ASTM A53 Steel Pipes
Premium quality ASTM A53 seamless and welded steel pipes for general purpose mechanical and pressure applications
Premium ASTM A53 Steel Pipes
Starlight Tubes supplies high-quality ASTM A53 steel pipes available in both seamless and welded (ERW) configurations. ASTM A53 pipes are the most widely specified carbon steel pipes for general purpose applications including steam, water, gas, and air lines. Available in Type E (Electric Resistance Welded), Type F (Furnace Butt Welded), and Type S (Seamless), these pipes offer versatile solutions for mechanical and pressure applications.
Our ASTM A53 pipes are available in Grade A and Grade B with black and hot-dip galvanized finishes for corrosion protection. Each pipe undergoes comprehensive quality testing including hydrostatic testing, flattening tests, bend tests, and dimensional verification to ensure reliable performance in structural and fluid conveyance applications.
Technical Specifications
ASTM / ASME CompliantTechnical Specifications — ASTM A53 Grade B
Certified chemical limits and tensile mechanical properties for ASTM A53 Grade B seamless and ERW pipe
| Grade | C (max) | Mn (max) | P (max) | S (max) | Cu (max) | Ni (max) | Cr (max) | Mo (max) | V (max) |
|---|---|---|---|---|---|---|---|---|---|
| A53 Type S/E Gr. A | 0.25 | 0.95 | 0.05 | 0.045 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
| A53 Type S/E Gr. B | 0.30 | 1.20 | 0.05 | 0.045 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
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Your Trusted ASTM A53 Pipe Supplier
Starlight Tubes supplies versatile ASTM A53 pipes for general purpose applications. We offer seamless and welded options with black and galvanized finishes.
Frequently Asked Questions on ASTM A53 Pipes
Key engineering, tolerance, and international compliance answers from our metallurgical quality desk.
ASTM A53 pipes are used for general purpose applications including steam, water, gas, and air lines. They are also used in structural applications, fire protection systems, and mechanical applications.
Request Project Quotation for ASTM A53 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.