- Nov 01, 2017 -

Steel grit features: moderate hardness, toughness, impact resistance, can be used for several times repeatedly, long life, good elasticity and adhesion, fast clean sand consumption is low, not broken, clean up the workpiece brightness, good technical effect.

Metal surface cleanliness treated by steel girt can reach the international standard.Surface roughness of 25-150 um, thereby increasing the contact area on the surface of the metal, improve the coated surface adhesion, to refine metal surface strengthening metal structure, has the remarkable economic efficiency, is the most advanced at home and abroad, the most ideal cleaning blast, rust removal and strengthen of quality materials.

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