Wrought Iron Balls

Following are the Main Process Features of Wrought Iron Balls :-
Chemical Composition Matching
Rational chemical composition is gradually optimized and formed by our technical staff after continuous tests. It is unique. The best configuration of various alloying elements can combine the ball's hardness and toughness at their best.
Melting and pouring process
All cast iron balls are produced by intermediate frequency electric furnace.The purity and stability of materials are effectively ensured after uniform temperature conditioning and twice hot metal purification.
Temperature Control Process
Temperature control is an important and complex process during cast steel ball production. Different tapping temperature, pouring temperature, mold temperature and heat treatment temperature are sensitively reflected in the quality of products.It is requested to master the proper pouring temperature, mold temperature, so that can make sure the products achieve a good state of body tissue.
Molding Process
Pouring is using the temperature difference between molten iron and the molds when the molten iron temperature reaches 1500 A C.
In this way, the ball can achieve internal organization of grain refinement and be denser.Meanwhile, The Carbide is radially arranged, and such Carbide is embedded in the matrix again during grinding process, forming hard layer continually.