| Q700D is a low-alloy, high-strength structural steel. It is control rolled and cooled with the addition of Nb and Ti alloys. It has excellent low-temperature impact toughness with good formability and weldability. It has been widely used in construction equipment and vehicle structures. Grade Name: Q and the numbers that follow represent the yield for the product. Each product has B, C, D, E and F classes based on testing requirements. Dimensions - 3~5mm x 1000~1500mm x 6000~10000mm
- 6~9mm x 1000~1800mm x 6000~12000mm
- 10~12.75mm x 1000~1850mm x 6000~14000mm
CEV=C+Mn/5+(Cr+Mo+V)/5+(Ni+Cn)/15 Pcm=C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+5B Information provided by Bisalloy Steels Group Limited. |