40Mn18Cr4V特種鋼板-無磁特殊鋼板
專業(yè)為您提供無磁特殊鋼板牌號,材質(zhì)單,在線報價單 歡迎選購
百度百科-驗證 if (!window['__abbaidu_2020_subidgetf']) { window['__abbaidu_2020_subidgetf'] = function () { var subid = 01000000; return subid; }; } !function(){ var $ = require('wiki-common:widget/lib/jquery/jquery'); var Dialog = require('wiki-common:widget/ui/dialog/dialog'); var ClickstreamSdk = require('wiki-common:widget/util/clickstreamSdk'); var clickstream = new ClickstreamSdk.default({ appname: 'baike', platform: 'web', device: 'pc', page: 'spam', auto: true }); var sourceUrl = "\/item\/40Mn18Cr4V"; var fromPage = "pc_lemma_page_risk_score"; var logParam = { page: 'spam', fromPage: fromPage } clickstream.logActEvent($.extend({}, logParam, {'act_type': 'show'})); function init() { if (window.sdkMachine) { var machineSDK = new window.sdkMachine({ container: document.body, title: '訪問異常,請進行驗證', ak: 'GHm64ouBF7GGAhXNcsae9xiVByAGWhMI', deviceType: 'pc', type: 'spin', testUrl: '', initApiSuccessFn: function() { machineSDK.init(); }, errorFn: function(err) { alert('errfn___' + err.message || '') }, verifySuccessFn: function(result) { $.ajax({ type: 'GET', url: '/api/anticrawl/captchaverify', dataType: 'json', data: { ds: result.ds, passTk: result.tk, clientType: 'pc', tk: "d4b87f38b35a5e84f28e8674b41132db", sourceFrom: fromPage }, success: function(res) { if (res && res.errno === 0 && !res.isSpam) { clickstream.logActEvent($.extend({}, logParam, {'act_type': 'verify-pass'})); if (sourceUrl) { machineSDK.close(); window.location.href = sourceUrl; } } else { var submitInform = Dialog.inform({ icon: 'WARNING', mainMsg: '驗證失敗,請重新驗證' }); submitInform.show(); setTimeout(function() { submitInform.hide(); }, 3000); machineSDK.close(); init(); } } }); }, verifyFailFn: function() { }, feedbackEvent: function(feedback) { return true; }, }); } }; init(); }(); !function(){ require('wiki-common:widget/component/psLink/psLink'); var clickstream = require('wiki-common:packages/utils/logger'); clickstream.logViewPage({ page: 'all-pc' }); var tmpBaiduId = ''; require(['wiki-common:widget/util/setBaikeTmpBaiduId.es'], function (setBaikeTmpBaiduId, cookie) { setBaikeTmpBaiduId(tmpBaiduId); }); }(); 40Mn18Cr4V 產(chǎn)品詳細介紹: 40Mn18Cr4V方鋼/圓鋼重慶特鋼產(chǎn) 材料名稱:鐵-錳-鉻奧氏體無磁鋼 牌號:40Mn18Cr4V 40Mn18Cr4V冶煉工藝:電爐+爐外精煉 40Mn18Cr4V化學成分: 碳 C :0.30~0.40 硅 Si:0.30~0.60 錳 Mn:17.00~19.00 硫 S :≤0.020 磷 P :≤0.060 鉻 Cr:3.50~5.00 釩 V :1.30~1.80 化學成份決定電磁性能,組織穩(wěn)定,力學性能優(yōu)良,磁導率低而電阻率高,在磁場中的渦流損耗極小。在磁場強度為16000a/m(200奧斯特)時,無磁鋼的磁導率μ≤1.319×10-6 h/m (1.05高/奧)不銹鋼的磁導率μ=1.339×10-6h/m(1.1高/奧)。奧氏體不銹鋼經(jīng)冷加工后具有輕度磁性。40Mn18Cr4V 3*1000*2000 無磁鋼40Mn18Cr4V 5*1000*2000 無磁鋼40Mn18Cr4V 8*2000*6000 無磁鋼40Mn18Cr4V 10*2000*6000 無磁鋼40Mn18Cr4V 15*2000*6000 無磁鋼40Mn18Cr4V 18*2000*6000 無磁鋼40Mn18Cr4V 20*2000*6000 無磁鋼40Mn18Cr4V 22*2000*6000 無磁鋼40Mn18Cr4V 25*2000*6000 無磁鋼40Mn18Cr4V 28*2000*6000 無磁鋼40Mn18Cr4V 30*2000*6000 無磁鋼40Mn18Cr4V 35*2000*6000 無磁鋼40Mn18Cr4V 40*2000*6000 無磁鋼40Mn18Cr4V 50*2000*6000 無磁鋼40Mn18Cr4V 60*2000*6000 無磁鋼聯(lián)系電話: 公司傳真:021-67660093歡迎新老客戶來電咨詢!