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                ǰλ:  >> ȫaƷ >> 
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                hܹaS
               
            
              
            
            
            
              
            
              
            
              
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                                        hܹaS
                                    
                                
                            
              
                                      
                    
              
                
              
                
              
                    
              
                        
              
                            
                                hܹaS
                            
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                                ӆ1
                            
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                                ϼܕrg2018-06-08 10:05:40
                            
                                g[19
                        
              
                        
              
                            
                                
                                    ijйͨٲ޹˾
                                 
                        
              
                        
              
                            
                                Iģʽl
                            
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                                ИIop
                            
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                                      ھԃ QQǢՄ 
                        
              
                    
              
                
              
                
              
                    
              
                        “ϵʽ
              
                    
              
                        
              
                            
                                “ϵ:
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                                ֙C:18963560101
                        
              
                        
              
                            
                                Ԓ:
                            
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                                ]:615922958@qq.com
                            
                                ַ:ij_l^|·|
                        
              
                    
              
                
              
                
              
                    
              
                        ԔB
              
                    
              
                        
                            
              
                                
                                    ܹһNͨ^λ܈ˇaĸ߾ܶ߹ȵğop䓹⏽ߴɾ_0.1mmԃڿŤͬr^pԏV쾫ܙCе͹̽YҲaNҎڏSе
              

              
	      ܹʽ:[(⏽-ں)*ں]*0.02466=kg/(ÿ׵)

              

              
	
              

              

              
	䓹ܵĘ˜ʼ˜ 

              

              
	 䓹ܵĘ˜;GB/T3639-2009Ҳ߀БGB/T8162-2008Yþ䓹ܵģGB/T8162aһǵҪһ䓹ܣ 
              



  䓹܇˜ҪУDIN2391 EN10305-1EN10305-4, ASTM A519. 
              
3 ; 
              
  䓹܏V܇Ħ܇늄܇ʯֻ졢SԪе͉偠top䓹ܵȷҲm䓽ͲSҺCеӹI 
              
 䓹ܸ߳ߴ羫ȸ߃❍䓹ܟ̎oĤ䓹ܔUoѺۡ䏝׃ܸܳ߉Ns׃μCеӹ̎ 
              
  Ҫa䓹̖10203545 E235E345ST37 
              
  f̣Ҳɹ̖䓹 
              
  WɷݣFFe̼CSiiMnSPtCr 

              

              


	׃̎@΢MSwwe֔5%ҡ40Cr䓹ٽYضMЉӹɉӹ׃ζļӹӲͨ^ٽYٟӹ^40Cr䓹܃ȲͬrlӹӲٽYܛ@ɂ෴ãһr„õЕrtե֣@Ҫҕ׃εij̶Ⱥͼӟضȶ׃ζȴӟضȵͣtɼӹ׃Ӳ،ռ֮tٽY;Lռ˕rھLʹ䓵׃ġ

              

              
	܈䓹BTA܈ԭMʽӟtӟ߉ˮ[M܈C܈Ͻ^βM뾫܈CʩӋC ܈K܈󼴽^s;ȡCȡɞֱlֱl^β~β Ⱦ^߅߅εȱݡ

              

              
	
              

              

              
	
              

              

              
	ُI֪ 

              

              
	 

              

              
	һʽ
              
 l؛ʡl؛
              
 ȸ30-50؛˷ʽmڶƮaƷ
              
˓Q؛ߣ
              
 䓲ĞƷ跽ԭ؛tҪ跽ГMM
              
 䓲ѼӹиpĄt˓Q
              
 򹩷ԭ؛tؓ؟˓QГMã
              
ƶf
              
 ُ䓲ĕrՈλ̧^Ч]ĵַռԒ֙C̖aṩoNˆTҹ˾Կfʽ_
              
 ҹ˾ṩĞֵ˿λ󶐵ֿʹ
              
 ~ƷĽ~MãЅf̳⣩
              
,aƷ^f: 

              

              
	\ݔи^,ܕйλŪK,ڃ^NҲܕɱ治^,DƬ͌Ҳͬ,ͬr˾ֻN۲,ṩ,,ۏ,aƷ撁ȼӹ
              
˾l۞һwN۷ʽ
              
lA䓣opܹģS}
              
ۣڟopAuģ15ϿɹСKۃrlr+30%
              
.؛f 

              

              
	1,ϵ˾в϶IҸMи۵ģnjڌTIӆĮaƷ,һ۳Dz|}Ų˓QՈՏ
              
2,ՈIُǰȰaƷľwҎԼһԹʡ˴˵ĕrgԱFԭļmIқ]ģһFmuҸŲГκ؟ՈՏ⣡
              
,Ӌr: 

              

              
	1,Јr,2,ϓp,3,IaƷcߴ,4,ȡy,5,͑ՈֱӰδԒf!
              
IB
              
1ҎRȫr񃞻I
              
2͑SxԼLȻҪ
              
3ṩмӹ
              
4{앺ȱҎʡȥُ
              
5f؛Tֱl**ĵc
              
6ղϢSӆS
              
7f
              
˾MľWώݔϵy.Чݵʽп͑ӆُκβ϶ڶ̵ĕrgȫ@Üʴ_Ĵͼȫ\ݔ 

              

              
	
              

              

              
	
              

              

              
	
              

              
              
                                              		
                            
              
                                      
                    
              
                
              
                
              
                    
              
                        
                            
              
                                
                                    
              
                                        
              
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