Galvanized Carbon Steel Round Pipe
For robust and lasting construction, industrial, and structural applications, galvanized carbon steel round pipe stands as a premier material choice. This pipe undergoes a specialized hot-dip galvanizing process, where a protective zinc coating is metallurgically bonded to the steel, offering exceptional defense against corrosion, rust, and harsh environmental conditions. Its durability ensures a longer service life with minimal maintenance, making it a cost-effective solution for demanding projects. This pipe is engineered for strength, dependability, and resilience, widely used in scaffolding, handrails, fencing, and structural supports. It is also an ideal choice for outdoor and underground installations where moisture and corrosion are significant concerns. When specific project requirements demand a different manufacturing process or specification, other excellent options are available. For applications requiring maximum pressure integrity without a welded seam, consider our Seamless Carbon Steel Round Tube. Our ERW Carbon Steel Round Pipe offers a high-strength, economical choice for many structural and mechanical uses. Furthermore, we supply pipes manufactured to precise industry standards, such as ASTM A53 Carbon Steel Round Tube for general purpose applications and ASTM A106 Grade B Round Pipe designed for high-temperature service.
At the core of every Galvanized Carbon Steel Round Pipe we supply is a commitment to rigorous quality and precise manufacturing. The process begins with high-grade carbon steel, which is first formed into a round pipe. It then undergoes the critical hot-dip galvanizing procedure, where it is submerged in a bath of molten zinc. This creates a tightly adherent coating that provides superior sacrificial protection, meaning the zinc corrodes before the steel, significantly extending the product's lifespan. The uniform zinc layer also provides an excellent surface for paint adhesion if further aesthetic or protective finishes are desired. We offer a comprehensive range of Galvanized Carbon Steel Round Pipe in various sizes, schedules, and specifications to meet diverse project needs. Our inventory is managed to ensure consistent availability, supporting just-in-time delivery for your construction timelines and operational requirements.
Key Specifications & Features
- Material: High-Quality Carbon Steel (Common grades: ASTM A53, A500, A513)
- Coating: Hot-Dip Galvanized per ASTM A123 / A153 standards
- Zinc Coating Weight: Typically 1.8 oz/ft² to 2.2 oz/ft² (550 g/m² to 675 g/m²) for optimal protection
- Standards: Conforms to ASTM, ASME, ANSI, and other international specifications
- Primary Advantages: Excellent corrosion resistance, high mechanical strength, long service life, low maintenance, and good weldability (with proper technique).
Common Available Sizes & Dimensions
| Nominal Pipe Size (Inches) | Outside Diameter (OD) | Schedule / Wall Thickness | Standard Length |
|---|---|---|---|
| 1/2" | 0.840" (21.3 mm) | Schedule 40, 80 | 20 ft (6.1 m) or 21 ft (6.4 m) Custom lengths available |
| 3/4" | 1.050" (26.7 mm) | Schedule 40, 80 | |
| 1" | 1.315" (33.4 mm) | Schedule 40, 80 | |
| 1 1/2" | 1.900" (48.3 mm) | Schedule 40 | |
| 2" | 2.375" (60.3 mm) | Schedule 40 | |
| 2 1/2" | 2.875" (73.0 mm) | Schedule 40 | |
| 3" | 3.500" (88.9 mm) | Schedule 40 | |
| 4" | 4.500" (114.3 mm) | Schedule 40 |
Note: The table above represents a common selection. Other diameters, wall thicknesses (Schedules 10, STD, XS), and lengths can be sourced upon request. Dimensions are nominal and may have standard tolerances.
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