STEEL IN THE BRAZILIAN INDUSTRY
Straightness and Parallelism Tolerance Chart: A...
Table 5 – Angular Dimension Tolerance Degree of tolerance Nominal Dimension 0-400 >400-1000 >1000 0-400 >400-1000 >1000 Tolerance expressed in angleΔα（°） Tolerance expressed in length (mm/m)...
Straightness and Parallelism Tolerance Chart: A...
Table 5 – Angular Dimension Tolerance Degree of tolerance Nominal Dimension 0-400 >400-1000 >1000 0-400 >400-1000 >1000 Tolerance expressed in angleΔα（°） Tolerance expressed in length (mm/m)...
Expert guide to selecting the right bolt and nu...
Calculation of screw wear resistance Given: F=41048 (N), according to “Mechanical Project”: For trapezoidal thread, if h=0.5P, then according to “Mechanical Project”, (p)=22 MP. Therefore, where Φ = 4...
Expert guide to selecting the right bolt and nu...
Calculation of screw wear resistance Given: F=41048 (N), according to “Mechanical Project”: For trapezoidal thread, if h=0.5P, then according to “Mechanical Project”, (p)=22 MP. Therefore, where Φ = 4...
Why is stainless steel difficult to process?
Stainless steel has the following characteristics during the cutting process: (1) Severe work hardening: In stainless steel, the phenomenon of work hardening is more prominent...
Why is stainless steel difficult to process?
Stainless steel has the following characteristics during the cutting process: (1) Severe work hardening: In stainless steel, the phenomenon of work hardening is more prominent...
Table of Physical, Chemical and Mechanical Prop...
Chemical Composition of Stainless Steel Category Note Chemical composition (%) KS (JIS) C Cr No Mo Others Austenitic 301 ≤0.15 16.0~18.0 6:00 ~ 8:00 – – 301L ≤0.030 16.0~18.0 6:00...
Table of Physical, Chemical and Mechanical Prop...
Chemical Composition of Stainless Steel Category Note Chemical composition (%) KS (JIS) C Cr No Mo Others Austenitic 301 ≤0.15 16.0~18.0 6:00 ~ 8:00 – – 301L ≤0.030 16.0~18.0 6:00...
Understanding Steel Materials for Tool Making
3. 420HC is a high value steel with hardness up to 58HRC and contains vanadium, which provides good edge retention. It is the best choice for low-cost steel. 4. The...
Understanding Steel Materials for Tool Making
3. 420HC is a high value steel with hardness up to 58HRC and contains vanadium, which provides good edge retention. It is the best choice for low-cost steel. 4. The...
Punch and Offset Die: Adjustment Methods and Te...
The main component pad is fixed with screws, and the pad thickness can be changed or the pad angles can be changed and the offset will change. 2. Standards: The...
Punch and Offset Die: Adjustment Methods and Te...
The main component pad is fixed with screws, and the pad thickness can be changed or the pad angles can be changed and the offset will change. 2. Standards: The...