... Steel Structure for India BALCO 4*300MW Coal-firing Power Station Our work: Fabrication& Transportation Project Type: Coal-fired power stations ... ,DIN,JIS,BS,AISITypeHeavy Duty, steel structure, Steel ConstructionWeldingSubmerged arc welding, carbon dioxide arc, electro-slag weldingCurrency SettlementUSD, EURSteel GradeQ235B, Q345BWeight ...