Zhejiang Yongjie Industry Co., Ltd.

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carbon steel tube

Product Details:

Section Shape Square
Technique Welded
Model Number 50*50-400*400, 60*40-500*300mm
Brand Name YONGJIE
Specification Q235 Q345
Outer Diameter 40x40mm~400x400mm
STANDARD GB/T6728 GB/T6725
Usage steel structure construction,
Length 2.5mm~14mm
Thickness 60x40mm~500x300mm
Grade S235JR
Standard GB
Secondary Or Not Is Secondary
Place of Origin China (Mainland)

Payment & Shipping Terms:

Minimum Order Quantity: 50 Ton
Packaging Details: in bundles or as per customer's instructions
Delivery Time: as per quantity
Payment Terms: L/C,D/P,T/T
Supply Ability: 300,000 Ton per Year

Detailed Product Description


High-frequency Welding square and rectangle carbon steel tube is mainly used in steel structure construction such as large stadium, airport, exhibition center and coal mine as well as cement, ship-building and household and is popular among 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)

carbon steel tube carbon steel 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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