Cold Drawn Square Rectangular Steel Pipe Q355B for Agricultural Machinery

Name: "Cold Drawn Square Rectangular Steel Pipe Q355B for Agricultural Machinery"
Rating: 5 (504 reviews)

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SKU: 4599045160

модель: 6–100

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Cold Drawn Square Rectangular Steel Pipe Q355B – 6-100mm OD for Precision Applications

This square rectangular steel pipe is manufactured from Q355B high-strength steel, available in outer diameters from 6mm to 100mm and wall thicknesses from 1mm to 20mm. The cold drawing process ensures excellent dimensional accuracy with a tolerance of ±0.1mm, making it suitable for high-precision agricultural machinery and automotive components. Supplied by Wuxi Jiangbo Intelligent Technology Co., Ltd., a factory established in 1992 with over 20,000m² production base and an annual output of 20,000 tons.

Key Selling Points

High-Precision Dimensions: ±0.1mm tolerance ensures consistent fit for demanding mechanical assemblies.
Q355B Material Strength: Offers enhanced yield strength compared to standard carbon steel, improving durability and load-bearing capacity.
Versatile Size Range: Outer diameter 6-100mm and wall thickness 1-20mm covers a wide spectrum of application needs.
Cold Drawn Surface Finish: Provides a smooth surface with improved mechanical properties, reducing machining time.
Proven Manufacturing: 30+ years of steel tube expertise with modern equipment and ISO quality management.

Technical Specifications

Material	Q355B Steel
Outer Diameter	6–100 mm
Wall Thickness	1–20 mm
Tolerance	±0.1 mm
Production Process	Cold Drawn (cold drawing available)
Type	Rectangular Steel Pipe
Shape	Square / Rectangular

Models and Options

Available in a range of models based on outer diameter and wall thickness combinations. Custom lengths and fixed-length cutting are available upon request. Options include different square/rectangular dimensions within the specified range.

Materials and Structure

Made from Q355B low-alloy high-strength structural steel. The cold drawn manufacturing process refines the grain structure, enhancing strength and surface finish. The square/rectangular cross-section provides excellent torsional rigidity and load resistance.

Applications

Widely used in agricultural machinery, automotive parts, hydraulic cylinders, pneumatic cylinders, agricultural drive shafts, automotive drive shafts, motorcycle and auto parts, smart lock components, motor housings, and construction machinery.

Customization

We offer customization services including cutting to fixed lengths, surface treatments (such as painting or galvanizing), and packaging according to customer requirements. Contact our sales team to discuss specific needs.

FAQ

What is the tolerance of the square pipe?

The tolerance is ±0.1mm, ensuring high precision for critical applications.

Can you supply custom lengths?

Yes, we offer fixed-length cutting services as shown in our facility.

What industries is this pipe suitable for?

It is ideal for agricultural machinery, automotive parts, hydraulic and pneumatic systems, and general structural applications.

Do you have a quality management system?

Yes, we strictly implement ISO quality management systems in our production.

What is the minimum order quantity?

Please contact us for MOQ details as it varies by specification.

Can you provide samples?

We can provide samples upon request, subject to feasibility.

Inquiry Information

Website: https://wxjiangbo.com/

Email: jiangjianfan@wxjiangbo.com

Tel/WhatsApp: +86 13967785843

Address: No. 75, Xinda Rd., Fenshui Area, Zhoutie Town, Yixing, Wuxi, Jiangsu, China

Cold Drawn Square Rectangular Steel Pipe Q355B

Product image of cold drawn square rectangular pipe