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7075特殊鋁材-Aleris（德國愛勵）
專業(yè)為您提供Aleris（德國愛勵）牌號，材質(zhì)單，在線報價單 歡迎選購
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10理論計算公式簡介播報編輯7075鋁板7075指的是7系鋁合金中的一種常用的合金，比較常見的鋁合金中強度最好的就是7075合金，普遍用在CNC切削制造的零部件，適合飛機構架及高強度配件。7系鋁合金包含有鋅和鎂元素。鋅在這系列中是主要合金元素，所以抗腐蝕性相當好，加上少許鎂合金可使材料能受熱處理后達到非常高的強度。7系鋁合金屬Al-Zn-Mg-Cu系超硬鋁，該合金是20世紀40年代末期就已應用于飛機制造業(yè)，仍在航空工業(yè)上得到廣泛應用的超高強度變形鋁合金。其特點是，固溶處理后塑性好，熱處理強化效果特別好，在150℃以下有高的強度，并且有特別好的低溫強度；焊接性能差；有應力腐蝕開裂傾向；需經(jīng)包鋁或其他保護處理使用。雙級時效可提高合金抗應力腐蝕開裂的能力。在退火和剛淬火狀態(tài)下的塑性稍低于同樣狀態(tài)的2A12.稍優(yōu)于7A04，板材的靜疲勞.缺口敏感，應力腐蝕性能優(yōu)于7A04.密度為2.85g/cm3。化學成分播報編輯-化學成分/%,不大于其他雜質(zhì)/%,不大于-合金牌號硅Si鐵Fe銅Cu錳Mn鎂Mg鉻Cr鋅Zn鈦Ti單個總 和鋁Al7075≤0.4≤0.51.2-2.0≤0.32.1-2.90.18-0.285.1-6.1≤0.20.050.15余量產(chǎn)品特點播報編輯1.高強度可熱處理合金。2.良好機械性能。3.可使用性好。4.易于加工，耐磨性好。5.T7351狀態(tài)增強了抗腐蝕斷裂性6.用于高壓結構零件的高強度材料。7075材料一般都加入少量銅、鉻等合金該系當中以A7075-鋁合金尤為上品，被譽為鋁合金中最優(yōu)良的產(chǎn)品，強度高、遠勝任何軟鋼。此合金并具有良好機械性及陽極反應。代表用途有航空航天、模具加工、機械設備、工裝夾具，特別用于制造飛機結構及其他要求強度高、抗腐蝕性能強的高應力結構體主要用途播報編輯航空固定裝置，卡車，塔式建筑，船，管道及其他需要有強度的建筑上的應用的領域。如：飛機零部件、齒輪和軸、熔絲零件、儀表軸和齒輪、導彈零件跳進閥零件、渦輪、鑰匙、飛機、航空及國防應用。狀態(tài)代號播報編輯范圍本標準規(guī)定了變形鋁合金的狀態(tài)代號。本標準適用于鋁及鋁加工產(chǎn)品?；驹瓌t2.1基礎狀態(tài)代號用一個英文大寫字母表示。 2.2細分狀態(tài)代號采用基礎狀態(tài)代號后跟一位或多位阿拉伯數(shù)字表示。 2.3基本狀態(tài)代號 基本狀態(tài)分為5種 代號 名稱 說明與應用 F 自由加工狀態(tài) 適用于在成型過程中，對于加工硬化和熱處理條件無特殊要求的產(chǎn)品，該狀態(tài)產(chǎn)品的力學性能不作規(guī)定。 O 退火狀態(tài) 適用于經(jīng)完全退火獲得最低強度的加工產(chǎn)品。 H 加工硬化狀態(tài) 適用于通過加工硬化提高強度的產(chǎn)品，產(chǎn)品在加工硬化后可經(jīng)過（也可不經(jīng)過）使強度有所降低的附加熱處理。 W 固熔熱處理狀態(tài) 處理狀態(tài) 一種不穩(wěn)定狀態(tài)，僅適用于經(jīng)固溶熱處理后，室溫下自然時效的合金，該狀態(tài)代號僅表示產(chǎn)品處于自然時效階段。 T 熱處理狀態(tài)(不同于F、O、H狀態(tài)) 適用于熱處理后，經(jīng)過（或不經(jīng)過）加工硬化達到穩(wěn)定的產(chǎn)品。T代號后面必須跟有一位或多位阿拉伯數(shù)字。在T字后面的第一位數(shù)字表示熱處理基本類型（從1~10），其后各位數(shù)字表示在熱處理細節(jié)方面有所變化。如 6061—T 62 ；5083—H 343等。 T1—從成型溫度冷卻并自然時效至大體穩(wěn)定狀態(tài)。 T2—退火狀態(tài)（只用于鑄件）。 T3—固溶處理冷作后自然時效。 T31—固溶處理冷作（1%）后自然時效。 T36—固溶處理冷作（6%）后自然時效。 T37—固溶處理冷作（7%）后自然時效，用于2219合金。 T4—固溶處理后自然時效。 T41—固溶處理后沸水淬火。 T411—固溶處理后空冷至室溫，硬度在O及T6之間，殘余應力低。 T42—固溶處理后自然時效。由用戶進行處理，適于2024合金，強度比T4稍低。 T5—從成型溫度冷卻后人工時效。 T6—固溶處理后人工時效。 T61—T41+人工時效。 T611—固溶處理，沸水淬火。 T62—固溶處理后人工時效。 T7—固溶處理后穩(wěn)定化。提高尺寸穩(wěn)定性，減小殘余應力，提高抗蝕性。 T72—固溶處理后過時效。 T73—固溶處理后進行分級時效，強度比T6低，抗蝕性顯著提高。 T76—固溶處理后進行分級時效。 T8—固溶處理冷作后人工時效。 T81—固溶處理后冷作，人工時效。為改善固溶處理后的變形及改善強度。 T86—固溶處理后冷作（6%），人工時效。 T87—T37+人工時效。 T9—固溶處理后人工時效再冷作。 T10—從成型溫度冷卻，人工時效后冷作。 Tx51—為消除固溶處理后的殘余應力進行拉伸處理。 板材0.5~3%的永久變形，棒、型材1~3%的永久變形。 X代表3、4、6或8，例如T351、T451、T651、T851，適用于板、拉制棒、線材，拉伸消除應力后不作任何矯正而時效。T3510、T4510、T8510，適用于擠壓型材，拉伸消除應力后為使平直度符合公差進行矯正，并時效。 Tx52—為消除固溶處理后的殘余應力進行壓縮變形，固溶處理后進行2.5%的塑性變形然后時效，例如T352、T652。 Tx53—消除熱應力。 Tx54—為消除精密鍛件固溶處理后的殘余應力進行壓縮變形。機械性能播報編輯機械性能分析（Typical Mechanical Properties）----鋁合金牌號及狀態(tài)拉伸強度屈服強度硬度延伸率(250℃MPa)(250℃MPa)500kg力10mm球1.6mm(1/16in)厚度-ALLOY AND TEMPERUltimate TensileStrengthYield TensileStrengthHardnessElongation7075-T65152048016010物理性能分析（Typical Physical Properties）----鋁合金牌號及狀態(tài)熱膨脹系數(shù)（20-100℃）um/m.k熔點范圍（℃）電導率20℃（68°F）（%ACS）電阻率20℃（68°F）m㎡/mALLOY ANDTEMPERAverage Coefficient OfThermal ExpansionMelting RangeElectrical ConductivityElectricalResistivity7075-T65123.6475-635330.0515(1)組合之元素性質(zhì)以最高百分率表示，除非列出的是一個范圍或是最低值。(2) 為了定出合適的數(shù)值限制，分析得來的觀察或計算數(shù)值都是依據(jù)標準規(guī)則（ANSI Z25.1）以表示明確的范圍。(3) 除了非合金外，合金內(nèi)的元素所規(guī)定的份量通常在分析報告中指示出來。但如果在分析 過程中懷疑有其它元素存在或有部份元素被懷疑有過量的情形，更應進一步的分析直至有證實為止。(4) 不是經(jīng)由精煉過程的非合金鋁中的鋁質(zhì)的含量就是其它的金屬的總量和百分百純鋁之差－其差別7075在于百分之0.01或稍多一點。（百分比的小數(shù)點后第二位）(5) 最多可含有0.25%鋯和鈦。鋅是7075中主要合金元素，向含3%-7.5%鋅的合金中添加鎂，可形成強化效果顯著的MgZn2，使該合金的熱處理效果遠遠勝過于鋁-鋅二元合金。提高合金中的鋅、鎂含量，抗拉強度會得到進一步的提高，但其抗應力腐蝕和抗剝落腐蝕的能力會隨之下降。經(jīng)受熱處理，能到達非常高的強度特性。7075材料一般都加入少量銅、鉻等合金，該系當中以7075-T651鋁合金尤為上品，被譽為鋁合金中最優(yōu)良的產(chǎn)品，強度高、遠勝任何軟鋼。此合金并具有良好機械性及陽極反應。代表用途有航空航天、模具加工、機械設備、工裝夾具，特別用于制造飛機結構及其他要求強度高、抗腐蝕性能強的高應力結構體。計算公式播報編輯板料重量（公斤）=長*寬*厚*密度（0.0000028） 單位（mm）鋁管重量（公斤）=0.0000028×3.14×0.25x（外徑^2-內(nèi)徑^2）×長度 單位（mm）鋁棒重量計算公式（公斤）=0.0000028 ×3.14×半徑×半徑×長度 單位（mm）對應牌號播報編輯國標：7075 GB/T3190--2008日標：A7075 JIS H4000-1999 JIS H4080-1999非標：76528 IS 733-2001 IS737-2001俄標：B95/1950 rocT 4785-1974EN:EN AW-7075/AlZn5.5MgCu EN573-3-1994德標:AlZnMgCu1.5/3.4365 DIN172.1-1986/w-nr法標：7075（A-Z5GU） NFA50-411 NFA50-451英標：7075（C77S） BS 1470-1988美標：7075/A97075 AA/UNS現(xiàn)貨規(guī)格 播報編輯7075-板材現(xiàn)貨規(guī)格：0.3mm-350mm(厚度)7075棒材現(xiàn)貨規(guī)格：3.0mm-500mm(直徑)7075線材現(xiàn)貨規(guī)格：0.1mm-20mm(線徑)理論計算公式播報編輯板材計算公式：厚*寬*長*密度（0.0000028） =重量圓棒計算公式：半徑*半徑*長度*3.14*密度（0.0000028）=重量新手上路成長任務編輯入門編輯規(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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而且，JFE鋼鐵在成功開發(fā)出耐磨性超過布氏硬度500級別的超級耐磨鋼“EH-SP”之后，利用最先進的 工藝又成功開發(fā)出了具有優(yōu)良低溫韌性的EH360LE，EH500LE，得到了用戶的好評。 在此介紹的是JFE鋼鐵的耐磨鋼板“JFE-EH”，敬請廣大用戶繼續(xù)給以照顧。 JFE EVERHARD的特點品種多樣包括按硬度級別歸類的2大系列(標準系列3種和合金系列2種)、以及超級耐磨鋼、高韌性耐磨鋼，共計8種，可以滿足各種用途的需要。標準系列該型號煉鋼時減少了添加的元素，且是添加硼(B)的單純成分系列，是重點追求鋼板硬度的產(chǎn)品。合金系列該型號與標準系列相比，增加了合金元素的添加量、在厚度為100毫米以內(nèi)時能夠保證達到規(guī)定的硬度。同時也考慮了低溫條件下的韌性。超耐磨鋼(EH-SP)從降低運行成本費用方面考慮，通常要求提高耐磨鋼的壽命。但是，從焊接性、加工性方面來考慮，采用已往的方法則難于制造耐磨性超出布氏硬度500級別的鋼材。JFE鋼鐵開發(fā)的“EH-SP”，不但沒有降低焊接性、加工性，而且具有比已往布氏硬度500級別更高的耐磨性。高韌性耐磨鋼(EH360LE、EH500LE)JFE鋼鐵利用最先進的工藝，開發(fā)出了可保證在-40℃低溫下硬度達到500的最高級別韌性的耐磨鋼，這是至今為止難以做到的。尤其是在寒冷地區(qū)使用、受到強烈沖擊時等場合，需要高韌性的場合，此產(chǎn)品最為適合。另外，因為同時具備了高耐焊接開裂性能，可放心使用。質(zhì)量優(yōu)異JFE鋼鐵的耐磨鋼板是在最新式的鋼鐵廠，經(jīng)過數(shù)十年生產(chǎn)經(jīng)驗的積累，采用最新的熱處理技術，在高度質(zhì)量管理下制造而成的。其耐磨性能自不必說，在焊接性和加工性方面也進行了精心考慮,保證具備優(yōu)異的質(zhì)量。JFE EVERHARD的規(guī)格JFE鋼鐵的耐磨鋼是保證了如下所示的化學成分(鋼包內(nèi)取樣分析)、和鋼板表面的布氏硬度以及韌性的非結構鋼板，所以，對用于結構用途時所需的拉伸強度、延伸率恕不予保證。若需要拉伸強度、延伸率的參考值，請參照技術資料。1 化學成分 *根據(jù)需要，有時會添加上述表格以外的元素。此處所列的化學成分全部來自對鋼水的化學分析。** Ceq = C + Mn / 6 + (Cu + Ni) / 15 + (Cr + Mo + V) / 52.機械性能3. 外觀、形狀、尺寸和質(zhì)量及其公差，根據(jù)JIS(日本工業(yè)標準)G3193JFE-EH機械性能的代表示例JFE耐磨鋼板供應尺寸范圍保管在保管時請避免使鋼板彎曲、扭曲。裂紋會引起腐蝕，為了防止由此產(chǎn)生的點蝕和銹跡，請使用防水布。為除掉防水板布內(nèi)部的濕氣，請經(jīng)常進行換氣。 上海亨鐵鋼國內(nèi)外進口耐磨板材質(zhì)規(guī)格數(shù)量/T產(chǎn)地倉庫聯(lián)系電話JFE-EH3606*2000*600030日本松江庫JFE-EH3608*2000*600030日本松江庫JFE-EH36010*2000*600030日本松江庫JFE-EH36012*2000*600030日本松江庫JFE-EH36014*2000*600030日本松江庫JFE-EH36016*2000*600030日本松江庫JFE-EH36018*2000*600030日本松江庫JFE-EH36020*2000*600030日本松江庫JFE-EH36022*2000*600030日本松江庫JFE-EH36025*2000*600030日本松江庫JFE-EH36030*2000*600030日本松江庫JFE-EH36032*2000*600030日本松江庫JFE-EH36035*2000*600030日本松江庫JFE-EH36040*2000*600030日本松江庫JFE-EH36045*2000*600030日本松江庫JFE-EH36050*2000*600030日本松江庫JFE-EH36055*2000*600030日本松江庫JFE-EH36060*2000*600030日本松江庫
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