BDF can offer you good quality 2205 duplex stainless steel stud bolts, 2205 duplex stainless steel threaded rod, 2205 duplex stainless steel threaded bar, 2205 duplex stainless steel double ends stud bolts… in full thread or half thread. Our standards/specifications covers ASTM, ASME, DIN, ISO. Such as DIN975, DIN976, DIN938, DIN939, ASME/AISI 18.2.1 etc. We can also manufacture all shapes of non-standard hastelloy stud bolts according to customers’ drawing. BDF is able to produce a wide range of sizes stud bolts. The diameter of bolts ranges from M6-M80 in Metric and 5/16” to 3 1/2” in Inch, and length can be up to 1000mm or 12 feet.
Compared to austenitic stainless steels, the advantages of duplex stainless steels are as follows:
(1) It has good local corrosion resistance. Compared with austenitic stainless steels with comparable alloy contents, it has better wear and corrosion resistance and fatigue corrosion than austenitic stainless steels.
(2) Excellent resistance to stress corrosion cracking. Even the lowest duplex duplex stainless steels have higher resistance to stress corrosion cracking than austenitic stainless steels, especially in chloride-containing environments. Stress corrosion is a prominent problem that common austenitic stainless steels cannot solve.
(3) It has extremely high corrosion resistance. In some mediums, such as acetic acid and formic acid, it can even replace high-alloy austenitic stainless steels and even corrosion-resistant alloys.
If our 2205 duplex stainless steel stud bolts caters to your requirement, welcome to contact our professional manufacturers and suppliers. Highly qualified products, competitive price and good after-sale service can be assured.