Liaocheng Industrial Steel Imp. & Exp. Co., Ltd. [China]

Brand:BAO Steel ,Shou Steel Grade:T8,SK5 Specification:Dimensions:80-800 mm Length:2000-13000mm

1).Technique:Forged and Hot-rolled 2).Dia: 80~800mm Length:2000-13000mm

 1. Standards:JIS SK5 ,DIN 1.1830,GB:T8Mn  2. Surface: Black surface/Turned/Ground

3. Process: EAF+LF+VD+ Forged+ Heat Treatment (Annealed, Normalized, Q+T)

4. Machine Capability

    Hardness:annealing, ≤187HB,    indentation diameter≥4.4 mm;    Quenching, ≥62HRC    Heat treatment specification: sample quenching 780 - 800 °C, water cooling

SK5 High Carbon Mold/Tool Steel