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Stainless Steel 330 Square Bar, also referred to as UNS N08330, is an industrial-grade material known for
its superior resistance to oxidation and carburization at elevated temperatures. This austenitic alloy,
comprising chromium, nickel, and iron, offers a robust blend of heat resistance and corrosion resistance.
The high chromium content enhances its ability to withstand oxidizing environments, while the nickel
ensures stability and resistance to carburization and nitridation, making it ideal for severe industrial
conditions.
Ferrobend's Stainless Steel 330 Square Bars are crafted with precision to meet stringent quality
standards, ensuring reliable performance in the most demanding environments. These square bars are highly
versatile and suitable for various applications, including furnace components, heat exchangers, and gas
turbine parts. They perform exceptionally well in high-temperature settings, making them perfect for use
in petrochemical processing, power generation, and thermal processing industries. Their resistance to
thermal shock and creep deformation under prolonged exposure to high temperatures ensures longevity and
reliability in challenging environments.
The excellent machinability and weldability of Stainless Steel 330 Square Bars further enhance their
adaptability. They can be easily fabricated into complex shapes and components, catering to specific
engineering and manufacturing needs. Additionally, their resistance to scaling and oxidation at
temperatures up to 1150°C (2100°F) makes them a preferred choice for applications involving extreme
thermal conditions.
Choosing Stainless Steel 330 Square Bars for high-temperature and high-stress environments ensures
durability and performance, reducing maintenance costs and downtime. Ferrobend's commitment to quality and
customer satisfaction guarantees that these square bars provide reliable solutions for industries seeking
robust materials for challenging applications. Their exceptional combination of strength, resistance, and
workability makes them invaluable for industrial projects.
Sizes | 3mm to 250mm and 1/8” to 12” in diameter |
Length | Up to 6.5 meters |
Tolerances | h7, h8, h9, h11, k12, k13 |
Surface Finish | RA up to 0.2mm (8.7 RMS) |
Straightness | Up to 0.5mm per meter TIR |
Grit Polish | K240, K320 or as per customer’s requirement |
Heat Treatment | Solution treatment, annealing or cold drawn |
Condition | Peeled, cold drawn, turned and polished and centreless ground |
American | ASTM A582/A582M UNS S30300 |
SAE 30300 | |
AISI 303 | |
UNS S30300 | |
German | Werkstoff Number 1.4305 |
X10CrNiS18-9 | |
British | BS970 Part 3 303S31 |
BS970 EN58M | |
Japanese | JIS G4303 SUS 303 |
Australian | AS 2837-1986-303 |
6mm Stainless Steel Square Bar | 1/4″ Stainless Steel Square Bar |
8mm Stainless Steel Square Bar | 5/16″ Stainless Steel Square Bar |
10mm Stainless Steel Square Bar | 3/8″ Stainless Steel Square Bar |
12mm Stainless Steel Square Bar | 1/2″ Stainless Steel Square Bar |
13mm Stainless Steel Square Bar | 5/8″ Stainless Steel Square Bar |
14mm Stainless Steel Square Bar | 3/4″ Stainless Steel Square Bar |
15mm Stainless Steel Square Bar | 7/8″ Stainless Steel Square Bar |
16mm Stainless Steel Square Bar | 1″ Stainless Steel Square Bar |
18mm Stainless Steel Square Bar | 1 1/4″ Stainless Steel Square Bar |
20mm Stainless Steel Square Bar | 1 1/2″ Stainless Steel Square Bar |
22mm Stainless Steel Square Bar | 1 3/4″ Stainless Steel Square Bar |
25mm Stainless Steel Square Bar | 2” Stainless Steel Square Bar |
30mm Stainless Steel Square Bar | 4″ Stainless Steel Square Bar |
35mm Stainless Steel Square Bar | |
40mm Stainless Steel Square Bar | |
45mm Stainless Steel Square Bar | |
50mm Stainless Steel Square Bar | |
60mm Stainless Steel Square Bar | |
70mm Stainless Steel Square Bar | |
75mm Stainless Steel Square Bar | |
80mm Stainless Steel Square Bar | |
90mm Stainless Steel Square Bar | |
100mm Stainless Steel Square Bar | |
120mm Stainless Steel Square Bar | |
150mm Stainless Steel Square Bar |