Our factory is supplying high varieties of farm machinery parts, such as tiller blade, cultivator blade, rotary tiller coulter blade, rotary cultivator blade, tractor blade, power tiller blade, agriculture tiller blade and farm machinery blade. It contains 65% Mn. There are black, red and blue, etc. Our company has complicated manufacturing equipment, high techniques and advanced technology. We ensure our clients we have a quite reasonable price. The impact test confirms to EN836-1997 standard. The whole part has been adjusted to pass the balance test both in static and moving states. The surface can be painted, electrophoresis, oxidized and blacken. The blade is high temperature salt holistic quenching; tempering medium temperature and hardness is HRC40 to 55. Specificationï¼?130mm*50mm*2mmï¼?length*width*thicknessï¼?