329 Stainless Steel round bar

We are a leading supplier of 329 stainless steel round bar. AISI 329 stainless steel is a duplex alloy specifically formulated for primary forming into wrought products. The properties cited here are relevant to the annealed condition, with S32900 being the UNS number for this material.

While 329 stainless steel has relatively low ductility compared to other wrought duplex stainless steels, it boasts moderately high thermal conductivity and lower electrical conductivity.

The SS 329 round bars are age-hardened nickel-based super alloys, exhibiting exceptional strength from room temperature up to about 1600°F. It is crucial to limit currents and the size of the fusion zone during welding to minimize aging stresses due to rapid cooling. After welding, it is recommended to solution treat the 329 stainless steel round bar through rapid heating and cooling within the aging range.

The fabrication of Stainless Steel 329 flat bars requires careful treatment, with solution treatment performed at temperatures between 1200°F and 1600°F, followed by aging. The Stainless Steel 329 hexagonal bars can serve as a substitute for austenitic grades in marine environments, and we offer tailored options to meet specific requirements. Notably, Stainless Steel 329 triangular bars maintain their shape when exposed to liquid nitrogen, making them highly sought after.

As a manufacturer of Stainless Steel 329 round bar, we produce a variety of products in this alloy, including pipes, rods, and more. The SS 329 rod is known for its high strength and corrosion resistance, making it ideal for forged applications like valve parts and centrifugal pumps. This material can also be used interchangeably with other steel grades.

The ASTM A276 329 stainless steel hex bar is particularly valued for its strength, with yield and tensile strength enhanced through special shapes. Our stock includes various forms, such as square and flat bars. The UNS S32900 stainless steel flat bar is commonly used in structural applications due to its robust composition, which includes nitrogen, nickel, molybdenum, chromium, silicon, sulfur, phosphorus, manganese, and carbon. This unique combination contributes to the strength and corrosion resistance of WERKSTOFF NR. 1.4460 AISI 329 SS bright bar.

In addition to the stainless steel round bar, we also supply a comprehensive range of products in this grade to meet diverse customer needs.