Nakamura Stainless, a well-respected manufacturer and supplier based in Pulau Ujong, Singapore, is known for delivering top-notch stainless steel products that meet international industrial standards. One of their standout offerings, **Stainless Steel 330 Pipes**, is particularly prized for its remarkable resistance to oxidation, carburization, and high-temperature corrosion. These pipes are engineered to withstand extreme thermal and mechanical stress, ensuring durability and reliability even in the toughest environments. With a commitment to precision manufacturing, timely delivery, and strict quality control, Nakamura Stainless caters to various industries, including petrochemical, power generation, furnace construction, and chemical processing.
**Stainless Steel 330 Pipes** are made from austenitic stainless steel, featuring 34–37% nickel, 17–20% chromium, along with trace amounts of silicon, manganese, and carbon. This unique blend grants them exceptional resistance to oxidation, carburization, and thermal fatigue at temperatures soaring up to 1150°C. Their mechanical properties boast a tensile strength of 550–750 MPa, a yield strength of around 205 MPa, and impressive elongation for easy formability. The alloy maintains its structural integrity and creep resistance even when exposed to high heat for extended periods, making it perfect for demanding industrial applications where thermal and mechanical stresses are a constant challenge.
| Thickness | 0.5mm-100mm | ||||||
| Outer diameter | 10mm, 25.4mm, 38.1mm, 50.8mm, 100mm, 250mm, 300mm, 350mm, etc | ||||||
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc | ||||||
| Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc | ||||||
| Finish | Hot rolled (HR), Cold rolled Tube (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) | ||||||
| Form | Round tube Square tube Rectangular tube etc. | ||||||
Grade | Ni | Mn | P | C | S | Si | Cr | Mo | N | |
330 | min. | 8.0 | – | – | – | – | – | 18.0 | – | – |
max. | 10.5 | 2.0 | 0.045 | 0.08 | 0.030 | 0.75 | 20.0 | |||
Grade | Tensile Strength (MPa) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (MPa) min | Hardness | |
Rockwell B (HR B) max | Brinell (HB) max | ||||
330 | 515 | 40 | 205 | 92 | 201 |
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We ensures the highest standards for stainless steel 330 pipe through rigorous testing, including tensile, hardness and corrosion resistance testing. All materials are certified to meet international standards such as ASTM and ASME. Comprehensive material testing certificates (MTC), third-party inspections, and compliance documentation ensure reliability and customer satisfaction.
Stainless 330 Square Pipes are square-shaped pipes made from 330 stainless steel, offering high-temperature resistance, durability, and corrosion resistance, making them suitable for structural and industrial applications in harsh environments.
SS 330 Seamless Pipes are made from 330 stainless steel without welded seams, providing exceptional high-temperature resistance, strength, and durability for demanding industrial applications and environments with extreme heat.
Stainless Steel 330 ERW Pipes are electric resistance welded pipes made from 330 stainless steel, offering high-temperature resistance, durability, and strength, ideal for industrial applications exposed to extreme heat.
SS 317 LSAW pipe is longitudinally submerged arc welded pipes made of 317 stainless steel, which provide excellent corrosion resistance, high strength and durability for high pressure applications
Stainless Steel 330 Round Pipes are cylindrical pipes made from 330 stainless steel, known for exceptional heat resistance, durability, and strength, suitable for high-temperature and demanding industrial applications.
Stainless Steel 330 Welded Pipes are pipes made from 330 stainless steel, joined by welding. They offer excellent high-temperature resistance, strength, and durability for various industrial and high-heat applications.
**Stainless Steel 330 Pipes** find extensive use in industries that require both high-temperature strength and corrosion resistance. In petrochemical and chemical processing facilities, they are commonly used in furnace tubes, heat exchangers, and reformer piping. The power generation sector utilizes them in boiler tubes, turbine components, and exhaust systems. They are also essential in furnace construction for burners, retorts, and conveyor systems, thanks to their outstanding resistance to scaling and oxidation. Moreover, their durability and reliability make them ideal for refining, metallurgical, and aerospace applications, where a long service life under extreme heat is crucial.







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