产品用途: 
	用于制作强酸强碱化工行业耐腐蚀衬板以及容器等器件;用于制作真
	空高温炉中坩埚以及隔热屏等元器件。
	Application: 
	They are used for making corrosion-resistant lining plates and containers in the strong acid and alkali chemical industry, crucibles and heat insulation screens in the vacuum high-temperature furnace.
	 
	产品性能参数/Product Property Parameters: 
	
		
			| 
					牌号 Grade 
				 | 
					NbT 
				 | 
					Nb1 
				 | 
					Nb2 
				 | 
					NbZr1 
				 | 
		
			| 
					主含量, 
				 
					Main Content, (%) 
				 | 
					Nb 
				 | 
					余量
				 
					Balance
 | 
					余量
				 
					Balance
 | 
					余量
				 
					Balance
 | 
					余量
				 
					Balance
 | 
		
			| 
					非金属杂质含量, 
				 
					(%,不大于) 
				 
					Non-metallic Impurity Contents (mass fraction), %, max 
				 
					  
				 | 
					C 
				 | 
					0.0020 
				 | 
					0.0100 
				 | 
					0.0100 
				 | 
					0.010 
				 | 
		
			| 
					N 
				 | 
					0.0040 
				 | 
					0.0100 
				 | 
					0.0150 
				 | 
					0.010 
				 | 
		
			| 
					H 
				 | 
					0.0015 
				 | 
					0.0015 
				 | 
					0.0050 
				 | 
					0.0015 
				 | 
		
			| 
					O 
				 | 
					0.0080 
				 | 
					0.0150 
				 | 
					0.0200 
				 | 
					0.015 
				 | 
		
			| 
					杂质含量, 
				 
					(%,不大于) 
				 
					Impurity Contents (mass fraction), %, max 
				 | 
					Zr 
				 | 
					0.0010 
				 | 
					0.0050 
				 | 
					0.0100 
				 | 
					0.8-1.2 
				 | 
		
			| 
					Ta 
				 | 
					0.0100 
				 | 
					0.0500 
				 | 
					0.1000 
				 | 
					0.100 
				 | 
		
			| 
					Fe 
				 | 
					0.0010 
				 | 
					0.0020 
				 | 
					0.0050 
				 | 
					0.0050 
				 | 
		
			| 
					Ti 
				 | 
					0.0010 
				 | 
					0.0020 
				 | 
					0.0050 
				 | 
					0.020 
				 | 
		
			| 
					W 
				 | 
					0.0020 
				 | 
					0.0050 
				 | 
					0.0100 
				 | 
					0.010 
				 | 
		
			| 
					Mo 
				 | 
					0.0020 
				 | 
					0.0050 
				 | 
					0.0100 
				 | 
					0.010 
				 | 
		
			| 
					Si 
				 | 
					0.0020 
				 | 
					0.0050 
				 | 
					0.0100 
				 | 
					0.005 
				 | 
		
			| 
					Ni 
				 | 
					0.0010 
				 | 
					0.0050 
				 | 
					0.0050 
				 | 
					0.005 
				 | 
		
			| 
					  
				 
					  
				 
					机械性能 
				 
					(退火态)Mechanical Properties(Annealing) 
				 
					  
				 | 
					抗拉强度 
				 
					Tensile Strength 
				 
					(MPa,不小于/min) 
				 | 
					125 
				 | 
					- 
				 | 
		
			| 
					屈服强度 
				 
					Yield strength 
				 
					(MPa,不小于/min) 
				 | 
					73 
				 | 
					- 
				 | 
		
			| 
					伸长率 
				 
					Elongation 
				 
					(%,最小/min 
				 | 
					20 
				 | 
					- 
				 | 
	
	 
	 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.