The bending coefficient is closely related to the bending R, and there are specific calculation formulas.

The bending coefficient (z) of stainless steel plate is 0.2 ~ 0.3T, generally 0.25t.

The bending coefficient (z) of cold rolled steel sheet is as follows:

Thickness | Coefficient |
---|---|

0.5 | 0.2 |

0.8 | 0.3-0.4 |

1 | 0.4 |

1.2 | 0.5 |

1.5 | 0.6 |

2 | 0.8 |

2.5 | 1.0 |

When t>3.0, the bending coefficient is 0.3 ~ 0.4t.

The bending coefficient of aluminum plate is 0.5T.

The bending coefficient of copper bar is 0.4t.