ASTM A350 LF2 round bars are primarily used in the oil and gas industry.
ASTM A350 LF2 CS round bars are often forged and extruded, but are not easily welded due to their tendency to crack.
The corrosion resistance of ASTM A350 LF2 carbon steel hollow bars is mainly poor, and for this reason, it is habitually wrapped with pure aluminum.
ASTM A105 is most commonly used on carbon steel piping components such as flanges, valves, fittings and other similar components for pressure systems in ambient and higher temperature service conditions.
Round bars are long cylindrical piping equipment used in industrial piping systems.
Carbon steel gr A105 is the result of a dual phase microstructure, which is alloyed with nitrogen.
Carbon steel LF3 round bars have the best corrosion resistance to general corrosion.
Carbon Steel A105 covers forged carbon steel pipe components such as flanges, fitting valves, etc.
Carbon steel LF3 threaded rods have good ductility and optimum creep properties.
Nickel alloys are some of the most useful materials for manufacturing technically superior pipes and tubes for industrial applications. Their inherent properties make them viable for a wide range of uses. Nickel alloys are exceptionally corrosion resistant and can be used in high-temperature environments.
Alloy N10675 is a high corrosion resistant nickel molybdenum Alloy. This alloy is characterized by a high resistance against hydrochloric acid and other reducing media in a wide range of temperature and concentration.
NAS NW276 is a Ni Cr Mo alloy with excellent corrosion resistance in both oxidizing and reducing atmospheres. In this alloy, carbide precipitation in the heat affected zone (HAZ) is suppressed and corrosion resistance is improved by reducing the contents of C and Si.
Alloy 22 (UNS N06022) is the most versatile Nickel Chromium Molybdenum Tungsten alloy with controlled Iron. Due to Alloy 22’s content this alloy exhibits excellent resistance to both oxidising and reducing acid environments as well as those containing mixed acids.
Some of the advantages of using super duplex fasteners include its physical and excellent mechanical properties such as high yield strength, excellent tensile strength, high impact strength and excellent corrosion resistance.
Due to the excellent physical and mechanical properties of Super Duplex, the quality of Super Duplex steel fasteners can meet the high demands of the gas, oil and marine industries.
Duplex 2205 fasteners are made from standard duplex materials. The material consists of carbon, manganese, silicon, phosphorus, 21% chromium, 2.5% molybdenum, 4.5% nickel and nitrogen.
UNS S2750 Super Duplex Fasteners have good weldability and can be joined to itself or other materials by shielded metal arc welding, gas tungsten arc welding, plasma arc welding, flux cored wire or submerged arc welding.
Duplex 2205 is a (two-phase) ferritic-austenitic stainless steel with high strength and excellenut corrosion resistance, with a maximum Brinell hardness of 290 (Rc31) in the annealed condition.
Preheating of UNS S32750 Super Duplex Fasteners is not necessary except to prevent condensation on cold metal.
Thread friction between the nut and bolt creates a strong, steady and even force holding the componenuts together. The most commonly used ASTM A182 UNS S32205 fastener nuts are regular hex nuts. At the same time, duplex stainless steel fasteners are strong and corrosion resistanut, combining the healthy properties of ferrite and austenite. The material also has a 90ksi minimum tensile strength and a 65ksi minimum yield strength. 2205 duplex stainless steel bolts have an elongation of 25% and a hardness of 217HBW.
These grades of super duplex stainless steel fasteners are used when applications require excellent corrosion resistance and strength. Composed of nitrogen, molybdenum and chromium, they have excellent resistance to crevice corrosion and chloride pitting.
Duplex 2205 stainless steel (ferritic and austenitic) is widely used in applications requiring good corrosion resistance and strength.
Super duplex steel fasteners have a metallurgical microstructure consisting of a mixture of ferritic and austenitic steels in equal proportions of 50-50.
Duplex UNS S32205 fasteners are widely used in construction and other industrial applications. We offer these types of fasteners in differenut thicknesses and tolerance limits for a variety of industrial applications.
Combining many of the beneficial properties of ferritic and austenitic steels, 2205 is the most widely used duplex grade. Its high chromium and molybdenum conutenut gives stainless steel excellenut corrosion resistance.
The materials used to manufacture the fasteners are of top quality and standard, thus increasing the compatibility of the final product for adverse applications.
Duplex 2205 is a nitrogen enhanced duplex stainless steel designed to solve common corrosion problems encounutered with 300 series stainless steels.
