Square Hollow Section Tube, Rectangular Steel Tube JIS G3444, L175, L555, GB/T 3091, ASTM 252 09 manufacturer from China Hangzhou Heavy Steel Pipe Co.,Ltd

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

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: 09

Square Hollow Section Tube,

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.

The products it mainly supplies are:

ERW longitudinally welded steel pipes in accordance with DIN, EN, ASTM and API standards.

Steel hollow sections hot and cold formed in accordance with ASTM 500, EN 10210 and EN 10219.

Seamless steel pipes with heavy wall thickness in accordance with EN 10210, EN 10216, EN 10297, API 5L, ASTM 106, ASTM A53, DIN 2440 – DIN 1629.

Galvanized steel pipes and tubes in accordance with ASTM A53, ASTM A106, DIN 2440/2444, BS 1387, and JIS C8305 standards.

Hot rolled steel beams H & I in accordance with JIS, DIN, ASTM standards.

Hot rolled steel round bars in accordance with AISI, ASTM, BS, DIN and JIS standards.

Hot & cold rolled steel products of steel strips, steel coils and steel sheets in commercial qualities and in accordance with DIN, EN, and ASTM standards

Further steel products are welcome upon customers’ requests.