How much is this material a kilo? The price of resource information on this page is for reference only. As the stock specifications, quantity and price are changing at any time, it can't be updated one by one. If you have any demand, please contact our customer service for details! Introduction of SKH-51:

　　SKH-51 is an internationally accepted tungsten-molybdenum series toughness.高速鋼The steel has fine and uniform carbide particles, high toughness, excellent cutting performance, good thermoplasticity and other characteristics. It has good wear resistance, especially it can resist high temperature of 600℃, is not easy to soften, and has good red hardness. After heat treatment and quenching, its hardness can reach 64HRC imported skh51, and its wear resistance is 2 times higher than that of high chromium high carbon steel, and its threading strength is 1.5 times stronger. The disadvantage is that the heat treatment process is difficult and the use cost is high.

　　丙:0.85

　　硅:0.45Mn錳:0.45Cr鉻:4.00W鎢:5.80V釩:1.80Mo鉬:4.80P磷:0.03S硫:0.01SKH-51高速鋼特點:高溫紅硬性高，耐磨性和切削能力強，沖擊韌性高，晶粒細小均勻，韌性高。SKH-51是一種由鎢鋼制成的高速鋼，適用于制造耐磨抗沖擊的工具、沖壓模具、螺絲模具、韌性和形狀復雜的工具、銑刀、鉆頭等。進行強力切割。用途:SKH-51刀具工業，刮刀，滾刀，銑刀，鉆頭等。

　　所屬行業:鍛造模具

　　所屬行業:六角頭成型模、攻絲、

　　沖壓模具:沖頭、刀口和沖頭材料。鍛造:1.100 ~ 900℃

　　退火:加熱至800-850℃，在此溫度下停留2-4小時，并讓其在爐中逐漸冷卻。

　　淬火:預熱至550-600℃，二次加熱至950℃，再加熱至A:1220-1250℃；b:1200 ℃~ 1230 ℃.在油中淬火，但油溫必須保持在40-60℃ (A .通用工具；b .具有需要韌性的復雜形狀的工具)

　　回火:加熱至550-570℃，保持此溫度，然后在靜止空氣中冷卻?；鼗鸨仨氈貜蛢纱?。硬度:HRC63℃或以上。蘇州東锜在生產過程中，要求每道工序的操作人員進行嚴格的自檢和互檢。同時，IPQC還經常進行現場抽查，發現問題及時處理。出貨時，OQC再次進行嚴格的探傷、硬度、尺寸檢驗，確保產品在出貨時能夠滿足客戶的要求，到達客戶手中的產品不會出現“零”投訴。

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