Best Steel is a specialist in stainless steel, carbon steel, galvanized steel, nickel-based alloy, and PPGI/PPGL coils & sheets. We also provide a professional cutting service.
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Galvanized Steel Rectangular Pipe
HIGH QUALITY PRODUCTS
Galvanized Steel Rectangular Pipe
Galvanized Steel Rectangular Pipe is a hollow structural section made from steel and coated with a layer of zinc to protect it from corrosion. The galvanization process typically involves hot-dip galvanizing, where the steel pipe is immersed in molten zinc, creating a robust and durable coating. These rectangular pipes come in various sizes, wall thicknesses, and lengths to meet specific application needs. The rectangular cross-section provides strength and stability, making it suitable for various structural applications.
PRODUCT SPECIFICATION:
| Product Name | Galvanized Steel Rectangular Pipe |
| OD | Pre galvanized:1/2\”-4\”(21.3-114.3mm)Hot dipped galvanized:1/2\”-\”(21 .3mm-219mm) |
| Wall Thickness | Pre galvanized:0.6-2.2mmHot dipped galvanized: 0.8- 25mm |
| Zinc coating | Pre galvanized:40-200g/m²Hot dipped galvanized:200-550g/m² |
| Length | 5.8m 6m used frequently or customized |
| Material | Q195, Q215, Q235, Q345 |
| Standard | BS 1387,BS1139,EN39 ,EN10219,ASTM A53,ASTM A795, API 5L,GB/T3091etc. |
| Certificate | ISO,CE,SGS,BV,API,UL etc. |
| Cross Section | Round/Square/Rectangular/Ovel etc. |
| Type | Electronic Resistance Welded (ERW ) |
| End Treatment | Plain 1 Thread 1 Coupling 1 Groove 1 Necking etc. |
| Packing | in bundles,water proof plastic packing, in bulk etc .special according to customer request |
| Application | Greenhouse/Scaffolding/Oil gas water transportation/Transportation,etc |
Typical Chemistry:
The chemistry of Galvanized Steel Rectangular Pipe includes the composition of the base steel and the zinc coating:
Base Steel:
- Carbon (C): 0.05% to 0.25%
- Manganese (Mn): 0.20% to 1.50%
- Phosphorus (P): ≤ 0.04%
- Sulfur (S): ≤ 0.05%
- Silicon (Si): ≤ 0.50%
Zinc Coating:
- Zinc (Zn): The primary element, typically 99% zinc.
- Aluminum (Al): Often added in small amounts (0.1% to 0.3%) to improve the adhesion and uniformity of the zinc layer.
Physical Properties:
Galvanized Steel Rectangular Pipes exhibit several key physical properties that make them suitable for a wide range of applications:
- Tensile Strength: Typically ranges from 300 MPa to 550 MPa, depending on the grade and thickness.
- Yield Strength: Generally ranges from 200 MPa to 450 MPa.
- Elongation: Varies from 10% to 25%, indicating good ductility and formability.
- Density: Approximately 7.85 g/cm³ (base steel) plus the density of the zinc coating, which is about 7.14 g/cm³.
- Coating Thickness: Typically ranges from 20 to 90 microns, depending on the specific requirements and standards.
Specifications:
Galvanized Steel Rectangular Pipes are produced according to various standards and specifications to ensure quality and compatibility:
- ASTM A500: Standard specification for cold-formed welded and seamless carbon steel structural tubing in round, square, and rectangular shapes.
- BS 1387: Specification for screwed and socketed steel tubes and tubulars and for plain end steel tubes suitable for welding or for screwing to BS 21 pipe threads.
- EN 10219: European standard for cold-formed welded structural hollow sections of non-alloy and fine grain steels.
Features:
Key features of Galvanized Steel Rectangular Pipes include:
- Excellent Corrosion Resistance: The zinc coating provides a robust barrier against rust and corrosion, significantly extending the product’s lifespan.
- Durability: Enhanced durability due to the strong zinc layer, making it suitable for various environmental conditions.
- Uniform Strength: The rectangular cross-section provides strength and stability, making it ideal for structural applications.
- Good Formability: High ductility and formability allow the material to be easily shaped and fabricated into different configurations.
- Cost-Effectiveness: Provides a cost-effective solution compared to other corrosion-resistant materials like stainless steel.
- Ease of Installation: Standardized dimensions and compatibility with various fittings make installation straightforward.
- Versatility: Available in various sizes, wall thicknesses, and lengths, making it adaptable to a wide range of applications.
- Aesthetic Appeal: The uniform shape and smooth surface finish offer an aesthetically pleasing appearance.
FREE SAMPLES
Our dedication to customer satisfaction is evident in our Free Sample offering. We provide complimentary samples of our products, allowing customers to evaluate quality and suitability firsthand. By offering Free Samples, we prioritize transparency, trust, and informed decision-making.
QUICK QUOTES IN 12 HOURS
Customer service is paramount, reflected in our quick 12-hour quote turnaround time. We prioritize efficiency, providing accurate and competitive pricing information promptly. This commitment to responsiveness ensures informed decision-making and project continuity.
PLANT TOURS AND VIDEO INSPECTIONS
We offer flexibility and transparency through video inspections and on-site plant tours. Our specialization in carbon steel products underscores our expertise and long-term supply capabilities.
ISO, BV, TUV, SGS CERTIFICATION
Our strength lies in stringent quality control practices, exemplified by our ISO 9001 Certification. This internationally recognized standard signifies our commitment to consistently exceeding customer expectations. Thorough inspections, testing, and compliance checks guarantee superior quality.
FLEXIBLE MINIMUM ORDER QUANTITY (MOQ)
We pride ourselves on a flexible MOQ policy, enabling customers to benefit from a low MOQ of just 1 ton. We accommodate diverse needs, ensuring accessibility and convenience. Our flexible MOQ fosters strong partnerships with businesses of all sizes, reinforcing our commitment to customer satisfaction.
QUESTION ANSWERS
Frequently Asked Questions
At Best Steel, we take pride in our commitment to quality, customization, and reliability. Our FAQ section is designed to address common inquiries, but please feel free to contact us for any specific questions or requirements you may have. We look forward to serving your steel needs with dedication and expertise.
Best Steel is a leading steel manufacturing and distributioncompany that provides high-quality steel products to various industriesand applications.
Best Steel offers a comprehensive range of steel products, including sheets, coils, bars, rods, pipes, tubes, structural shapes, and specialty items.We provide materials in various grades and dimensions to meet the specific needs of our customers.
Yes, one of our key strengths is customization.We work closely with customers to tailor steel solutions to their exact specifications.Whether it’s adjusting dimensions, altering grades, or providing specialty coatings, we can accommodate various customization requests.
Our manufacturing facilities are strategically located in various regions, allowing us to serve customers worldwide efficiently.Our global presence ensures timely delivery and meets diverse customer demands.
Best Steel is committed to the highest quality standards.We adhere to international quality certifications such as BV,TUV,SGS to ensure that our steel products meet or exceed industry expectations for strength, durability, and reliability.
Environmental sustainability is a top priority for Best Steel. Our production processes emphasize energy efficiency, waste reduction, and responsible sourcing of materials. We continually seek eco-friendly practices to reduce our environmental footprint.
Yes, we have a team of experienced engineers and technical experts who provide guidance, consultation, and support.Whether you need assistance with material selection, project planning, or technical inquiries, our team is here to help.
You can contact our dedicated customer service team directly through our official website or our sales representatives.We are responsive and ready to assist with inquiries, orders, or support.
It is free, depend on the value of the sample. The cost of the freight would be charge.
Best Steel is committed to being a responsible corporate citizen.We engage in various community development initiatives, support local educational programs, and prioritize the well-being of our employees.Our aim is to make a positive impact on the communities in which we operate.
