Zhejiang Yongjie Industry Co., Ltd.

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Square tube

Product Details:

Manufacture Technique ERW
Technique Welded
Specification GB/T6728 GB/T6725
Outer Diameter 40x40mm~400x400mm
name Square and Rectangular Steel Pipe
Usage steel structure construction,
Length 60x40mm~500x300mm
Thickness 2. 5mm~14mm
Grade Q195, Q235, Q345, 16Mn (SJ255, St37)
Model Number yj
Brand Name yongjie
manufacture Technique ERW
Section Shape Square
Standard GB
Welding Line Type ERW
Place of Origin Zhejiang, China (Mainland)

Payment & Shipping Terms:

Minimum Order Quantity: 50 Ton
Packaging Details: in bundle or as per your instructions
Delivery Time: based on your quantities
Payment Terms: L/C,D/P,T/T
Supply Ability: 300,000 Ton per Year

Detailed Product Description


Our company is specialized in producing ERW Square and Rectangle Steel pipes. The product are widely applied to steel structure construction, mineral industry, machinery, ship-building and vehicles and are popular among the customers.

Product specification:

Square steel pipe:

Size: 40x40mm~400x400mm,

Thickness: 2.5mm~14mm

Rectangle steel pipe:

Size: 60x40mm~500x300mm,

Thickness: 2. 5mm~14mm

Steel grade: Q195, Q235, Q345, 16Mn (SJ255, St37).

Square  tube Square tube

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Company Info

Zhejiang Yongjie Industry Co., Ltd.
[China (Mainland)]
[Verified Member]

City: Shaoxing
Province/State: Zhejiang
Country/Region : China (Mainland)

Business Type:Manufacturer

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