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40Cr҇GB̖40CrǙCеIʹÏV֮һ{|̎õľCWõĵ͜؛_gԺ͵͵ȱ䓵Ĵˮrɴ2860mm,ʹrɴ1540mm@N䓳{|̎߀mڻl̎ӲȞ174229HBrӹԞ60%ԓmģ40Cr䓲̼{ģԓ䓃rmӹmğ̎ԺһgԺĥɴMMMӲС160HBSëڜض550~570Mлػԓ䓾мѵľCWԓ䓵ĴԸ45䓣mڸlȱӲ̎
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Q420cߏҎRȫ
40Cr䓲Čڿɵ䓣Ԫڵ40Cr̎^ߵıӲȣ40Cr{|̎Ӳȸ_HRA72~78HR3~55 ˇ·죭˻𣭴ּӹ{|ӹĥĥĥڵӱ^࣬Ҫ^ȵIJMҪM{|̎ػwIJCеܺ͵ӡܛǻԵ,Fڱ^õǚw.
Q420cߏҎRȫ
40Cr䓲ĺǰעAԷֹwɢɺpȲӺ{|ǰüһ YrƫYѼyһNѼy^ӕrڻӺͺpаµIJ_̼^rѼyܵĴӲMRwM^^^rγӲĸ̼Rwʹ^^
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Q420cߏҎRȫ
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