Hot-dip galvanized pre-galvanized square and rectangular hollow section steel pipes

Rectangular/Square Structural Steel Pipe/Tube/Hollow Section/SHS/RHS

Rectangular / Square Structural Steel Pipe / Tube / Hollow Section / SHS / RHS Square hollow section or square tube is made by hot rolling, cold rolling, pre-galvanized or stainless steel cold forming and welding. In order to form a square steel section, a suitable parent pipe, i.e. a round steel pipe, must first be formed. Use a roller that gradually presses the tube into a square hollow section from the tube. This is all done inline

Square hollow sections or square tubes are cold-formed and welded from hot-rolled, cold-rolled, pre-galvanized or stainless steel

In order to form a square steel section, a suitable parent pipe, i.e. a round steel pipe, must first be formed. Use a roller that gradually presses the tube into a square hollow section from the tube. This is all done inline

The advantage of square and rectangular steel tubes is greater bending strength, while the torsional stiffness of round hollow profiles is greater

product description

FAQ

Are you a trading company or a manufacturer?

We are factory, so we can offer you competitive price

What kind of services can you provide?

Our company (Yigang) can provide OEM sheet metal processing, CNC processing and manufacturing services.

What information is required for a quote?

A: In order to quote you earlier, please provide us with the following information when inquiring.

Detailed drawings (STEP , CAD , SOLID Works , PROE , DXF and PDF)

Material Requirements (Steel, Mild Steel, Carbon Steel, Stainless Steel, Copper, Aluminum, etc.)

Surface treatment (dusting, sandblasting, flocking, polishing, oxidation, wire drawing, etc.)

Quantity (per order/month/year)

Are there any special requirements or requirements, such as packaging, labeling, delivery, etc.

What if there are no drawings?

A: Please send your samples to our factory, then we can copy or offer you a better solution. Please send us pictures or sketches with dimensions (thickness, length, height, width), if you place an order, a CAD or 3D file will be made for you.

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