Duplex Screws Manufacturers, Suppliers, Exporters – Duplex 2205 Screws, UNS S31803, UNS S32205 Screws, A182 F51, A182 F60 – We Sell Duplex Screws at Best Prices!
- Duplex Set Screws, Duplex Hexagon Head Cap Screws, Duplex Socket Screws & Socket Cap Screws, Duplex Socket Countersunk Screws, Duplex Wing Screw, Square Head Set Screw
Metline is a reputed manufacturer and supplier of Duplex screws in size range of M6 to M48. We can supply metric and imperial sized Duplex screws. We sell Duplex stainless steel screws in a wide range of sizes and head styles. In addition, we can also produce screws in other materials and as per special drawings.
- Sizes: M4 to M48 x Custom Length
Metline Industries is India’s one of the most trusted supplier of various grades of duplex stainless steels fasteners including UNS 31803 (F51) and UNS 32205 (F60) Alloy 2205. The ratio of ferrite to austenite in Duplex stainless steel is approximately 50:50.
When compared to 2205 grade duplex stainless steel, 904L has similar corrosion resistant properties but lower mechanical strength. 2205 is also a lower cost option compared to 904L, but is not suitable for temperatures above 300°C. Grade 2205 is not generally suitable for use at temperatures above 300°C as it suffers from precipitation of brittle micro-constituents, nor below -50°C because of its ductile-to-brittle-transition.