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        首頁 > 產(chǎn)品 > 銅 > UNS C93700 copper casting alloy > 正文
        

        


        

        
	
        
		
        
			
        
				
        
				
				
        
			
        
			
        
		
        
		
        
			
        UNS C93700 copper casting alloy
        
			
        
				
        規(guī)格：齊全
        
				
        所屬類型：銅
        
				
        品牌：
        
			
        
			
          
				
        • 價格：電議
          • 
				
        • 發(fā)布時間：2016/04/28 09:46
          • 
				
        • 數(shù)量：大量
          • 
				
        • 所在地：上海 松江
          • 
			
        
			
		
        
	
        
	
        
	
        
		
		
        		
	
        


        產(chǎn)品詳情
        

        


          

        • 規(guī)格：齊全
          • 

        • 產(chǎn)地：其他-
          • 

        


        	Introduction
        	High-leaded tin bronze UNS C93700 copper casting alloy is an alloy of copper-tin-lead. The addition of nickel in the alloy enhances the strength and ductility. UNS C93700 copper alloy is resistant to biofouling and corrosion.
        	The following datasheet provides the chemical composition and properties of UNS C93700 alloy.
        	Chemical Composition
        	The chemical composition of UNS C93700 copper alloy is given in the following table.
        			
        							
        					Element				
        			        									
        					Content (%)				
        			        				
        		
        							
        					Cu				
        			        									
        					80				
        			        				
        		
        							
        					Pb				
        			        									
        					10				
        			        				
        		
        							
        					Sn				
        			        									
        					10				
        			        				
        	
        	Physical Properties
        	The following table details the physical properties of UNS C93700 alloy.
        			
        							
        					Properties				
        			        									
        					Metric				
        			        									
        					Imperial				
        			        				
        		
        							
        					Density				
        			        									
        					8.95 g/cm3				
        			        									
        					0.323 lb/in3				
        			        				
        	
        	Mechanical Properties
        	The mechanical properties of UNS C93700 copper alloy are shown in the following table.
        			
        							
        					Properties				
        			        									
        					Metric				
        			        									
        					Imperial				
        			        				
        		
        							
        					Elastic modulus				
        			        									
        					117 GPa				
        			        									
        					16969 ksi				
        			        				
        		
        							
        					Poisson's ratio				
        			        									
        					0.34				
        			        									
        					0.34				
        			        				
        		
        							
        					Hardness, Brinell				
        			        									
        					60				
        			        									
        					60				
        			        				
        		
        							
        					Elongation at break				
        			        									
        					20.0%				
        			        									
        					20.0%				
        			        				
        		
        							
        					Machinability				
        			        									
        					80				
        			        									
        					80				
        			        				
        		
        							
        					Izod impact				
        			        									
        					7.00 J				
        			        									
        					5.16 				
        			        				
        		
        							
        					Compressive strength				
        			        									
        					90.0 MPa				
        			        									
        					13100 psi				
        			        				
        		
        							
        					Fatigue strength				
        			        									
        					90.0 MPa				
        			        									
        					13100 psi				
        			        				
        		
        							
        					Charpy impact				
        			        									
        					15.0 J				
        			        									
        					11.1 				
        			        				
        	
        	Thermal Properties
        	The following table outlines the thermal properties of UNS C93700 alloy.
        			
        							
        					Properties				
        			        									
        					Metric				
        			        									
        					Imperial				
        			        				
        		
        							
        					Thermal expansion co-efficient (@ 100°C/212°F)				
        			        									
        					17.8 μm/m°C				
        			        									
        					9.89 μin/in°F				
        			        				
        		
        							
        					Thermal conductivity (@20°C/68°F)				
        			        									
        					46.9 W/mK				
        			        									
        					325 BTU in/2°F				
        			        				
        	
        	Other Designations
        	Equivalent designations to UNS C93700 copper alloy include:
        	·AMS 4827
        	·AMS 4842
        	·ASME SB584
        	·ASTM B271
        	·ASTM B30
        	·ASTM B505
        	·ASTM B584
        	·ASTM B763
        	·QQ C390
        	·SAE J461
        	·SAE J462
        	Fabrication and Heat Treatment
        	Machinability
        	UNS C93700 alloy has a machinability rating of 80.
        	Welding
        	The preferred welding techniques for UNS C93700 copper alloy are soldering and brazing. Carbon arc welding, oxyacetylene welding, gas shielded arc welding and coated metal arc welding are not recommended for this alloy.
        	Heat Treatment
        	The stress relieving temperature of UNS C93700 alloy is 260°C (500°F). UNS C93700 copper alloy does not respond to heat treatment.
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        經(jīng)營模式：生產(chǎn)貿(mào)易型
        所在地區(qū)：上海 松江
        
    
        

        

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