用途: 
	用于制作强酸强碱化工行业耐腐蚀电极以及其他耐腐蚀零件;在航空航天、医疗器械等领域均有广泛应用。
	Application: 
	They
 are used to make corrosion-resistant electrodes and other 
corrosion-resistant parts in the strong acid and alkali chemical 
industry,; they are widely used in aerospace, medical equipment and other fields.
	 
	产品性能参数/Product Property Parameters: 
	
		
			| 
					牌号 
				 | 
					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、
				 
					Mechanical Properties 
				 
					(退火态/Annealing) 
				 | 
					抗拉强度 
				 
					Tensile Strength 
				 
					(MPa,不小于/min 
				 | 
					125 
				 | 
					195 
				 | 
		
			| 
					屈服强度 
				 
					Yield strength 
				 
					(MPa,不小于/min) 
				 | 
					85 
				 | 
					125 
				 | 
		
			| 
					伸长率 
				 
					Elongation 
				 
					(%,不小于/min) 
				 | 
					25 
				 | 
					20 
				 | 
	
	 
	 
	尺寸公差 Size &Tolerance: (毫米/mm,不大于/max) 
	
		
			| 
					直径 
				 
					Diameter (mm) 
				 | 
					直径公差 
				 
					Diameter Tolerance (mm) 
				 | 
					长度 
				 
					Length (mm) 
				 | 
					长度 
				 
					Length (mm) 
				 | 
		
			| 
					2.0-4.0 
				 | 
					±0.05 
				 | 
					500-3000 
				 | 
					±2 
				 | 
		
			| 
					>4.0-8.0 
				 | 
					±0.06 
				 | 
					50-3000 
				 | 
					±2 
				 | 
		
			| 
					>8.0-12.0 
				 | 
					±0.08 
				 | 
					50-3000 
				 | 
					±2 
				 | 
		
			| 
					>12.0-20.0 
				 | 
					±0.10 
				 | 
					50-2000 
				 | 
					±2 
				 | 
		
			| 
					>20.0-36.0 
				 | 
					±0.15 
				 | 
					50-2000 
				 | 
					±2 
				 | 
		
			| 
					>36.0 
				 | 
					±0.20 
				 | 
					50-2000 
				 | 
					±2 
				 | 
	
	 
	如有特殊要求,双方具体商定。 
	Note: Special requirements will be agreed upon by the supplier and buyer.