304 Stainless Steel Pipe
Premium quality 304 stainless steel pipes manufactured to meet international standards for diverse industrial applications
304 Stainless Steel Pipe
Starlight Tubes supplies premium quality 304 stainless steel pipes, the most versatile and widely used austenitic stainless steel grade. Grade 304 offers excellent corrosion resistance, formability, and weldability, making it ideal for food processing, pharmaceutical equipment, architectural applications, chemical processing, and general engineering purposes.
Our 304 stainless steel pipes are available in seamless and welded configurations with various finishes. Each pipe is manufactured using high-grade raw materials and undergoes comprehensive testing including IGC, PMI, hydrostatic testing, and dimensional inspection to ensure superior quality and compliance with international standards.
Technical Specifications
ASTM / ASME CompliantTechnical Specifications — 304 / 304L Stainless Steel Pipe
Detailed chemical composition and mechanical properties for ASTM A312 TP304 / TP304L pipes
| Grade | C | Mn (max) | P (max) | S (max) | Si (max) | Cr | Ni |
|---|---|---|---|---|---|---|---|
| 304 (S30400) | 0.08 max | 2.00 | 0.045 | 0.030 | 0.75 | 18.0-20.0 | 8.0-10.5 |
| 304L (S30403) | 0.030 max | 2.00 | 0.045 | 0.030 | 0.75 | 18.0-20.0 | 8.0-12.0 |
| 304H (S30409) | 0.04-0.10 | 2.00 | 0.045 | 0.030 | 0.75 | 18.0-20.0 | 8.0-10.5 |
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Your Trusted 304 Stainless Steel Pipe Supplier
Starlight Tubes is committed to delivering superior quality 304 stainless steel pipes with competitive pricing, fast delivery, and exceptional customer service. Partner with us for your next project.
Frequently Asked Questions on SS 304 Pipes
Key engineering, tolerance, and international compliance answers from our metallurgical quality desk.
SS 304 pipe contains 18% Chromium and 8% Nickel, making it an austenitic non-magnetic stainless steel with excellent corrosion resistance and formability.
Request Project Quotation for SS 304 Pipes
Submit your required sizes, wall thicknesses, material grades, and total tonnage. Our technical sales engineers respond with complete mill pricing and lead times within 24 hours.