ChTPZ to deliver LD pipes to KazTransOil

    The ChTPZ Group at end 2009 will deliver 6,700 tons of large diameter pipes, with wall thickness of 530 mm and 8 mm along with 1,020 mm diameter and 11 mm wall thickness pipes to KazTransOil.     The LD pipes will be produced at ChTPZ’s subsidiary -- Chelyabinsk Tube Rolling Plant from...