Home > Metallurgy, Mineral & Energy > Steel & Products > Steel Pipe & Tube > Steel Pipe & Tube,Q235B, Q355B, 20#, 45#, API 5L Gr.B, X42, X52, X60, S235JR, S355JR

Steel Pipe & Tube,Q235B, Q355B, 20#, 45#, API 5L Gr.B, X42, X52, X60, S235JR, S355JR

Steel Pipe & Tube,Q235B, Q355B, 20#, 45#, API 5L Gr.B, X42, X52, X60, S235JR, S355JR photo-1
Steel Pipe & Tube,Q235B, Q355B, 20#, 45#, API 5L Gr.B, X42, X52, X60, S235JR, S355JR photo-2
Steel Pipe & Tube,Q235B, Q355B, 20#, 45#, API 5L Gr.B, X42, X52, X60, S235JR, S355JR photo-3
Steel Pipe & Tube,Q235B, Q355B, 20#, 45#, API 5L Gr.B, X42, X52, X60, S235JR, S355JR photo-4
Steel Pipe & Tube,Q235B, Q355B, 20#, 45#, API 5L Gr.B, X42, X52, X60, S235JR, S355JR photo-5
Negotiable MOQ: 5 Metric Tons (Price negotiable depending on order volume and customization)
Key Specifications
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Business Type:
Manufacturer
Year Established:
2024
Factory Size:
3,000-5,000 square meters
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao Port,Shanghai Port
Delivery Detail:
7 days

1. Product Name

Steel Pipe, Steel Tube, Carbon Steel Pipe, Seamless Steel Pipe, ERW Steel Pipe

2. Product Types

Seamless Steel Pipe, ERW Welded Steel Pipe, Galvanized Steel Pipe, Round Steel Pipe, Square Steel Pipe, Rectangular Steel Pipe, API 5L Line Pipe, Structural Steel Pipe

3. Production Process

Hot Rolling, Cold Drawing, Hot Expansion, ERW Welding, Galvanizing, Straightening, Cutting, Chamfering

4. Main Materials

Q235B, Q355B, 20#, 45#, API 5L Gr.B, X42, X52, X60, S235JR, S355JR

5. Standard Specifications

Outer Diameter: 6mm – 630mm

Wall Thickness: 1.0mm – 50mm

Length: 6m, 9m, 12m or Custom Length

Tolerance: Complies with GB/T 8162, GB/T 8163, API 5L, ASTM A53, EN 10216

6. Surface Treatment

Black Painted, Galvanized, Anti-Rust Oil Coated, Varnish Coated, Beveled Ends

7. Execution Standards

GB/T 8162, GB/T 8163, API 5L, ASTM A53, ASTM A106, EN 10216, JIS G3454

8. Product Features

High compressive strength and good pressure resistance

Smooth inner and outer surface, uniform wall thickness

Excellent weldability, bendability and mechanical stability

Corrosion resistance for galvanized pipes

High dimensional accuracy and good sealing performance

9. Main Applications

Fluid transportation, water supply and drainage engineering

Petroleum and natural gas pipelines

Construction structure, scaffolding, steel structure

Mechanical equipment, automobile manufacturing

Boiler, heat exchanger and pipeline engineering

10. Delivery Condition

Black or galvanized surface, plain or beveled ends as per customer requirements

11. Lead Time

5-7 days

12. Certificates

Mill Test Certificate (MTC), SGS, BV, TUV, CE, API

13. Payment Terms

T/T, L/C, D/P, D/A, Western Union

14. Loading Port

Tianjin, Qingdao, Shanghai, Ningbo, Shenzhen, Guangzhou


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Gold Verified Supplier
1Yr
Verified Business License
Business Type
Manufacturer
Year Established
2024
Factory Size
3,000-5,000 square meters
Total Employees
11 - 50 People