... shear blades(knives) for Fabrication Manfacturers.Supply brands for amada,tokyo,komats,strippit,trumpf,finn-power,LVD,beyelerMaterial for bending tools ... + 390°C Tempering . General Hardness 47+/-2 HRCSupplying brands amada,tokyo,komats,strippit,trumpf,finn-power,LVD,beyeler Our customersShanghai ACL ...