🔹 Basic Specifications
Surface Treatment
Polished
Usage
Boiler Pipe, Machinery Industry
Loading Port
Tianjin/Shanghai/Qingdao
Transport Package
Wooden Case
Specification
OD15MM-700MM
Production Capacity
15,000 Units
📘 Product Overview
1. Carbon Steel Seamless Pipe Description
| Product Name | Seamless Carbon steel pipe |
| Size Range | OD | 12.7mm-710mm |
| Thickness | 3mm-45mm |
| Length | SRL, DRL, 5.8M, 11.8M |
| Standard Material | ASTM A519-03, A213, A192, A106, A269, SA333, SA334, SA335 |
| Steel Grade | MT 1010, MTX 1020, T11, T12, T22, T91, A192, A179, A106, A53, etc. |
| Process Type | Hot rolled / Hot expansion / Cold drawn / Cold rolled |
| Surface Finish | Bared Black Painting, Galvanized, Coating |
| Inspection | Hydraulic Testing, Ultrasonic testing, or X-ray Test |
🎬 Production & Quality Control
2. Pipe Showcase
3. Manufacturing Process
4. Production Facility
5. Inspection Equipment
6. Packing and Transportation
❓ Frequently Asked Questions (FAQ)
What materials are used for these seamless pipes?
Our pipes are manufactured using high-quality Carbon Steel and Alloy Steel, including grades like ASTM A106, A53, and SA334 Grade 6.
What are the primary applications of these steel tubes?
They are widely used in boiler systems, heat exchangers, the chemical industry, machinery manufacturing, and other special purpose engineering.
What surface treatments do you provide?
We offer varios finishes including polished surfaces, bared black painting, galvanization, and customized coatings for corrosion protection.
How is the quality of the pipes verified?
Every batch undergoes rigorous testing, including Hydraulic testing, Ultrasonic testing (UT), and X-ray inspections to ensure structural integrity.
What is the standard delivery timeframe?
Delivery usually ranges from 15 to 60 days, depending strictly on the order quantity and specific processing requirements.
How are the tubes packaged for international shipping?
Pipes are securely packed in wooden cases or bundled with plastic caps to prevent damage and moisture during sea transportation.