Square and Rectangular Steel Tube

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curtain wall steel tube
curtain wall steel tube
curtain wall steel tube
curtain wall steel tube
curtain wall steel tube

Size: 20*20-500*500mm or as the requirement,

large size steel tube above 500*500 can be produced.

Thickness: 1.3-40mm or as the requirement

Length: 5.8m/6m/12m or as the requirement


Product Specification:

Size

20*20-500*500mm or as the requirement, large size steel tube above 500*500 can be produced.

Thickness

1.3-40mm or as the requirement

Length

5.8m/6m/12m or as the requirement 

Steel grades

ASTM A500, ASTM A501, BS 1387, EN10219, EN10210, ASTM A53, JIS G3466,

GB/T9711, GB/T3094, GB/T3091, GB/T6728

Application

Steel Frame Glass Curtain Wall

Heavy steel structure

Aerospace engineering

High-speed rail

Shipbuilding

Seamless steel pipe for machinery

Seamless steel pipes for automobiles and high-speed trains

Seamless steel pipes for the chemical industry and boilers

Seamless steel pipe for bridges

Package

in the bundle, or wrapped with waterproof cloth as per the customers' requirement

Delivery Time

7-30 days

Loading Port

Xingang, Tianjin, China

MOQ

10 tons

1. All the pipes are high-frequency welded.

2. Both inner and outer welded stabs can be removed.

3. Pipe can be necked down and punched holes.

4. Supplying BV or SGS Inspection if the client needs it. 



Features of curtain wall steel tube:

Right-angled square tubes have relatively good thermal insulation, long life, and good corrosion resistance. Bad steel will have many defects, it is easy to fold, and the surface is easy to be uneven. During the production process of pipes, right-angle square tube companies mix iron oxide powder and pulverized coal to form pellets or lumps, which are laid in 1 to 2 layers on the hearth of the rotary hearth furnace.

Generally, welded steel pipes have high precision, uniform wall thickness, high internal and external brightness (the surface brightness of the steel pipe is determined by the surface grade of the steel plate), can be arbitrarily cut to length, and the right-angled square pipe reflects its economical use in high-precision, medium, and low-pressure fluid applications. 

Currently, curtain wall steel tubes are mainly used in machinery, automobiles, bicycles, furniture, and other mechanical components and structural parts.


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