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GCr15軸承鋼，20CrMnTiH圓鋼，42CrMoA圓鋼

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40CrMnMo圓鋼 中碳錳鋼 熱處理 調質 質量精選
40crnimo合金鋼材料。40crnimo有高的強度、韌度和良好的淬透性和抗過熱的穩定性，但白點敏感性高，有回火脆性。焊接性較差，焊前 		2025-06-30
20CrMnMo圓鋼 高強度滲碳鋼 黑皮實心圓棒 現貨速發
20CrMnMo屬于國標高強度的滲碳鋼，執行標準GB/T 3077-201520CrMnMo高強度的高級滲碳鋼。強度高于15CrMnMo，塑性及韌性稍低，淬透 		2025-06-30
42CrMo圓鋼 廠家批發零售 黑棒 42CrMoA圓鋼
 2025-06-30
40CrNiMoA圓鋼 黑皮實心圓棒 保性能 價格合理
40CrNiMoA圓鋼，40CrNiMoA合結鋼，40CrNiMoA鋼材，合金結構鋼簡稱合結鋼，40CrNiMoA是合結鋼的其中一種，也稱合金鋼，它是在優質 		2025-06-30
25Cr2Mo1V圓鋼 保質保量 價格合理 源頭廠家
25Cr2Mo1V屬于中碳耐熱鋼。強度和韌性均高。低于500℃時，高溫性能良好，無熱脆傾向，淬透性較好，切削加工性尚可，冷變形塑性中 		2025-06-30
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