Electro slag remelting:
The largest ingot can reach 3 tons in Senda company .The ingot
obtained by this remelting/refining process is very homogeneous and
free of internal defects . The segregation of the ingot (called
macro-segregations ) are substantially eliminated and the
segregations of crystals (called macro-segregations ) are
significantly reduced .
The ESR remelted material improve following mechanical
characteristics :
Improved toughness due to increased homogeneity and isotropy
Improved creep resistance properties
Best fatigue strength and tenacity properties as well as
outstanding tensile strength
Improved purity
| Brand | Senda |
| Country of Origin | China |
| Material | H13, 13K, HMY, HMB etc. |
| Hardness | HRC 51~54 |
| Working temperature | 1100 Centigrade max |
| Application | hot milling plant, Bar mills plant |
Advantage:
1. Different materials of flying shear knife can work stably under
1100 Centigrade.
2. Advanced vacuum heat treatment ensure the hardness and wear-resistance.
Application of the Hot crop shear knife for cutting iron bars:
1. Deform the steel rods under high temperature, max reach 1100
degrees.
Procedure for the production of hot crop shear knife:
Steel-choosing~~Blanking ~~Forging~~Rough Processing ~~Heat
treatment ~~Finishing~~Testing~~Pakaging
All of your inquiry and emails, we will give reply within 24 hours.
No excuse for failure ,only the action for success.
Senda starting from 1998, focus on the quality of products and
provide better service. Now we have over 100 workers, CNC lathes,
High precision internal and external circular grinding machines,
heat-treatment furnaces grinding machines and inspection machines.
