China Black Square Steel Pipe Q235 Q355 6m-12 Tubes Seamless Rectangular Pipe

• Customization: Available
• After-sales Service: 90days
• Warranty: 360days
• Model NO.: Q235B Q355B
• Type: Seamless
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Galvanized
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Square
• Length: 5.8m 6m 9m 12m Customize
• Side Length: 5mm-600mm
• Wall Thickness: Customizable
• Surface: Galvanized
• Ends: Square/Rectangular
• MOQ: 5 Tons
• Delivery Time: 7-15 Days
• Sample: Support
• Payment Term: Tt LC CAD
• Price Term: EXW Fob CIF
• Package: Standard Sea Package
• Port Name: Tianjin or Qingdao Port
• Technical Methods: Hot-Rolled
• Stock: Large Stock
• Production: 100000 Tons/Year
• Transport Package: Standard Sea Freight Packaging
• Specification: customizable
• Trademark: shengteng
• Origin: Shandong
• HS Code: 7304199000
• Production Capacity: 100000 Tons/Year

Product Description

Product Description

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Rectangular tube

Rectangular tube is widely used in Construction, machinery manufacturing, steel construction projects, shipbuilding, solar power stents, steel structure engineering, electrical engineering, power plant, agricultural and chemical machinery, glass curtain wall, car chassis, airport, architectural decoration, chemical equipment medical equipment , light industries, etc

Special pipes

Tailored Solutions for Unique Applications
√Special-Section Tubes – Hexagonal, Square, Rectangular, D-Shaped, Triangular, Lemon-shaped, Oval, and other complex cross-sections.
√Precision Customization – Material composition, mechanical properties, dimensional accuracy, and geometry tailored to your application.
√Flexible Ordering – Small batches available with value-added services (machining, etc.)

Name	rectangular tube
Application	Industry/Chemical Equipment
Welding Line Type	Welding
Processing Service	Bending, Punching, Cutting, Moulding
MOQ	10 ton
Length	6000mm or Customized
Technique	Hot Rolled
Payment terms	L/C T/T (30%DEPOSIT)
Process method	Standard

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