Hepburn Steel located in Dongguan city Guangdong Province, the most famous industrial city in China as the factory of the world. As a tier-one agent of Chinese large mills, such as Bao Steel, An Steel, Xiang Steel, Wuyang Steel, Fushun Steel, Daye Steel, Great-wall Steel, we specialize distribute tool steel and mould steel to Europe, America, Asia etc. We have all kinds of machining equipments, such as: Horizontal sawing machines, Vertical sawing machines, Gantry milling machines and Gantry grinding machines etc, can provide services of plate striping, cutting, milling and grinding. With professional inspection equipments, Direct-reading spectrometer, Ultrasonicflaw detector, Metallographic analyzer etc, we guarantee the good quality to everycustomer. With excellent engineering team and international sales team, we canprovide customers with the best choice of High quality and Competitive Price. We cherish every opportunity to cooperate with our customers!

Hot work die steel including forging dies, hot extrusion die and die casting mold categories. As previously described. The main features of hot die working conditions is in contact with the hot metal, which is the main difference between the cold mold working conditions.

Plastic mold steel with P represented mainly divided into five categories. Carburizing plastic mold steel: P1, P2, P3, P4, P5, P6. Such low carbon steel, mainly the United States and by early extrusion molding method, requires cold plastic, and has a high performance extrusion, molding surface after carburizing to improve the surface hardness and long service life. Quenched and tempered plastic mold core: P20, P21. Currently the amount of P20 plastic mold large, has become the main, most use in the pre-hard state. Carbon alloy tool steel for a thermosetting plastic. Steel are H13, and L2 and S7, O1 and A2 are also applied. Stainless steel for corrosion resistance demanding plastic, mainly steel are 420,414L, 440,416. ◆ maraging steel is the result of the aging process to obtain high performance.