产品用途: 
	用于制作高温真空炉中的发热部件、隔热部件以及装料器皿等耐高温器件;用于制作化工业中蒸煮器、加热器、冷却器等耐腐蚀器皿;在航空航天、医疗植入以及半导体电子等领域均有广泛应用。
	 
	Application: 
	They are used to make high temperature resistant devices such as heating parts, heat insulation parts and charging vessels in the high-temperature vacuum furnace, as well as corrosion-resistant utensils such as digesters, heaters and coolers in the chemical industry. They are also widely used in the fields of aerospace, medical implant and semiconductor electronics.
	 
	 产品性能参数/Product Property Parameters: 
	 
	
		
			
				| 
						牌号Grade 
					 | 
						 Ta1 
					 | 
						TaW2.5 
					 | 
						TaW10 
					 | 
			
				| 
						主含量 
					 
						Main Content, (%) 
					 | 
						Ta 
					 | 
						99.95, min 
					 | 
						余量 
					 
						Balance 
					 | 
						余量 
					 
						Balance 
					 | 
			
				| 
						化学成分Chemical Compositions(%,不大于/max) 
					 | 
						C 
					 | 
						0.01 
					 | 
						0.01 
					 | 
						0.01 
					 | 
			
				| 
						N 
					 | 
						0.005 
					 | 
						0.01 
					 | 
						0.01 
					 | 
			
				| 
						H 
					 | 
						0.0015 
					 | 
						0.0015 
					 | 
						0.0015 
					 | 
			
				| 
						O 
					 | 
						0.015 
					 | 
						0.015 
					 | 
						0.015 
					 | 
			
				| 
						Nb 
					 | 
						0.02 
					 | 
						0.05 
					 | 
						0.05 
					 | 
			
				| 
						Fe 
					 | 
						0.005 
					 | 
						0.01 
					 | 
						0.01 
					 | 
			
				| 
						Ti 
					 | 
						0.002 
					 | 
						0.01 
					 | 
						0.01 
					 | 
			
				| 
						W 
					 | 
						0.005 
					 | 
						2.0-3.5 
					 | 
						9.0-11.0 
					 | 
			
				| 
						Mo 
					 | 
						0.005 
					 | 
						0.02 
					 | 
						0.02 
					 | 
			
				| 
						Si 
					 | 
						0.005 
					 | 
						0.005 
					 | 
						0.005 
					 | 
			
				| 
						Ni 
					 | 
						0.002 
					 | 
						0.01 
					 | 
						0.01 
					 | 
			
				| 
						  
					 
						  
					 
						  
					 
						机械性能 
					 
						(退火态)Mechanical Properties(Annealing) 
					 
						  
					 | 
						抗拉强度 
					 
						Tensile Strength 
					 
						(MPa,不小于/min) 
					 | 
						207 
					 | 
						276 
					 | 
						482 
					 | 
			
				| 
						屈服强度 
					 
						Yield strength 
					 
						(MPa,不小于/min) 
					 | 
						138 
					 | 
						207 
					 | 
						379 
					 | 
			
				| 
						伸长率 
					 
						Elongation 
					 
						(%,最小/min) 
					 | 
						20 
					 | 
						20 
					 | 
						15 
					 | 
		
	
 
	 
	尺寸/Dimensions:(mm) 
	
		
			| 
					  
				 | 
					厚度(毫米) 
				 
					Thickness(mm) 
				 | 
					宽度(毫米) 
				 
					      Width(mm) 
				 | 
					长度(毫米) 
				 
					         Length(mm) 
				 | 
		
			| 
					卷带 
				 
					Coil Strip 
				 | 
					0.05-0.30 
				 | 
					≤200 
				 | 
					- 
				 | 
		
			| 
					板片 
				 
					Sheets&Plates 
				 
					  
				 | 
					0.1-0.5 
				 | 
					≤600 
				 | 
					≤2000 
				 | 
		
			| 
					0.5-3.0 
				 | 
					≤900 
				 | 
					≤3000 
				 | 
		
			| 
					3.0-8.0 
				 | 
					≤600 
				 | 
					≤2000 
				 | 
	
注:如有特殊要求,双方具体商定. 
	
	Note: Special requirements will be agreed upon by the supplier and buyer.