天(tian)(tian)津鋼(gang)(gang)(gang)(gang)鐵(tie)集團有限(xian)(xian)公(gong)司（簡稱“天(tian)(tian)鋼(gang)(gang)(gang)(gang)集團”）始建(jian)于(yu)1935年(nian)，前(qian)身是(shi)中山(shan)鋼(gang)(gang)(gang)(gang)業(ye)所。1950年(nian)更名為(wei)(wei)天(tian)(tian)津鋼(gang)(gang)(gang)(gang)廠(chang)(chang)。1958年(nian)建(jian)成兩個煉(lian)鋼(gang)(gang)(gang)(gang)廠(chang)(chang)，同時抽調150名技術和(he)管理干(gan)部支援了(le)全(quan)國冶(ye)金建(jian)設。1995年(nian)改制(zhi)(zhi)為(wei)(wei)天(tian)(tian)津天(tian)(tian)鋼(gang)(gang)(gang)(gang)集團有限(xian)(xian)公(gong)司。2003年(nian)成立天(tian)(tian)津鋼(gang)(gang)(gang)(gang)鐵(tie)有限(xian)(xian)公(gong)司。2009年(nian)組建(jian)天(tian)(tian)津鋼(gang)(gang)(gang)(gang)鐵(tie)集團有限(xian)(xian)公(gong)司。天(tian)(tian)鋼(gang)(gang)(gang)(gang)集團被譽為(wei)(wei)“天(tian)(tian)津冶(ye)金工業(ye)的搖籃”，為(wei)(wei)天(tian)(tian)津冶(ye)金工業(ye)發(fa)展(zhan)和(he)全(quan)國經濟建(jian)設做出了(le)重要貢(gong)獻，目(mu)前(qian)已發(fa)展(zhan)成為(wei)(wei)集燒結、煉(lian)鐵(tie)、煉(lian)鋼(gang)(gang)(gang)(gang)、連鑄、軋鋼(gang)(gang)(gang)(gang)和(he)金屬制(zhi)(zhi)品生產工藝為(wei)(wei)一體(ti)的現代化大型鋼(gang)(gang)(gang)(gang)鐵(tie)聯合(he)企業(ye)。