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hollow section
Key words:
Category:
Steel section
hollow section
Details description
Introduction:
Hollow section is a name for square tube and rectangular tube. That is the steel pipe with same side length and unequal side length. According to the production process, the hollow section is divided into hot-rolled seamless square tube, cold-drawn seamless square tube, extruded seamless square tube and welded square tube.
Details:
|
Size |
Square: 20*20 to 400*400mm Rectangular: 10*20 to 200*400mm |
|
Shape |
Square & Rectangular |
|
Standard |
ASTM A500, EN10219, EN10210, JIS3466, GB/T 6728 |
|
Steel grade |
Gr.A, Gr.B, Gr.C, S235, S275, S355, A36, SS400, Q195, Q235, Q345 |
|
Coating |
Galvanized, black painted, or anti-rust oiled etc. |
|
Marking |
As customer's requirements |
|
Packing |
1) Bundle 2) In Bulk 3) Water proof plastic wrap. 4) As per Client's Requirements |
Application:
Hollow sections is mainly used in engineering building, glass curtain wall, doors and Windows decoration, steel structure, guardrail, machinery manufacturing, automobile manufacturing, household appliances manufacturing, shipbuilding, container manufacturing, electricity, agricultural construction, agricultural greenhouse, bike rack, motorcycle frame, shelves, fitness equipment, leisure and tourism supplies, steel furniture, all kinds of specifications of the oil casing, tubing and line pipe, water, gas, water, air, heating and other fluid transportation, fire protection and support, construction and other fields.

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