steel profile ms square tube galvanized square steel pipe gi pipe price

Brief Introduction for Carbon Steel Pipe

Part 1. Product Show

A. Black annealed steel pipe: It is made from cold rolled black annealed steel strips, formed

afterelectrical resistance welding.

Black annealed steel pipe are widely used as furniture structure, such as desk, table, bed, and other

household shelves. This kind pipe can be bend, painted or powder coated.

B. Hot rolled steel pipe: this is the most common pipe in China, formed from hot rolled steel

strips after erw welding.

Hot rolled erw pipe is widely used as construction and machinery structure, the most widely used material for

this kind pipe is Q235 or Gr.B.

C. Hot galvanized steel pipe: It is made from cold rolled bright annealed steel strips, formed

after electrical resistance welding.

Bright annealed steel pipe is widely used as precision car or auto parts or decorative products. It is with good

surface, which could be chromed and painted. And this pipe could be bent according to requirements.

Part 2 Inspection Process

Diameter Test Wall Thickness Test Length Test

Tips: The third party inspection such as SGS, BV, RoHS, CE are acceptable.

Part 3 Why us

Part 4 Packing and Loading

Profile Steel is used to mount, brace, support, and connect lightweight structural loads in building construction. These include pipes, electrical and data wire, steel profile ms square tube galvanized square steel pipe gi pipe price mechanical systems such as ventilation, air conditioning, and other mechanical systems. Strut channel is also used for other applications Profile Steel that require a strong framework, such as workbenches, shelving systems, equipment racks, etc. Specially made sockets are available to tighten nuts; bolts etc.
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Profile Steel is equipped with excellent equipments including two sets 1450 reversible rolling mills,steel profile ms square tube galvanized square steel pipe gi pipe price three sets 1150 reversible rolling mills, two sets galvanizing & galvalume lines, two sets color coating lines, one set correcting machine, and one set pickling line.