Nadia Tube Fittings is a well-respected manufacturer and supplier of Stainless Steel 321 Rectangular Bars based in Kuala Lumpur, Malaysia. They pride themselves on delivering top-notch bars that are perfect for high-temperature and corrosive environments. These bars are highly regarded for their durability, strength, and resistance to oxidation, making them a go-to choice for industries that need reliable, long-lasting performance. In Malaysia, Stainless Steel 321 Rectangular Bars are widely utilized because of their excellent fabrication properties and cost-effectiveness across a variety of sectors.
The makeup of Stainless Steel 321 Rectangular Bars features chromium and nickel, with titanium included to enhance stability. This blend boosts resistance to intergranular corrosion and improves performance at high temperatures. Mechanically, these bars showcase impressive tensile and yield strength, outstanding toughness, and good creep resistance. Their structure allows for effective machining, welding, and forming, ensuring they hold up well in tough service conditions.
| Grade | Ti | Mn | C | Si | S | P | Mo | Cr | Ni |
| SS 321 | 5(C+N) to 0.70 maximum | 2.0 maximum | 0.08 maximum | 1.0 maximum | 0.030 maximum | 0.045 maximum | – | 17.00 to 19.00 | 9.00 to 12.00 |
| Melting Point | Density | (0.2%Offset) Yield Strength | Tensile Strength | Elongation |
| 1457 °C (2650 °F) | 8.0 g/cm3 | Psi – 30000 , MPa – 205 | Psi – 75000 , MPa – 515 | 35 % |
| WERKSTOFF NR. | STANDARD | JIS | UNS | EN |
| 1.4541 | SS 321 | SUS 321 | S32100 | X6CrNiTi18-10 |
Yes, Stainless Steel 321 Rectangular Bars can be welded. They offer good weldability, particularly with proper preheat and post-weld heat treatment to prevent carbide precipitation.
Stainless Steel 321 Rectangular Bars generally do not require additional corrosion protection coatings due to their inherent corrosion resistance. However, in harsh environments, extra coatings may be applied for enhanced protection.
Choose Stainless Steel 321 Rectangular Bars based on factors like strength, corrosion resistance, and temperature requirements of your application. Consider factors like weldability and environment exposure to ensure optimal performance.
In Malaysia, you’ll find Stainless Steel 321 Rectangular Bars being used in petrochemical plants, refineries, food processing industries, heat exchangers, exhaust systems, and boiler equipment. They’re also essential in aerospace, marine, and power generation sectors where stability and resistance to scaling at high temperatures are vital. Industries in Kuala Lumpur, Johor, Penang, and Selangor depend on these bars for their fabrication and construction projects, enjoying the benefits of their strength, durability, and long service life in demanding applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sahil Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Riyadh, Saudi Arabia
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