Prime quality (bared, oiled, color paint, 3LPE, or other anti-corrosive treatment)
Inspection
Chemical Composition and Mechanical Properties Analysis; Dimensional and Visual Inspection; Nondestructive Inspection.
Packing
Standard export seaworthy packing: in bulk / bundles / nylon fabric bags or as requested.
Professional Profile & Quality
Our company is a professional manufacturer and designer of welded steel pipes, boasting more than 20 years of expertise in the industry. We are recognized for offering top-quality products, backed by a strong business reputation and financial stability.
Quality Control
We maintain high standards through complete detection devices for chemical composition analysis and mechanical properties testing conducted in our specialized laboratory.
Product Application
Our pipes are integral to various sectors, including:
Electric power transmission tower projects
Water, oil, and gas pipeline engineering
Mechanical industry & Piling projects
Municipal projects & Road auxiliary facilities
Structural construction and decoration
Why Choose Us
Over 20 years of manufacturing experience
Strong R&D capabilities and OEM/ODM services
Expert assistance in material and grade selection
Strict adherence to Classification Society specifications
Efficient logistics for large shipments
Comprehensive inspection and quality assurance
Frequently Asked Questions (FAQ)
What types of steel hollow sections do you provide?
We provide a wide range of hollow sections including ERW, LSAW, SSAW, Rectangular Hollow Sections (RHS), and Square Hollow Sections (SHS).
Which international standards do your products meet?
Our products comply with various global standards such as ASTM A53, ASTM A500, EN 10219, API 5L, and GB/T 3091.
What are the available surface treatments?
We offer several surface treatments including bared, oiled, color painting, 3LPE, and other anti-corrosive coatings to suit different environments.
Can I customize the length of the steel pipes?
Yes, while our standard lengths are 5.8m to 12.0m, we can customize the length based on your specific project requirements.
How do you ensure the quality of each batch?
Every batch undergoes rigorous chemical composition analysis, mechanical property tests, and nondestructive inspections in our own laboratory.
What is the typical delivery time?
Delivery usually takes 20-45 days after deposit or L/C confirmation, depending on the order quantity and specific requirements.
Terra Steel
