Brief Introduction for Carbon Steel Pipe
| No. | Item | Details |
| 1 | Produce Technique | Hot Rolled, Cold Rolled, Cold Drawn and Galvanized Steel |
| 2 | Steel Pipe Available | ERW, EFW |
| 3 | Hot Rolled ERW Pipe | Round Diameter: 21 - 430mm Square Diameter:20x20mm-500x500mm Rectangular Diameter:20x10mm-600x400mm |
| 4 | Cold Rolled ERW Pipe | Round Diameter: O.D 10 - 89mm x W.T. 0.5-2.5mm Square Tube: 10x10mm-120x120mm x W.T. 0.5-2.5mm Rectangular Tube:10x20mm-80*120mm x W.T. 0.5-2.5mm |
| 5 | Production Standard | GB/T3091, GB/T13793, GB/T9711, JIS3466 ASTM A53, ASTM A500, ASTM A106, BS1387, EN10025, EN10210, EN10219,etc. |
| 6 | Steel Pipe Material | Q195~Q345B, Gr.A~Gr.C, STKM 11A-13A |
| 7 | Surface Treatment | Black annealed, bright annealed or galvanized |
| 8 | Common Length | 6m/ 5.8m(20GP) / 11.8m(40GP) |
| 9 | Steel Pipe Origin | China(Mainland) |
| 10 | Annual Output | 2 million Ton |
| 11 | MOQ | Ordinary Size: 5Ton, Customized Size: 20Ton |
| 12 | Steel Pipe Application | Construction, machinery, furniture structure |
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.
KJJKGJH
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.