2cr13|2cr13不銹鐵|2cr13圓鋼特種鋼板-優(yōu)特鋼
專業(yè)為您提供優(yōu)特鋼牌號,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\/2cr13%7C2cr13%E4%B8%8D%E9%94%88%E9%93%81%7C2cr13%E5%9C%86%E9%92%A2"; 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); }); }(); ◆2cr13執(zhí)行標準:GB/T1220-2007◆2cr13生產(chǎn)廠家:寶鋼、東北特鋼、長城特鋼等?!?cr13化學成份范圍值:注:具體化學成分以鋼廠質(zhì)保書為準。碳C:0.16~0.25硅Si:≤1.00錳Mn:≤1.00硫S:≤0.030磷P:≤0.035鉻Cr:12.00~14.00鎳Ni:≤0.60◆2cr13力學性能范圍值:注:具體力學性能以鋼廠質(zhì)保書為準。2cr13抗拉強度σb(MPa):淬火回火,≥6352cr13條件屈服強度σ0.2(MPa):淬火回火,≥4402cr13伸長率δ5(%):淬火回火,≥202cr13斷面收縮率ψ(%):淬火回火,≥502cr13沖擊功Aku2(J):淬火回火,≥63