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產品詳情
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  • 產品名稱：日本SUJ3鋼SUJ3/SUJ3模具鋼/SUJ3鋼材/SUJ3優特鋼/SUJ3價格021-57614413

  • 產品型號：SUJ3
  • 產品廠商：奧地利奧鋼聯VOEST-alpine
  • 產品價格：56
  • 折扣價格：55
  • 產品文檔：
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簡單介紹：
日本SUJ3鋼SUJ3/SUJ3模具鋼/SUJ3鋼材/SUJ3優特鋼/SUJ3價格021-57614413 ●特性及適用范圍：量具刃具用鋼，此鋼成分與 GCr9SiMn軸承鋼相當，其淬透性、硬度和耐磨性都較碳素工具鋼高，熱處理時尺寸變化也不大。廣泛用作量具，如樣板、卡板、樣套、量規、塊規、環規、螺紋塞規和樣柱等，也可用于制造拉絲模和冷鐓模等冷作模具，以及低速刀具切削不太硬的材料。
詳情介紹：

日本SUJ3鋼SUJ3/SUJ3模具鋼/SUJ3鋼材/SUJ3優特鋼/SUJ3價格021-57614413日本SUJ3

●特性及適用范圍：

量具刃具用鋼，此鋼成分與 GCr9SiMn軸承鋼相當，其淬透性、硬度和耐磨性都較碳素工具鋼高，熱處理時尺寸變化也不大。廣泛用作量具，如樣板、卡板、樣套、量規、塊規、環規、螺紋塞規和樣柱等，也可用于制造拉絲模和冷鐓模等冷作模具，以及低速刀具切削不太硬的材料。

●化學成份：

碳 C ：0．95～1．10

硅 Si：≤0．40

錳 Mn：≤0．40

硫 S ：≤0．030

磷 P ：≤0．030

鉻 Cr：1．30～1．65

鎳 Ni：允許殘余含量≤0．25
                                                                                        
                                                          

銅 Cu：允許殘余含量≤0．30

●力學性能：

硬度 ：退火，229～179HB，壓痕直徑4．0～4．5mm;淬火，≥62HRC

●熱處理規范及金相組織：

熱處理規范：試樣淬火830～860℃，油冷。

●交貨狀態：鋼材以退火狀態交貨。
                                                         
                                                                               
                

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