- sales@corazonpipes.com
- Manila, Philippines
Home > Stainless Steel > Stainless Steel 304L Seamless Pipes
Corazon Pipes and Tubes, a prominent manufacturer and supplier located in Manila, Philippines, specializes in high-quality Stainless Steel 304L Seamless Pipes that are built for outstanding performance and durability. As a reputable name in the stainless steel sector, we offer seamless piping solutions that adhere to international standards for strength, corrosion resistance, and reliability. Our 304L seamless pipes are perfect for a variety of applications across industries like food processing, petrochemicals, pharmaceuticals, and construction. With a strong focus on quality assurance and customer satisfaction, Corazon Pipes and Tubes guarantees that each product provides exceptional performance, longevity, and value for a diverse range of industrial needs.
At the core of our 304L seamless pipes is a carefully balanced composition, highlighted by a lower carbon content that greatly improves weldability and resists corrosion after welding. This chromium-nickel stainless steel offers excellent toughness and good mechanical strength, maintaining its properties across a wide range of temperatures. These pipes are known for their durability and formability, providing a reliable performance that stands up to various stresses, making them a fundamentally sound choice for critical applications.
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.
Stainless Steel 304L Seamless Pipes are primarily made of iron, along with chromium (18–20%), nickel (8–12%), and a low carbon content (≤0.03%), which ensures excellent corrosion resistance and weldability. It also contains trace amounts of manganese, silicon, and phosphorus. This alloy boasts a tensile strength of about 485 MPa, a yield strength of 170 MPa, and an elongation of 40%. With a Brinell hardness of roughly 160 HB, 304L delivers remarkable toughness even at cryogenic temperatures, making it suitable for various industrial and structural applications that demand strength, ductility, and resistance to oxidizing environments.
Corazon Pipes and Tubes, one of the largest suppliers of Stainless Steel 304L Seamless Pipes in Manila, Philippines, 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 Corazon Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@corazonpipes.com.
Stainless Steel 304L Seamless Pipes are a go-to choice in many industries, thanks to their remarkable resistance to corrosion, impressive strength, and great formability. You’ll find them in a variety of applications, such as chemical processing, food and beverage production, pharmaceutical equipment, water treatment systems, and heat exchangers. They’re also popular in architectural designs, automotive exhaust systems, and marine settings where they often face moisture and corrosive elements. With a low carbon content, 304L minimizes carbide precipitation during welding, making it perfect for fabrication and piping systems in hygienic and high-temperature conditions. Its versatility and durability truly make it one of the most commonly used stainless steel grades around the globe.
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