







The barbell is made of high quality materials with a special quenching process. Made with 40Cr alloy steel material, the tensile strength is 160k. After a specific heat treatment process, the properties of the material, elasticity, and fatigue strength are improved. The fatigue strength is better and the barbell will not bend after long-term use.The length of the bar is 2.01m, 25mm diameter handle, and a weight of 15kg. The weight and size of each rod are accurately calculated and cut with a weight tolerance of +/- 1%. Steel could deform under a combination of thermal stress and structural stress. We will straighten deformed barbells.
Item.No. | YL-FW-406 |
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Material | 42CrMo steel |
Weight | 15kgs |
Length | 201cm(tolerance+/-0.5mm) |
Weight Bearting | 700lbs |
Knurling | IWF1.2MM |
Bearing | needle rollerx4 copper sleevex2 |
Tensile Strength | 170k PSI |
Grip Length | 131cm |
Grip Suface Treatment | porcelain |
Sleeve Diameter | 50mm |
Sleeve Length | 32.7cm |
Sleeve Surface Treatment | electroplating |