Nakamura Stainless stands out as a trusted manufacturer and supplier based in Pulau Ujong, Singapore, specializing in top-notch stainless steel products like Stainless Steel 304I Tubing. The company has built a solid reputation for its dedication to quality and customer satisfaction, delivering durable and high-performance tubing solutions that adhere to international standards. Stainless Steel 304I Tubing is particularly prized for its remarkable corrosion resistance, durability, and sleek finish, making it a go-to choice in a variety of industries. With rigorous quality checks, precise manufacturing processes, and prompt delivery, Nakamura Stainless guarantees reliable performance and a long lifespan for its stainless steel tubing offerings.
This tubing is primarily made up of chromium (18–20%) and nickel (8–11%), along with trace amounts of carbon, manganese, silicon, and other elements. This unique blend gives it exceptional resistance to rust, oxidation, and harsh chemical environments. On the mechanical side, it boasts a tensile strength of around 515 MPa, a yield strength of about 205 MPa, and an elongation of 40%, striking a perfect balance between strength, toughness, and ductility. These characteristics make Stainless Steel 304I Tubing perfect for forming, welding, and fabrication without sacrificing durability or reliability.
| STANDARD | UNS | WERKSTOFF NR. | JIS | AFNOR | BS | GOST | EN |
| SS 304L | S30400 | 1.4301 | SUS 304 | Z7CN18‐09 | 304S31 | 08Х18Н10 | X5CrNi18-10 |
| SS | 304 |
|---|---|
| Ni | 8 – 11 |
| Fe | Balance |
| Cr | 18 – 20 |
| C | 0.08 max |
| Si | 0.75 max |
| Mn | 2 max |
| P | 0.040 max |
| S | 0.030 max |
| N | – |
| Grade | 304 |
| Tensile Strength (MPa) min | 515 |
| Yield Strength 0.2% Proof (MPa) min | 205 |
| Elongation (% in 50mm) min | 40 |
| Hardness | |
| Rockwell B (HR B) max | 92 |
| Brinell (HB) max | 201 |
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We ensures the highest standards for our stainless steel 304I tubing through rigorous testing and certification processes. Each product undergoes extensive quality testing, including dimensional accuracy, tensile strength and corrosion resistance testing. We offer all relevant certifications, including material testing certificates (MTC) and compliance with international standards.
Stainless Steel 304I Seamless Tubing offers superior strength and corrosion resistance, ideal for high-pressure applications. Available in sizes ranging from 1/8” to 24” in diameter, it is crafted without any welded seams, ensuring durability and leak-proof performance.
Stainless Steel 304I Welded Tubing provides excellent resistance to corrosion and is cost-effective for less demanding applications. Typically available in sizes from 1/8” to 48” in diameter, it features welded seams and is suitable for a wide range of industrial uses.
Stainless Steel 304I Heat Exchanger Tube is designed for optimal thermal transfer and corrosion resistance in various heat exchanger systems. These tubes are available in sizes from 1/4” to 2” in diameter and are perfect for applications requiring efficient heat conduction.
Stainless Steel 304I Instrumentation Tubing is precision-made for high-pressure, high-purity, and corrosive environments. Available in sizes from 1/16” to 2” in diameter, it is ideal for instrumentation and control systems.
Stainless Steel 304I Boiler Tubes are engineered to withstand high temperatures and pressures in boiler applications. Ranging in sizes from 1/2” to 5” in diameter, they offer excellent resistance to oxidation and scaling.
Stainless Steel 304I U-Tubes are bent into a U-shape, perfect for heat exchangers and boiler applications where space efficiency and corrosion resistance are crucial. Sizes typically range from 1/4” to 2” in diameter, providing reliable performance in compact systems.
Stainless Steel 304I Condenser Tube is designed for high-efficiency heat exchange and corrosion resistance in condenser applications. These tubes come in sizes from 1/4” to 2” in diameter and are essential for maintaining system efficiency.
Stainless Steel 304I Fin Tubes feature extended surfaces (fins) to enhance heat transfer and corrosion resistance. Available in various diameters and fin configurations, they are ideal for applications needing increased heat dissipation.
You’ll find Stainless Steel 304I Tubing widely used in sectors that demand corrosion resistance and durability. It’s a staple in food and beverage processing, pharmaceuticals, chemical industries, and marine applications, thanks to its hygienic properties and ability to endure tough conditions. Moreover, it’s commonly found in architectural structures, piping systems, heat exchangers, and automotive applications. With its excellent formability and weldability, Stainless Steel 304I Tubing is the material of choice for intricate fabrication projects. Its versatility and strength ensure consistent performance, making it a reliable option across both industrial and commercial landscapes.
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