- sales@liampipes.us
- Houston , USA
Home > Stainless Steel > Stainless steel 304 Welded Tubing
Liam Pipes & Tubes is a leading manufacturer and supplier of Stainless Steel 304 Welded Tubing in Houston, USA. SS 304 is a standard austenitic stainless steel known for its great corrosion resistance, strength, and affordability. Our welded tubing is made using precision TIG and laser welding methods, adhering to ASTM A249 and A269 specifications. It is suitable for low- to medium-pressure fluid systems, general piping, and structural applications across food processing, architecture, and various industries. Available in different diameters, wall thicknesses, and finishes, our SS 304 welded tubing is both versatile and cost-effective for a wide range of commercial uses.
SS 304 contains 18–20% Cr, 8–12% Ni, and ≤0.08% carbon. It offers a tensile strength of about 515 MPa, yield strength of about 205 MPa, and around 35% elongation. The welded construction guarantees a uniform wall thickness and strong longitudinal seams, suitable for moderate-pressure systems. SS 304 resists oxidation and most common corrosives, and it is non-magnetic in the annealed state. It maintains structural integrity at temperatures up to 870°C intermittently. Its ease of fabrication, forming, and welding makes it perfect for applications needing consistent performance and protection against corrosion.
| Tube Range | 1/2″ OD – 12″ OD, Guage: 25 SWG – 10 SWG |
| Outer Diameter | 3.00 mm – 219.10 mm |
| Wall Thickness | 0.40 mm – 12.70 mm |
| Schedules | 5, 10S, 10, 30, 40S, 40, 80, 80S, XS, 160, XXH |
| Length | Upto 30 meters, Custom Cut Lengths |
| Specifications | ASTM A213 / ASTM SA213 |
| Types | Round, Square, Rectangle, Coil, “U” Shape, Hydraulic & Honed Tubes |
| SS | 304 |
|---|---|
| Ni | 8 – 11 |
| Fe | Balance |
| Cr | 18 – 20 |
| C | 0.08 max |
| Si | 0.75 max |
| Mn | 2 max |
| P | 0.040 max |
| S | 0.030 max |
| Grade | 304 |
| Tensile Strength (MPa) min | 515 |
| Yield Strength 0.2% Proof (MPa) min | 205 |
| 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.
Choose Stainless Steel 304 Welded Tubing from Liam Pipes and Tubes for exceptional corrosion resistance, superior strength and excellent durability. Ideal for a variety of industrial applications it provides outstanding performance in harsh environments. With precision manufacturing and quality assurance, we ensure reliable and durable tubing solutions.
Liam Pipes and Tubes is the largest supplier of Stainless Steel 304 Welded Tubing in Houston , USA. Known for its high-quality products. We offer superior corrosion resistance, strength, and durability. Trusted by industries worldwide they provide reliable precision-engineered tubing for various applications and project needs.
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 304 | S30400 | 304S31 | 58E | 1.4301 | X5CrNi18-10 | 2332 | SUS 304 |
| 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 | |||||
| 304 | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
Yes, Liam Pipes and Tubes offer large custom designs for Stainless Steel 304 Welded Tubing. With design, wall thickness and length. Their adjustable options ensure the tubing meets specific application requirements. This flexibility makes it more efficient and reliable for different industries and environments. For more details, contact us at sales@liampipes.us.
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