1. 材质:碳钢或不锈钢 (Material Carbon Steel or Stainless Steel)
2. 定尺长:3m (Specified Length 3m)
3. 许用弯曲应力为:140MPa碳钢 (Recommended bending stress:140Mpa.For Carbon Steel)
许用弯曲应力为:125MPa不锈钢 (Recommended bending stress: 125Mpa. For Stainless Steel)
4. 允许最大挠度:1/240 (Recommended max.deflection:1/240) |