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Welded square tube
commercial, residential and ornamental uses.
Depending on the size you need, we stock it in A513 or A500 Grade B.
Product Details
Product introduction
Square steel pipe is a kind of square pipe, which is a steel pipe with equal sides. It is a strip of steel that has been processed and rolled. Generally, the strip is unpacked, flattened, crimped, welded to form a round tube, and then rolled into a square tube by a round tube and then cut into a desired length. Usually 50 per pack.
1. It can carry out the standard of cold-formed hollow steel for GB6728-2002 structure.
2. The JISG3466-88 Japan general construction square tube adaptation range standard can be implemented.
Technical data
| Outer Diameter: | 15*15-500*500mm |
| Length: | Max. 12 meters |
| Standard: | GB, ANSI,ASME,ASTM, JIS,DIN,BS,EN |
| Steel Grade: | Q195/Q215/Q235/Q345/10#/20#/ASTM A106 GRB |
| Packing: | Hexagonal bundles of max. 3,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper |
| Test: | Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test. |
| SIZE: | Hot rolled:W.T: 1.0-25mm |
| Cold rolled:W.T:0.6-1.5mm | |
| Other Surface Treatment: | painted letter, embossed, painting |
| Usage: | For construction , structure,furniture, guardrail,fencing |
key word : Seamless Steel Pipe
APPLICATION FIELD
That apply to engineering, coal mine, textile, electric power, boiler, machinery, We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. We′re pleased to get your Inquiry and we will come back to as soon as possible.
Mechanical
Pressure vessel
Power plant
Chemical plant
Oil Pipelines
Natural gas transportation
Water pipes
Automobile making
Bridge
Architecture
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