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Irfan Pipes and Tubes, based in Istanbul, Turkey, stands out as a top manufacturer and supplier of **Stainless Steel 304L Seamless Pipes**. They provide high-quality piping solutions that industries rely on for their exceptional corrosion resistance, strength, and reliability. Crafted with precision through seamless forming techniques, these pipes boast a consistent wall thickness, impressive mechanical properties, and long-lasting durability. You’ll find Stainless Steel 304L Seamless Pipes in various sectors, including chemical, petrochemical, power generation, and food processing, where performance and hygiene are paramount. Irfan Pipes and Tubes is committed to meeting international standards, ensuring they deliver trustworthy products for both industrial and sanitary needs.
These pipes are made from low-carbon austenitic stainless steels, featuring 18–20% chromium, 8–12% nickel, and minimal carbon content to improve weldability and reduce carbide precipitation. On the mechanical side, they offer high tensile and yield strength, outstanding toughness, and stability under thermal and pressure conditions. The seamless design guarantees uniformity, strength, and resistance to both internal and external corrosion. This unique blend of chemical and mechanical properties makes Stainless Steel 304L Seamless Pipes ideal for critical applications in corrosive and high-pressure settings.
Range : 6NB to 1200NB
Outer Diameter : 1/8″ NPS to 12″ NPS
Thickness : 0.6 mm to 12.7 mm
Schedules : SCH. 5, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, XXS.
Length : Single Random, Double Random & Cut Length
Specifications : ASTM A312 / ASTM SA312
Types : Round, Square, Rectangle, Hydraulic, Honed Tubes
End : Plain End, Beveled End
STANDARD | UNS | WERKSTOFF NR. | JIS | AFNOR | BS | GOST | EN |
SS 304L | S30403 | 1.4306/1.4307 | SUS 304L | Z3CN18‐10 | 304S11 | 03Х18Н11 | X2CrNi18-9 / X2CrNi19-11 |
Ni | 8 – 10.5 |
Fe | Balance |
Cr | 18 – 20 |
C | 0.30 max |
Si | 0.75 max |
Mn | 2 max |
P | 0.045 max |
S | 0.030 max |
N | 0.10 |
Grade | 304L |
Tensile Strength (MPa) min | 485 |
Yield Strength 0.2% Proof (MPa) min | 170 |
Elongation (% in 50mm) min | 40 |
Hardness | |
Rockwell B (HR B) max | 92 |
Brinell (HB) max | 201 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Stainless Steel 304L Seamless Pipes from Irfan Pipes and Tubes ensures high quality and durability, as these tubing offer excellent corrosion resistance and strength. Our commitment to exceptional service and reliable delivery guarantees customer satisfaction across various industrial applications. Our expertise in stainless steel products ensures you receive a top-tier solution tailored to your needs.
Irfan Pipes and Tubes, one of the largest suppliers of Stainless Steel 304L Seamless Pipes in Istanbul, Turkey, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
BS | En | No | Name | ||||
304L | S30403 | 304S11 | – | 1.4306 | X2CrNi19-11 | 2352 | SUS 304L |
Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (m/m/0C) | Thermal Conductivity (W/m.K) | Specific Heat 0-1000C (J/kg.K) | Electrical Resistivity (n.m) | |||
0-1000C | 0-3150C | 0-5380C | at 1000C | at 5000C | |||||
304L | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
Yes, we offer custom sizes for Stainless Steel 304L Seamless Pipes to meet your specific requirements. Our team at Irfan Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@irfanpipes.com.
Across various industries, Stainless Steel 304L Seamless Pipes are widely used for their durability, corrosion resistance, and hygienic qualities. In chemical and petrochemical facilities, they serve as process piping, reactors, and heat exchangers that come into contact with corrosive substances. Power generation plants utilize them in boilers, condensers, and cooling systems. The food and pharmaceutical sectors rely on them for sanitary pipelines, clean-in-place systems, and sterile fluid transfer applications. Moreover, they find applications in water treatment, refineries, and construction projects where long-term reliability and structural integrity are essential.
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