Amigo Impex is a well-known name in the industries of fasteners for supplying a comprehensive range of fasteners to diverse clients. We are capable of fulfilling the custom requirements of our customers. Therefore, we have gained a reputation in the industry for serving custom dimensions, specifications, and shapes of fasteners. Fasteners are a desirable product in various industries for creating a non-permanent connection between two components. The components can be, therefore, easily disconnected at the time of cleaning, inspection, and modification. Our products have desirable characteristics such as high strength, stress corrosion cracking resistance, corrosion fatigue, strong weldability, erosion-corrosion, and pitting resistance. These are the results of using steel of austenitic and ferritic grade.
The Super Duplex S32750 Fasteners have desirable characteristics due to the 50-50 microstructure of ferrite and austenite grade. Henceforth, we supply the fasteners to industries like chemical, pulp and paper, marine, power, water desalinization, petrochemical, oil and gas production, refineries, and more. The fasteners are capable of working in warm chlorinated seawater, nitric acid, organic acid, chloride containing environments, and more. The atmospheres with high temperatures are usually not a problem for the fasteners.
It is because of the elements used in super duplex S32750 steel grade as it contains chromium, nickel, molybdenum, and other elements. The chemical composition of the grade remains an inaccurate amount that results in desirable characteristics. Some more desirable features of fasteners are high mechanical strength, high thermal conductivity, excellent weldability, thermal expansion coefficient close to carbon steel, corrosion fatigue strength, and more. They are useful to work at the temperature up to 600 degrees F.
Diverse fasteners are supplied to them such as socket screw, socket head cap screw, washers, mushroom head square neck bolts, eye bolt, hexagon nut, hex nut, anchors, machine screw, coupling nut, stud bolts, U-bolts, structural bolts, Allen cap screw, wing screw, and more. We offer them in standard as well as custom size on customer’s demand.
We also focus on all mandatory tests on Super Duplex S32750 Fasteners. Positive material identification test, flaring test, flattening test, hardness test, tensile strength test, intergranular corrosion test, ultrasonic test, and more are done on them.