Your need for Gr F55 Stud bolts/Threaded Rod/Screws of standard size ends here, See Price list in Mumbai
Grade UNS S32760, or as commonly referred to as grade F55 is a stainless steel alloy that belongs to the duplex class. The mechanical properties of astm a182 F55 bolts have a high value amongst its users across several industries. Because the material has exceptional properties, the alloy for ASTM A182 Grade F55 Fasteners is referred to as super duplex stainless steel. The PREN value of super duplex stainless steel alloys tends to rate much higher than standard duplex alloys.
Therefore, Super Duplex Steel Gr F55 Heavy Hex Nuts can be used in applications that need to respond to issues such as pitting or crevice corrosion. Yet, the most interesting characteristic of the alloy is that the Super Duplex Gr F55 Round Head Bolts can resist a problematic issue such as stress corrosion cracking or SCC in halide containing environments. Halogens like chlorine are detrimental to the longevity and health of metals over a period of time. The inclusions of tungsten and copper included in the alloy of Super Duplex Steel Gr F55 Stud bolts makes it resistant to applications in aggressive chloride-containing environments. Fatigue is another issue that affects conventional stainless steel grades.
The use of Super Duplex F55 Threaded Rod is ideal for those applications that are most likely to cause problems such as fatigue or erosion corrosion. In comparison to grade 316, the Super Duplex Gr F55 Screws is about 10% lighter, which means they could be used in applications where lighter weight metals are desired. With high mechanical strength, the astm a182 gr f55 bolts is a cost effective solution to nickel alloys.
Specification List of ASTM A182 Gr. F55 Fasteners
IS, ANSI, ASTM DIN, ISO, JIS, GB, ASME, BS, UNI and all International Standards
BSF, UNF METRIC, UNC, BSW or as required
ANSI – American National Standards Institute
SS Stud Bolt length are defined in ASME B16.5 standard