Aluminum Disc 7075: 4 1/2 in Outside Dia, 3 in Overall Lg, T651, 150 Brinell Hardness, Mill
    
            
        
        Item: 785XJ9,
MFR: 10575_3_0,
Brand: GRAINGER APPROVED
        
| Material | Aluminum | 
| Shape | Disc | 
| Material Grade | 7075 | 
| Outside Diameter | 4-1/2 in | 
| Overall Length | 3 in | 
| Temper | T651 | 
| Fabrication | Cold Finished | 
| Heat Treatment | Tempered | 
| Brinell Hardness | 150 | 
| Yield Strength | 73,000 psi | 
| Tensile Strength | 83,000 psi | 
| Standards | ASTM B211 | 
| Mechanical Finish | Mill | 
