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st52-3特種鋼板-建筑及工業(yè)用鋼板系列
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J，延伸率≥18%。該鋼種化學(xué)成分為碳（C≤0.20%）、硅（Si≤0.50%）、磷（P≤0.040%）、硫（S≤0.040%），可通過熱軋或控軋工藝生產(chǎn)。產(chǎn)品厚度范圍8-100mm，寬度2000-2650mm，尺寸公差遵循DIN 1543標(biāo)準(zhǔn) [1]，可根據(jù)訂單需求調(diào)整加工狀態(tài)。在車輛制造中常用于重型底盤和車架結(jié)構(gòu)。中文名化學(xué)成分C，Si，P，S延伸率≥18抗拉強(qiáng)度490—630目錄1化學(xué)成分2力學(xué)性能3常用規(guī)格4尺寸偏差化學(xué)成分播報編輯化學(xué)成分：C：≤0.20，Si≤0.50，P≤0.040，S：≤0.040。力學(xué)性能播報編輯屈服強(qiáng)度：≤16mm：≥355，16—40：≥345，40—63：≥335，63—80：≥325，80—100：≥315100以上：根據(jù)協(xié)議?？估瓘?qiáng)度：490—630.延伸率：≥18。沖擊：溫度：0℃：≥23。常用規(guī)格播報編輯材 質(zhì)厚度寬度長度備注8220010000四切保性能10250012000四切保性能1222008100四切保性能16230011000四切保性能20250010500四切保性能30230010000四切保性能40250012000四切保性能50250012000四切保性能60260012600四切保性能70225010200四切保性能80223010600四切保性能90265010350四切保性能100200011800四切保性能15021006300四切保性能另有大量規(guī)格未列出。尺寸偏差播報編輯訂貨時，產(chǎn)品的公稱尺寸與尺寸偏差必須根據(jù)可能合適的尺寸標(biāo)準(zhǔn)進(jìn)行協(xié)商，如DIN1543。新手上路成長任務(wù)編輯入門編輯規(guī)則本人編輯我有疑問內(nèi)容質(zhì)疑在線客服官方貼吧意見反饋投訴建議舉報不良信息未通過詞條申訴投訴侵權(quán)信息封禁查詢與解封?2025?Baidu?使用百度前必讀?|?百科協(xié)議?|?隱私政策?|?百度百科合作平臺?|?京ICP證030173號?京公網(wǎng)安備11000002000001號window.PAGE_DATA= 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