DUISBURG, Germany, May 3 (Reuters) - Thousands of Thyssenkrupp steelworkers protested on Wednesday against the German industrial group's plan to merge its European steel operations with those of India's Tata Steel.
The two companies have been talking since last year about a merger they say would support steel prices and raise efficiency by taking excess capacity out of the market. Trade unions fear large-scale job losses and question the logic of a deal.
"I find it intolerable the way that Thyssenkrupp is talking the steel business into the ground," said Detlef Wetzel, the representative of trade union IG Metall on Thyssenkrupp Steel Europe's supervisory board.
"With friends like our management, who needs enemies?" he asked at a demonstration at Thyssenkrupp's steel headquarters in the German city of Duisburg,
IG Metall, which said about 7,500 steelworkers attended the demonstration, fears 4,000 out of the 27,000 jobs at Thyssenkrupp Steel Europe will be lost if the merger goes ahead.
Andreas Goss, head of Thyssenkrupp Steel Europe, denied any such plans. He reiterated that the business planned to cut costs by 500 million euros ($545 million) over the next three years, which he said would help save jobs.
"There are no plans for job cuts of this order," he told the Westdeutsche Allgemeine Zeitung. "At the moment, we have no plans to close any sites. But of course we have to negotiate if certain areas show no signs of making a profit long term."
Thyssenkrupp, which also builds elevators, submarines and car parts, agreed in February to sell its loss-making Brazilian steel mill CSA to rival Ternium for $1.3 billion and took a 900 million euro writedown.
Thyssenkrupp's European steel operations are profitable and considered among the continent's most efficient but the company, which is 15 percent owned by activist investor Cevian Capital, wants to focus on its capital goods businesses.
Talks with Tata have stumbled on the question of who will assume liability for Tata Steel UK's huge pension fund. Thyssenkrupp has said there are other, unspecified partners with which it could merge its steel business. ($1 = 0.9169 euros) (Reporting by Tom Kaeckenhoff; writing by Georgina Prodhan; editing by David Clarke)