W. Maass (UK) Ltd: Press Releases

W. Maass - Norsok Approval for Duplex Stainless Steel Forgings
Tuesday, June 29, 2010 by W. Maass (UK) Ltd W. Maass (UK), a manufacturer and stockholder of stainless steel, duplex and super alloy pipe flanges, has gained Norsok Approval M650 Rev 3 for the manufacture of duplex stainless steel...