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              PLCIYӍ
                A534S䓰
                lߣԼt  lrg2017-09-11 15:11:32
                S̖9Cr18
                ˜ʣGB/T 3086-1982
                Լm÷иӲȡĥԺ^õg͸ߡ͜صijߴ緀ܲںˮˮsˮԼȸg|йSС-253350 ¹͸͜S߀|ĵߺĥp͸g

                Wɷݣ
                ̼ C 0.901.00
                Si0.80
                i Mn0.80
                S 0.030
                P 0.035
                t Cr17.019.0(Sƫ:0.15)
                NiSຬ0.30
                ~ CuSຬ0.25
                עSຬNi+Cu0.50


                b (MPa)ֱ16r588(60)784(80)
                Ӳ ֱ16r197241HBֱ4.33.9

                ̎ҎM

                ؛B
                ԟ܈ƣ˻RT˻LTĥ⣨LMB؛؛BںͬעaƷ; NSȦ͝Lw.:ȼC늄әC܇܇CC܈䓙C@̽CVɽCеͨÙCеԼDĂdəCеSеLӺȦ. LSȦ⡢ЕrҲÁ칤_ģߡ

                QS  
                Ӣģbearing steel                                     
                    SÁLLSȦ䓡SڹdzOĉĦҪSи߶ӲȺĥԼߵďԘOޡS䓵ĻWɷֵľǽيAsĺͷֲ̼ķֲҪʮևFaҪ䓷N֮һ1976H˜ʻMISOһЩͨõS̖{H˜

                S䓷֞飺ȫ͸S䓡ӲS䓡PSߜS䓵17̖еćһe;S䓻Ͻ҇Ѽ{˜ʵS䓷cISOơքe̼tSB̼S䓡PgSߜSĴʮ҇߀S䓷NSòϷotS䓡̼S;S䓼Ͻ𡢽մɵȡ˺ܴMչ̼tSGCr15aS䓡̼Wc1%tWcr1.5%ҡ1901Q100Ҫɷֻ]и׃SƌWgMо^maƷ|ռSa80%ڬF҂fS]fǾָGCr15 

                ܣ 
                S䓵Ҫԙz@΢MÓ̼ǽيAsͱMһr¾ԟ܈˻˻؛؛Bںͬע䓲ĵĵͱM횟osסƤšc@΢϶һɲó^1.5ƫó^2䓲ĵ˻MֲļwÓ̼ǽيAs̼ﲻȑPҘ˜Ҏ 

                ; 

                LSȦЕrҲÁ칤_ģzFȡ 

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