1. Production specification: G10, G12, G14, G16, G18, G25, G40, G50, G80, G120 2. Chemical composition of the products: c 0.70-1.20%, mn 0.60-1.20%, si0.40-1.20%, s¡ü0.05%, p ¡ü0.05% 3. Gp: 42-50hrc (399-509hv) Gl: 56-60hrc (620-713hv) Gh: 63-66hrc (795-889hv) 4. Microstructure: tempered marten site high strength, durable, ervin life: cast steel grit: 2500 cycles. 1. Wooden pallet with 40 bags of 25 kgs 2. Big bag with 40 small bags of 25 kgs