Tangshan Wancheng Trade CO., Ltd

Product Description: It is well known that the hardness depends on carbide, the number of graphite and the type of matrix structure. On one hand, a l

Product Description: The spheroidal graphite at work layer improves the rolls wear resistance, thermal shock resistance, thermal cracking resistance

Product Description: Cast Iron Rollis widely used in small section steel wire hot rolled sheet mills. Chemical Composition (%) Product

Product Description: The micro-structure of adamite steel, whose performance is between steel and iron, is composed of pearlite, bainite and carbide.

Product Description: With further alloying, which is characterized by less carbide, less damage to work rolls, high wear resistance, good contact fat

Product Description: The outer layer of high-speed steel roll contains high proportion of Cr, Mo, V, Nb, W, once combined with C in the liquid steel,

Product Description: Cast steel roll is known as its high tensile strength and toughness, good bite performance and high wear resistance, which is in

Product Description: The matrix of high chromium cast iron roll & rings, whose eutectic carbide M7C3 and chrysanthemum MO2C will change according to

Product Description: Relying on the good tempered structure and copious chromium in the matrix, oxide film formed during rolling is hard to crush and