Shandong Churan Metal Materials Co., Ltd.

Square Pipe(SHS)

Square tube size: 10*10mm-500*500mm. WT: 0.5-20mm L: 0.3-18mtr Standard & Grade: EN 10210:S235JRH,S355J2H,S355NH,S355J0H EN 10219:S235JRH,S355J2H,S355NH,S355J0H ASTM A500:Gr.A,Gr.B,Gr.C Surface:Black bared ,can be galvanized,oiled,painted,powdered. Packing: Waterproof plastic bag,bundle with strip
Certification

Classification :

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Product Details

Square tube is formed from coil and then ran through a series of dies. It’s welded from the inside to form its shape. Square tubes are generally used for maintenance and structural purposes.

Some examples of square tubing applications would be building construction, railings, and sign posts. They are measured by their outside dimensions and their wall thickness.

Square Tube is available in the following metal types:

Alloy Steel

Mild Stee

Carbon Steel

Stainless Steel

Square tube has similar uses to RHS and is used for both industrial and construction applications. Square section RHS is available in the same thicknesses as RHS and dimensions range from 20 mm x 20 mm to 400 mm x 400 mm.

Specification

Size by Inch  (diameter)

Thickness

Sizes by MM  (diameter)

Thickness

inch

inch

mm

mm 

1/2" x 1/2"

0.065"

16mm×16mm

0.4mm~1.5mm

3/4" x 3/4"

0.049"

18mm×18mm

0.4mm~1.5mm

0.065"

20mm×20mm

0.4mm~3mm

0.083"

22mm×22mm

0.4mm~3mm

0.120"

25mm×25mm

0.6mm~3mm

1" x 1"

0.049"

30mm×30mm

0.6mm~4mm

0.058"

32mm×32mm

0.6mm~4mm

0.065"

34mm×34mm

1mm~2mm

0.072"

35mm×35mm

1mm~4mm

0.083"

38mm×38mm

 

Custom-made irregular-shaped tubes

Irregular-shaped tubes are hollow steel materials with non-standard irregular cross-sections, which are different from ordinary round tubes. We support customized production based on drawings and samples. The cross-section, material, wall thickness, and length can be adjusted according to working conditions to reduce subsequent cutting and welding processes and improve the overall strength and assembly accuracy of the components.

Packing and shipping

Our company has passed ISO9001 quality management system certification, Our Mill product with CE/EN10204 / ASTM/Classification society certificate/CASO/BIS etc certificate.All the customers give good appreciation to our products.We are glad to be your good partner.

 

 

Application Areas

Steel is widely used in steel structure workshops, bridge frames, main structures of high-rise buildings, and infrastructure construction (such as highways, oil and gas pipelines). Its high strength properties ensure load-bearing stability and seismic performance. In ship manufacturing, steel is used to build hull structures, decks, and internal components. Hot-rolled coils rely on their load-bearing capacity to adapt to harsh environments. ‌

 

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Company Mission Focused on the supply and custom processing of metal materials, we leverage reliable sourcing, consistent quality, and efficient service to help clients reduce costs and enhance efficiency, create opportunities for our employees, and empower the development of the industry as a whole.

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Customer Reviews

Rooted in the Qilu region, reaching across the nation, and expanding globally, we aspire to become a comprehensive supply chain service provider within the metal materials industry—distinguished by high quality and an impeccable reputation—and to build a respected, sustainable industrial brand destined to endure for a century.

Customer Reviews

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With a commitment to excellence, innovation, and sustainability, the company has established itself as a trusted partner in the international steel industry.After nearly two decades of relentless endeavour, our client base now spans over 110 countries and regions across Europe, the Middle East, South America, and Southeast Asia.

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Focused on the supply and custom processing of metal materials, we leverage reliable sourcing, consistent quality, and efficient service to help clients reduce costs and enhance efficiency, create opportunities for our employees, and empower the development of the industry as a whole.

HONOR

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