Nakamura Stainless is a reputable manufacturer and supplier based in Pulau Ujong, Singapore, known for delivering top-notch stainless steel products that are built to last, resist corrosion, and perform reliably. One of their standout offerings, Stainless Steel 348 Pipes, is highly regarded for its exceptional corrosion resistance, impressive strength, and toughness. This particular grade of austenitic stainless steel is designed to provide long-lasting performance in various applications, including chemical, petrochemical, and industrial sectors. Adhering to international standards, Nakamura Stainless ensures that their Stainless Steel 348 Pipes offer precise, durable, and trustworthy solutions for a wide array of piping and structural needs.
These Stainless Steel 348 Pipes are made from austenitic stainless steel, which contains 18–20% chromium, 8–10% nickel, along with trace amounts of molybdenum and nitrogen. This specific blend gives them remarkable corrosion resistance, high tensile and yield strength, and solid toughness. The austenitic structure guarantees dimensional stability, resistance to stress corrosion cracking, and durability even under high mechanical loads and moderately corrosive conditions.
| 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 | |
348 | 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 | ||||
348 | 515 | 40 | 205 | 92 | 201 |
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We provides high-grade Stainless Steel 348 Pipes, carefully tested to meet excellent performance and durability. We have products undergoing various tests that include chemical composition, mechanical properties, and corrosion resistance. We ensure each pipe carries certification, following the industry’s standard, with an assurance of reliability for the intended application and environmental condition.
Stainless 348 Square Pipes are square-shaped pipes made from 348 stainless steel, offering excellent high-temperature resistance, durability, and corrosion resistance, ideal for structural and industrial applications.
SS 348 Seamless Pipes are pipes made from 348 stainless steel without welded seams, providing high-temperature resistance, excellent strength, and durability for demanding industrial and high-heat applications.
SS 348 LSAW Pipes are longitudinally submerged arc welded pipes made from 348 stainless steel, offering superior high-temperature resistance, strength, and durability for use in high-pressure and industrial applications.
SS 309H LSAW Pipes are longitudinally submerged arc welded pipes made from 309H stainless steel, offering high heat resistance and strength, suitable for high-pressure and high-temperature industrial applications.
Stainless Steel 348 Round Pipes are cylindrical pipes made from 348 stainless steel, providing excellent high-temperature resistance, corrosion resistance, and durability, suitable for various industrial and high-heat applications.
Stainless Steel 348 Welded Pipes are made from 348 stainless steel and joined by welding, offering high-temperature resistance, strength, and durability for use in demanding industrial and high-heat environments.
Stainless Steel 348 Pipes find extensive use in industries that demand corrosion-resistant, high-strength, and durable piping solutions. They are commonly utilized in chemical processing equipment, petrochemical facilities, pumps, valves, heat exchangers, and various industrial machinery. Moreover, they are well-suited for marine, food processing, and general engineering applications where reliability, strength, and resistance to corrosion are crucial. With their unique combination of toughness, strength, and corrosion resistance, Stainless Steel 348 Pipes ensure long-lasting and efficient performance in challenging industrial environments.







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