metal knife/shear blade:Dovetail flying shear knife

The materials include M2,LD,DC53,D2,H12,H13 with hardness HRC depending on the requirements from the clients. Orient is specilized in metallurgical spare parts, possessing spare parts research, development and fabrication. It has full capacity to manufacture shear blades of different materials, Including high-grade alloy tool steel, High speed steel, carbide alloy, Overlay welded steel with different profiles, rectangular, V-shaped, Circular, Curved and section, Metallurgical cold and hot rolling mill rolls, Sendzimir rolls, Slim rolls for different kinds of plate levelling rolls, casting rolls assembly etc.

metal knife/shear blade:Dovetail flying shear knife is the key products in Orient, which is widely used in hot rolling sheets, medium plate,wire and bar, strip steel,levellers and various processing lines. The shear blades can be used for workpieces of 5.5meters long, 1.3meter diameter and with the tolerance of 0.003mm for rotary knifes.

The materials of metal knife/shear blade:Dovetail flying shear knife mainly include M2,LD,DC53,D2,H12,H13 with hardness HRC 50-63 for cold shears and HRC45-53 for hot shears depending on the requirements from the clients.

thermal refining	HBS229-286
Precision milling	100±0.2
Precision milling(Thickness of the two planes)	0.2
Large Curved Surface planing edge	R23320
Side plane	20°
To ensure wide	1720+0.2
Stay straight edge blade	120+0.3
Quenching and cleaning	Quenching     hardnesSHRC46-52

 

 

  

   

metal knife/shear blade:Dovetail flying shear knife