Many people believe that the more advanced the raw material of the NC shear blade, the better to make the product.
In fact, the steel plate shearing machine blade selection of what material is determined by the plate to be cut, only the selection of material, in order to cut more smoothly.
The shears made of T10(carbon tool steel), Cr5Mo(chromium-molybdenum alloy steel for high temperature environment),
9CrSi(low alloy tool steel) are suitable for cutting common A3 class, common low carbon cold rolled sheet and scrap;
In addition, the shearer blade, made of 9CrSi(low alloy tool steel), is also suitable for cutting hard thin steel plates.
Made of 6Crw2si(a kind of steel formed by adding a certain amount of tungsten on the basis of chromium silicon steel)
and Cr12MoV(cold working die steel), the shearer blade is suitable for cutting hot rolled plate, stainless steel, medium thickness plate.
By 4Cr5MoSiV1(air quenching hardening hot work die steel), 7Cr7Mo2V2Si(high strength and toughness cold work die steel),
W6Mo5Cr4V2(suitable for high speed cutting high carbon high alloy tool steel) made of shear blade,
suitable for high speed and high temperature hot shear, the material is characterized by high temperature resistance, not easy annealing.
