Home > Stainless Steel > Stainless Steel 316 and 316L Seamless Pipes
Irfan Pipes and Tubes, based in Istanbul, Turkey, has earned a solid reputation as a reliable manufacturer and supplier of **Stainless Steel 316 and 316L Seamless Pipes**. They specialize in providing top-notch piping solutions for industries that demand exceptional corrosion resistance, strength, and reliability. Thanks to their state-of-the-art manufacturing facilities and strict quality control measures, they ensure that their seamless pipes meet international standards, guaranteeing durability and long-lasting performance. These Stainless Steel 316 and 316L Seamless Pipes find extensive use in sectors like chemical, petrochemical, pharmaceutical, marine, and food processing. Irfan Pipes and Tubes prides itself on timely deliveries and outstanding service, making them a trusted partner for critical industrial needs.
Stainless Steel 316 and 316L Seamless Pipes are austenitic stainless steels that contain 16–18% chromium, 10–14% nickel, and 2–3% molybdenum, with 316L featuring lower carbon content for better weldability and reduced carbide precipitation. These alloys are known for their excellent resistance to pitting, crevice corrosion, and stress corrosion cracking caused by chlorides. On the mechanical side, they boast high tensile and yield strength, along with good toughness and durability, even in extreme temperatures. Their seamless design ensures consistent strength and structural integrity, even under high pressure and challenging industrial conditions.
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 316 | S31600 | 1.4401 | SUS 316 | Z7CND17‐11‐02 | 316S31 / 316S33 | – | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
SS 316L | S31603 | 1.4404 | SUS 316L | Z3CND17‐11‐02 / Z3CND18‐14‐03 | 316S11 / 316S13 | 03Ch17N14M3 / 03Ch17N14M2 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 |
Ni | 10 – 14 |
N | 0.10 max |
Cr | 16 – 18 |
C | 0.08 max |
Si | 0.75 max |
Mn | 2 max |
P | 0.045 max |
S | 0.030 max |
Mo | 2.00 – 3.00 |
Grade | 316 and 316L |
Tensile Strength (MPa) min | 515 |
Yield Strength 0.2% Proof (MPa) min | 205 |
Elongation (% in 50mm) min | 40 |
Hardness | |
Rockwell B (HR B) max | 95 |
Brinell (HB) max | 217 |
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 316 and 316L 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 316 and 316L 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 | ||||
316 | S31600 | 316S31 | 58H, 58J | 1.4401 | X5CrNiMo17-12-2 | 2347 | SUS 316 |
316L | S31603 | S31603 | – | 1.4404 | X5CrNiMo17-12-2 | 2348 | SUS 316L |
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) | |||
0-100°C | 0-315°C | 0-538°C | at 100°C | at 500°C | |||||
316 | 8000 | 193 | 15.9 | 16.2 | 17.5 | 16.3 | 21.5 | 500 | 740 |
316L | 8000 | 193 | 15.9 | 16.2 | 17.5 | 16.3 | 21.5 | 500 | 740 |
Yes, we offer custom sizes for Stainless Steel 316 and 316L 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.
These Stainless Steel 316 and 316L Seamless Pipes are essential in industries that require strong, corrosion-resistant, and high-performance piping systems. In chemical and petrochemical facilities, they are used for process piping, reactors, and heat exchangers that come into contact with harsh chemicals. In marine settings, they play a crucial role in seawater handling, desalination plants, and offshore structures where resistance to chlorides is vital. The pharmaceutical and food processing sectors rely on them for sanitary pipelines and cleanroom applications. Additionally, they are utilized in power generation, wastewater treatment, and various industrial process systems, ensuring reliable and long-lasting performance.
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