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TA的每日心情 | 开心 2015-6-8 00:10 |
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签到天数: 15 天 [LV.4]偶尔看看III
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Devin Thomas不锈钢大马士革热处理工艺:
Preheat furnace to 1925 f Place blade in furnace Allow furnace to cycle back to 1925 f Soak for 10 minutes Quench in oil or Plate quench Quench in Liquid Nitrogen directly after quench for 1 hour. Temper at 350 f 2 times for 1 hour each time
(摘自:http://www.devinthomas.com/) |
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