With a strong focus on precision and industry-leading standards, we ensure each TP314 Seamless Stainless Steel Pipe meets the highest performance. We utilize advanced manufacturing processes, including strict quality checks and annealing techniques, to guarantee durability and reliability. We have the largest inventory of providing quick access to a range of sizes and specifications for diverse industrial applications. With a commitment to excellence, our tubes are manufactured in accordance with international certifications, ensuring compliance with global standards. These seamless tubes are commonly used in heat exchangers, high-temperature furnaces, and other critical applications where corrosion resistance and high strength are essential. Our UNS S31400 tubes are also equivalent to global standards, ensuring compatibility across various markets.① STANDARD: ASTM A312/EN10216-5/ASTM A249/ ASTM A269/ GOST 9940 /GOST 9941...② OD RANGE : 6-1016 MM③ THICKNESS RANGE: 1-65 MM
|
C |
Mn |
P |
S |
Si |
Cr |
Ni |
|
≤0.25 |
≤2.00 |
≤0.045 |
≤0.030 |
1.50－3.00 |
23.00－26.00 |
19.00－22.00 |
|
Tensile strength |
≥689 MPa |
|
Yield strength |
≥345 MPa |
|
Elongation (in 50 mm) |
≥40% |
|
Hardness, Rockwell HRB |
≤85 |
|
Hardness, Brinell HB |
≤433 |
314 stainless steel is an alloy of iron, nickel and chromium. It offers superior corrosion resistance and high-temperature strength compared to other steel alloys. 314 stainless steel is often used in food processing equipment, chemical tanks, heat exchangers and industrial appliances due to its excellent performance characteristics.
254SMO Seamless Stainless Steel Tube is a high-performance tubing solution designed for extreme environments, offering exceptional resistance to corrosion, pitting, and acidic conditions—ideal for marine, chemical, and offshore applications. ① STANDARD: ASTM A213/ ASTM A249/ ASTM A269/ ASTMA270/EN10216-5/GOST 9940 /GOST 9941...② OD RANGE : 6-257MM③ THICKNESS RANGE: 1-35 MM
Seamless Stainless Steel U-tube is a specific type of heat exchanger tube that is bent into a"U"shape after the manufacturing process. It is crafted from a single, solid billet of stainless steel and, like other seamless tubes, has no weld joint. This seamless construction is crucial for maintaining structural integrity and reliability, especially in high-stress and corrosive environments. The unique U-shape allows for thermal expansion and contraction, making it ideal for shell and tube heat exchangers. It enables a single-pass fluid flow on the shell side and a multi-pass flow on the tube side, maximizing heat exchange efficiency and reducing the overall footprint of the heat exchanger.① STANDARD: ASTM A213② OD RANGE : 6-50.8MM③ THICKNESS RANGE: 0.5-9MM④ U-BEND & STRAIGHT
With a strong focus on precision and industry-leading standards, we ensure each TP314 Seamless Stainless Steel Pipe meets the highest performance. We utilize advanced manufacturing processes, including strict quality checks and annealing techniques, to guarantee durability and reliability. We have the largest inventory of providing quick access to a range of sizes and specifications for diverse industrial applications. With a commitment to excellence, our tubes are manufactured in accordance with international certifications, ensuring compliance with global standards. These seamless tubes are commonly used in heat exchangers, high-temperature furnaces, and other critical applications where corrosion resistance and high strength are essential. Our UNS S31400 tubes are also equivalent to global standards, ensuring compatibility across various markets.① STANDARD: ASTM A312/EN10216-5/ASTM A249/ ASTM A269/ GOST 9940 /GOST 9941...② OD RANGE : 6-1016 MM③ THICKNESS RANGE: 1-65 MM
TP316L Seamless Stainless Steel Pipe are precision-engineered from high-quality austenitic stainless steel, offering superior corrosion resistance, durability, and strength for demanding environments.① STANDARD: ASTM A312/ ASTM A249/ ASTM A269/ EN10216-5/GOST 9940 /GOST 9941...② OD RANGE : 6-1016 MM③ THICKNESS RANGE: 1-65 MM
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