ASTM A500 Grade B Black Carbon Steel Structural Pipe | Round Steel Pipe Supplier for Bulk Projects
Royal Steel Group supplies ASTM A500 Grade B structural pipe manufactured from high-quality carbon steel for demanding structural and industrial applications. Designed for strength, dimensional consistency, and reliable fabrication, our pipes are suitable for steel structures, construction frameworks, machinery supports, fencing, and general engineering projects.
Available in black steel pipe finishes and a wide range of outside diameters and wall thicknesses, the products can be supplied for both standard orders and bulk international projects.
| Item | Specification |
| Product | ASTM A500 Structural Pipe |
| Standard | ASTM A500 |
| Grade | Grade B |
| Material | Carbon Steel |
| Surface | Black / Plain |
| Shape | Round |
| Manufacturing | Seamless / Welded options available |
| OD Range | Customized according to project requirements |
| Wall Thickness | Customized |
| Length | 5.8 m / 6 m / 11.8 m / 12 m or customized |
| Ends | Plain End / Beveled End |
| Inspection | MTC, SGS inspection available |
| Packing | Bundles with steel straps |
ASTM A500 Grade B structural steel specification
High strength and good structural stability
Consistent dimensions for fabrication and installation
Black carbon steel surface suitable for painting or further coating
Excellent weldability and machinability
Suitable for large-volume construction and industrial projects
Custom sizes and lengths available upon request
Professional export packaging for international transportation
Steel Structure Frames
Used for columns, braces, supports, trusses, and other structural components in industrial and commercial buildings.
Construction Projects
Suitable for warehouses, workshops, agricultural buildings, equipment platforms, and general building structures.
Industrial Equipment
Used for machinery supports, frames, protective structures, and engineered components.
Infrastructure & Engineering
Applicable to guardrails, structural supports, utility structures, and various fabricated steel systems.
Reliable ASTM Standards
We supply structural pipes according to ASTM requirements with quality control throughout production.
Flexible Customization
Outside diameter, wall thickness, length, end treatment, and surface options can be customized for different projects.
Bulk Supply Capability
Our established steel supply chain supports container, bulk, and large-volume orders.
Quality Documentation
MTC, SGS inspection, packing lists, invoices, and other export documents can be provided according to customer requirements.
Global Export Experience
Royal Steel Group provides steel products and project-oriented supply solutions for customers in multiple international markets.
ASTM A500 Grade B pipes are normally bundled with steel straps and protected against damage during handling and transportation. For export orders, we can arrange container loading, bulk shipping, or other suitable transportation methods according to order quantity and destination.
Customized packaging and shipping requirements are also available.
1. What is ASTM A500 Grade B structural pipe?
ASTM A500 Grade B structural pipe is a carbon steel structural tubing product designed for applications requiring reliable strength, dimensional consistency, and good fabrication performance.
2. Is ASTM A500 Grade B pipe suitable for structural applications?
Yes. It is commonly used for steel structure frames, columns, braces, supports, trusses, warehouses, workshops, and industrial structures.
3. What surface finish is available?
The standard option is black/plain carbon steel. The pipe can also be further processed or coated according to project requirements.
4. What sizes of ASTM A500 Grade B pipe are available?
Royal Steel Group can supply a wide range of outside diameters and wall thicknesses. Custom dimensions and lengths are available based on customer requirements.
5. What lengths can you supply?
Common lengths include 5.8 m, 6 m, 11.8 m, and 12 m. Customized lengths can also be discussed for specific projects.
6. Can ASTM A500 Grade B pipe be welded?
Yes. ASTM A500 Grade B structural pipe offers good weldability and can be fabricated into frames, supports, trusses, and other steel components using suitable welding procedures.
7. What quality documents can you provide?
Royal Steel Group can provide Mill Test Certificates (MTC), dimensional inspection records, chemical composition and mechanical test results, and SGS inspection when required.
8. How is the pipe packaged for export?
The pipes are generally packed in bundles secured with steel straps. Export packaging can be customized according to the transportation method and destination.
9. Can you supply ASTM A500 Grade B pipe in bulk?
Yes. Royal Steel Group supports bulk steel pipe orders and can arrange container or bulk shipping according to order quantity and destination.
10. How can I request a quotation?
Please send us the required pipe diameter, wall thickness, length, quantity, and destination port. Our team can provide a suitable specification and quotation for your project.
Looking for ASTM A500 Grade B structural pipe for a construction or industrial project?
Send us your required diameter, wall thickness, length, quantity, and destination port. Royal Steel Group can provide a suitable specification, competitive quotation, and export delivery solution.
ROYAL STEEL GROUP
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Kangsheng development industry zone,
Wuqing district, Tianjin city, China.
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