First cast in Sweden in 1930, duplex material is still one of the preferred choice of material when it comes to fasteners. A chemical composite of almost equal parts of Austenite and Ferrite and hence it is conferred the name duplex.
There are several grades of material that are being announced at regular intervals. Making up nearly 1% – 3% of the market share, duplex is preferred due to its strength which is higher than Austenite and Ferrite along with good weldability, toughness and resistance to stress corrosion cracking.
Why Faco Fasteners?
When it comes to Duplex, we at Faco Fasteners make it our goal to provide the best grade. We accomplish that by manufacturing products following different standard and specifications like the ASTM / ASME / BS / DIN / BS EN ISO and are shaped with different threads as follows UNC, 8UN, UNF, Metric Coarse & Fine Series. We cater to all fastener needs with our stud bolts, hex bolts, anchor bolts, eye bolts, dowels, pipe clamps and u bolts, carriage bolts, steel fabrication and countersunk bolts. We offer a wide array of surface finishes including Self Color, Hot Dip Galvanized, Electro Galvanized, Di-Chromated, P.T.F.E. Coated and any other as per order requirement. along with duplex, we also offer products in other materials like carbon steel, mild steel or alloy steel and austenitic and ferritic stainless steel. We offer customization with respect to length of bolts, material and finishes.
World Leader in Duplex Fasteners
As one of the largest economies, we understand Germany’s pace and challenging projects and to match that Faco Fasteners are well stocked with standard dimension duplex fasteners. We also offer customization of fasteners to match client requirement. All our products pass through rigorous testing and QCs to maintain our high quality and standards.