔn)制定的；C3表示馬氏體C3組別，80**抗拉強度**小值為800N/mm2；外觀顏色為不銹鋼本色。C3-80為馬氏體鋼不銹鋼，磁性較大。淬火回火后，**小抗拉強度為800N/mm2 （800MPa）。C類鋼（馬氏體鋼）分C1、C3和C4三組，在GB/T3098.6和GB/T3098.15中采用，它們能淬火到極高的強度。栢爾斯道弗長期供應(yīng)C3-80外六角螺栓、C3-80內(nèi)六角螺栓、C3-80全螺紋絲桿、C3-80雙頭螺柱、C3-80活結(jié)螺栓、C3-80腰狀桿雙頭螺栓、C3-80六角螺母、C3-80加厚螺母、C3-80墊圈等。 </p> <p> <br /> 對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度試驗測定其機械性能。浙江原裝進口A4-80螺絲規(guī)格齊全</p><p style="text-indent:25px">310S耐熱鋼作為航空航天、化工工業(yè)中的重要材料，用于高溫環(huán)境中。浙江原裝進口A4-80螺絲規(guī)格齊全</p><span> </span> <p style="margin:0cm 0cm 0pt;"> <span><span style="font-family:宋體;mso-fareast-font-family:宋體;mso-fareast-theme-font:minor-fareast;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">栢爾斯道弗長期供應(yīng)的**度緊固件包括：</span><span style="font-family:"Arial","sans-serif";">A4-80</span><span style="font-family:宋體;mso-fareast-font-family:宋體;mso-fareast-theme-font:minor-fareast;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">緊固件、</span><span style="font-family:"Arial","sans-serif";">A4L-80</span><span style="font-family:宋體;mso-fareast-font-family:宋體;mso-fareast-theme-font:minor-fareast;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">緊固件，</span><span style="font-family:"Arial","sans-serif";">A2-80</span><span style="font-family:宋體;mso-fareast-font-family:宋體;mso-fareast-theme-font:minor-fareast;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">緊固件、</span><span style="font-family:"Arial","sans-serif";">A2-100</span><span style="font-family:宋體;mso-fareast-font-family:宋體;mso-fareast-theme-font:minor-fareast;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">緊固件，</span><span style="font-family:"Arial","sans-serif";">A4-100</span><span style="font-family:宋體;mso-fareast-font-family:宋體;mso-fareast-theme-font:minor-fareast;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">緊固件，</span><span style="font-family:"Arial","sans-serif";">A5-80</span><span style="font-family:宋體;mso-fareast-font-family:宋體;mso-fareast-theme-font:minor-fareast;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">緊固件，</span><span style="font-family:"Arial","sans-serif";">C1-110</span><span style="font-family:宋體;mso-fareast-font-family:宋體;mso-fareast-theme-font:minor-fareast;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">緊固件，</span><span style="font-family:"Arial","sans-serif";">C3-80</span><span style="font-family:宋體;mso-fareast-font-family:宋體;mso-fareast-theme-font:minor-fareast;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">緊固件等。產(chǎn)品標(biāo)準(zhǔn)有：</span><span style="font-family:"Arial","sans-serif";">GB5782</span><span style="font-family:宋體;mso-fareast-font-family:宋體;mso-fareast-theme-font:minor-fareast;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">、</span><span style="font-family:"Arial","sans-serif";">GB5783</span><span style="font-family:宋體;mso-fareast-font-family:宋體;mso-fareast-theme-font:minor-fareast;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">、</span><span style="font-family:"Arial","sans-serif";">GB5785</span><span style="font-family:宋體;mso-fareast-font-family:宋體;mso-fareast-theme-font:minor-fareast;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">、</span><span style="font-family:"Arial","sans-serif";">GB5786</span><span style="font-family:宋體;mso-fareast-font-family:宋體;mso-fareast-theme-font:minor-fareast;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">、</span><span style="font-family:"Arial","sans-serif";">DIN931</span><span style="font-family:宋體;mso-fareast-font-family:宋體;mso-fareast-theme-font:minor-fareast;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">、</span><span style="font-family:"Arial","sans-serif";">DIN933</span><span style="font-family:宋體;mso-fareast-font-family:宋體;mso-fareast-theme-font:minor-fareast;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">、</span><span style="font-family:"Arial","sans-serif";">ISO4014</span><span style="font-family:宋體;mso-fareast-font-family:宋體;mso-fareast-theme-font:minor-fareast;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">、</span><span style="font-family:"Arial","sans-serif";">ISO4017</span><span style="font-family:宋體;mso-fareast-font-family:宋體;mso-fareast-theme-font:minor-fareast;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">、</span><span style="font-family:"Arial","sans-serif";">GB70.1</span><span style="font-family:宋體;mso-fareast-font-family:宋體;mso-fareast-theme-font:minor-fareast;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">、</span><span style="font-family:"Arial","sans-serif";">GB70.3</span><span style="font-family:宋體;mso-fareast-font-family:宋體;mso-fareast-theme-font:minor-fareast;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">、</span><span style="font-family:"Arial","sans-serif";">DIN912</span><span style="font-family:宋體;mso-fareast-font-family:宋體;mso-fareast-theme-font:minor-fareast;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">、</span><span style="font-family:"Arial","sans-serif";">DIN7991</span><span style="font-family:宋體;mso-fareast-font-family:宋體;mso-fareast-theme-font:minor-fareast;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">、</span><span style="font-family:"Arial","sans-serif";">ISO4762</span><span style="font-family:宋體;mso-fareast-font-family:宋體;mso-fareast-theme-font:minor-fareast;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">、</span><span style="font-family:"Arial","sans-serif";">ANSIB18.3</span><span style="font-family:宋體;mso-fareast-font-family:宋體;mso-fareast-theme-font:minor-fareast;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">、</span><span style="font-family:"Arial","sans-serif";">JB4352</span><span style="font-family:宋體;mso-fareast-font-family:宋體;mso-fareast-theme-font:minor-fareast;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">、</span><span style="font-family:"Arial","sans-serif";">GB32.1</span><span style="font-family:宋體;mso-fareast-font-family:宋體;mso-fareast-theme-font:minor-fareast;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">、</span><span style="font-family:"Arial","sans-serif";">GB32.3</span><span style="font-family:宋體;mso-fareast-font-family:宋體;mso-fareast-theme-font:minor-fareast;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">、</span><span style="font-family:"Arial","sans-serif";">GB897</span><span style="font-family:宋體;mso-fareast-font-family:宋體;mso-fareast-theme-font:minor-fareast;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">、</span><span style="font-family:"Arial","sans-serif";">GB898</span><span style="font-family:宋體;mso-fareast-font-family:宋體;mso-fareast-theme-font:minor-fareast;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">、</span><span style="font-family:"Arial","sans-serif";">GB899</span><span style="font-family:宋體;mso-fareast-font-family:宋體;mso-fareast-theme-font:minor-fareast;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">、</span><span style="font-family:"Arial","sans-serif";">GB900</span><span style="font-family:宋體;mso-fareast-font-family:宋體;mso-fareast-theme-font:minor-fareast;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">、</span><span style="font-family:"Arial","sans-serif";">GB901</span><span style="font-family:宋體;mso-fareast-font-family:宋體;mso-fareast-theme-font:minor-fareast;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">等螺絲、螺母、牙棒、雙頭螺柱、U型栓以及各類非標(biāo)件。歡迎大家來電咨詢。</span></span> 浙江原裝進口A4-80螺絲規(guī)格齊全</p> <span> 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