Product Details
Place of Origin: CHINA
Brand Name: Tankii
Certification: ISO 9001
Model Number: Nickel alloy wire
Payment & Shipping Terms
Minimum Order Quantity: 15KG
Packaging Details: spool,coil
Delivery Time: 5-30 days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 2000kg/month
Grade:  | 
                                  NiCr Alloy  | 
                                                                                                                                                                      Application:  | 
                                  Industry  | 
                                                                                                       Elongation (≥ %):  | 
                                  20  | 
                                                                                                                                                                      Resistance (μω.m):  | 
                                  Stable  | 
                                                                                                       
                                                                                                                                    Ni (min):  | 
                                  Balance  | 
                                                                                                                                                                      Powder Or Not:  | 
                                  Not Powder  | 
                                                                                                       
                                                                                                                                    Material:  | 
                                  Nickle Material  | 
                                                                                                                                                                      Condition:  | 
                                  Soft Annealed  | 
                                                                                                       
                                                                                                                                                                                            
                        
Grade:  | 
                                      NiCr Alloy  | 
                                  
Application:  | 
                                      Industry  | 
                                  
Elongation (≥ %):  | 
                                      20  | 
                                  
Resistance (μω.m):  | 
                                      Stable  | 
                                  
Ni (min):  | 
                                      Balance  | 
                                  
Powder Or Not:  | 
                                      Not Powder  | 
                                  
Material:  | 
                                      Nickle Material  | 
                                  
Condition:  | 
                                      Soft Annealed  | 
                                  
| Density at Room°C  | 
			Electrical Resistivity at 20°C  | 
			Melting Point °C  | 
			Max Continuous Operating Temperature in Air °C  | 
			Magnetic Properties | 
| 8.2 g/cm3 | 1.16(1.19)* microhm-m | 1380 | 1200 | The Material is Non-Magnetic | 
| *Electrical Resistivity 1.16 Ω mm2/m corresponds to an Oxidized Annealed condition Electrical Resistivity 1.19 Ω mm2/m corresponds to a Bright Annealed condition  | 
		||||
| NiCr 80 20 Wire, mm  | 
			Yield Strength Rp0.2 (MPa)  | 
			Tensile Strength Rm (MPa)  | 
			Elongation A %  | 
			Hardness Hv | 
| 1.0 | 420 | 810 | 30 | 180 | 
| 4.0 | 300 | 725 | 30 | 160 | 
| Product | Size (mm) | Condition of Supply | 
| Wire | 0.2 – 12.0 | Bright Annealed Oxidized  | 
		
| Bar | 5.0 – 60.0 | Hot Finished Cold Finished Peeled Bright Turned Bright Annealed  | 
		
| Strip | Thickness 2.5 – 5.0 Width 20 – 100  | 
			Cold Finished Bright Annealed  | 
		
| Ribbon | Thickness 0.2 – 1.0 Width 2.0 – 4.5  | 
			Bright Annealed Flat Rolled  | 
		
| Stranded Wire | 2.5 – 3.0 | Hard Annealed  | 
		
NiCr 70-30 is used for corrosion resistant electric heating elements in industrial furnaces with reducing atmospheres. Nickel Chrome 70/30 is highly resistant to oxidation in air. Not recommend for use in MgO sheathed heating elements, or applications using nitrogen or carburizing atmospheres.