Square Hollow Section Tube, Rectangular Steel Tube JIS G3444, L175, L555, GB/T 3091, ASTM 252

Square tube / welded tube / rectangular tube / steel hollow section / welded tube / black tube

Standard: JIS G3444, L175, L555, GB/T 3091, ASTM 252
 

Description:

Structure tube, square steel tube, rectangular steel tube, steel hollow section

Standard: ASTM, GB, DIN, JIS
Thickness: 0.6-25mm

Specifications: 10*10-500*500mm

Length: 6m or cut as request

Application: Construction Structure, Furniture

Certification: ISO9001: 2000

Material: Q215, Q235, Q345

Our company specializes in manufacturing of steel pipes for structures, electric power transmission project, pipeline of fluid use like water, oil and gas, piling, mechanical industry and municipal project. It has close relationships with many large steel corporations. So it supplies complete steel products according to customers’ requirements.