WebMar 6, 2024 · 五、4Cr13热处理:①硬度HBW≤:退火201,硬度HRB≤:淬火回火50HRC,②加热温度:800~900,③加热方式:空冷或缓冷。 4Cr13应用领域:主要制 …
不锈钢1cr13_不锈钢1cr13今日价格、行情走势、最新报价
http://www.lsss.com.cn/news/354.html Web2Cr13马氏体不锈钢,淬火状态下硬度高,耐蚀性能好,3Cr13马氏体不锈钢,比2Cr13淬火后硬度高,但耐蚀性能比2Cr13钢稍差一些。. 2CR13和3CR13都是马氏体不锈刚,淬火温度为1020-1050℃,一般选用1020℃,有时也可用1050,至于尺才规格是和保温时间相联系的,当 … totally spies muscle episode
4Cr13钢材_百度百科
http://promaxs.com/shownews.asp?c_id=2&s_id=6407 Web4Cr13钢代号S-136,属马氏体类型不锈钢,该钢机械加工性能较好,经热处理(淬火及回火)后,具有优良的耐腐蚀性能、抛光性能、较高的强度和耐磨性,适宜制造承受高负荷 … Web3Cr13, also known as 30Cr13, is martensitic stainless steel produced in China. It gets its name following the GB/T 1220 Chinese national standard for steel classification. The steel contains up to 0.3% Carbon and 13% chromium. The high Chromium content above 11% makes stainless steel. The steel has been used for years as a reliable knife steel. post office whsmith southampton