GH4133高溫合金

GH4133的化學成分：

Cr19.0～22.0

Ni 74.0～76.0

W -

Mo -

Al 0.7～1.2

Ti 2.5～3.0

Fe≤1.50

 Nb鈮1.15～1.65

利用Thermo-Calc熱力學計算軟件以及相應的鎳基數(shù)據(jù)庫對合金中的平衡析出相進行熱力學模擬計算，在不同溫度下，合金中的平衡穩(wěn)定相及其組成根據(jù)系統(tǒng)Gibbs自由能最小的原理來確定。計算表明，碳含量(質(zhì)量分數(shù)，下同)在0.04%～0.1%之問時，碳化物的平衡析出溫度為1300～1315℃，遠遠高于本熱壓縮試驗的變形溫度上限，因此可以認為，在1100～1180℃的壓縮過程中，合金的變形行為受到碳化物的影響。而GH4133B合金的γ′相的析出溫度在930～950℃，可以認為在本試驗所設(shè)計的變形溫度下變形時，γ′相完全溶解，不存在強化作用。

gh4133不銹鋼規(guī)格：圓棒規(guī)格直徑6mm-350mm，板材規(guī)格厚0.1mm-300mm均有現(xiàn)貨
gh4133不銹鋼制造工藝：gh4133不銹鋼鍛軋圓、gh4133不銹鋼機扎圓、gh4133不銹鋼冷拔棒、gh4133不銹鋼擠壓棒、gh4133不銹鋼熱擠棒gh4133不銹鋼鍛軋板、gh4133不銹鋼機扎板、gh4133不銹鋼鍛造板、gh4133不銹鋼精扎板、gh4133不銹鋼澆鑄板
gh4133耐熱性不銹鋼、gh4133抗腐蝕性不銹鋼、gh4133鐵素體不銹鋼、gh4133馬氏體不銹鋼、gh4133奧氏體不銹鋼、gh4133雙相不銹鋼。

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gh4133不銹鋼@核工業(yè)材料、gh4133不銹鋼@航空事業(yè)材料、
gh4133不銹鋼@航天工業(yè)材料、gh4133不銹鋼@機械性材料、
gh4133不銹鋼@化工處理器材料、gh4133不銹鋼@石化工業(yè)材料、
gh4133不銹鋼@剃須刀片材料、gh4133不銹鋼@金屬加工業(yè)材料、
gh4133不銹鋼@機械加工、gh4133不銹鋼@食品工業(yè)、
gh4133不銹鋼@制藥機械行業(yè)、gh4133不銹鋼@手術(shù)器材、
@汽車排氣管用gh4133不銹鋼、@裝飾用gh4133不銹鋼、
@汽車飾品用gh4133不銹鋼、@船舶用gh4133不銹鋼、

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