The main differences between HRB500E and HRB400E
2023-05-18

The main difference between HRB500E and HRB400E is in terms of mechanical performance,

1. The yield strength of 500 (E) increased by 25%;

2. The tensile strength of 500 (E) increased by 20.8%;

3. The tensile strength of 500 (E) increased by 13.89%;

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