Premier 304L stainless steel welded pipe Materials Supplier in China
For high-performance applications, the 304L Stainless Steel Welded Pipe perfectly meets the needs of contemporary industries. It is manufactured to ASTM A312 standards, which makes it suitable for various regions and industries. Whether installed indoors or outdoors, its superior strength accompanied by corrosion resistance makes it the ideal choice.
304L stainless steel welded pipe - Detailed Specifications
This data sheet highlights the essential specifications of the 304L stainless steel welded pipe, offering reliable solutions for construction, manufacturing, and plumbing. With excellent corrosion resistance and durability, it’s designed to perform in diverse industrial applications.
| Category | Details |
|---|---|
| Characteristics | Low-carbon austenitic stainless steel, 18% chromium, 8% nickel, non-magnetic, improved weldability. |
| Surface Treatment | Pickled or annealed for a smooth, dull grey finish; optional polishing for enhanced aesthetics. |
| Dimensions and Specifications | OD: 8mm–1000mm, WT: 0.3mm–30mm, Length: up to 18m; Schedules: 5S, 10S, 40S, 80S, XXS (ASTM A312). |
| Corrosion Resistance | Excellent in non-aggressive environments; resists up to 200 mg/L chlorides at 20–25°C; susceptible to pitting in chlorides and stress corrosion cracking above 60°C. |
| Mechanical Properties | Yield Strength: ≥170 MPa, Tensile Strength: ≥485 MPa, Elongation: ≥40%, Hardness: ≤92 HRB. |
| Processability | Superior weldability (no post-weld annealing needed for thin sections), good machinability, formable, not hardenable by heat treatment. |
| Applications | Food processing equipment, chemical reactors, structural frameworks, medical devices, domestic piping. |
| Standards | ASTM A312, ASME SA312, EN 1.4307, UNS S30403; may comply with Pressure Equipment Directive 97/23EC. |
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Get Your 304L stainless steel welded pipe Today
Explore the superior reliability and adaptability of our 304L Stainless Steel Welded Pipe, crafted for demanding applications in construction, manufacturing, and plumbing. Designed to meet your most rigorous requirements, we offer a diverse range of sizes and specifications to suit your project needs.
