Hot New Products Cold Rolled Steel Pipe - Galvanized square/rectangular pipe – Hongmao
Hot New Products Cold Rolled Steel Pipe - Galvanized square/rectangular pipe – Hongmao Detail:
Product Introduction
Galvanized rectangular tube is a kind of hollow rectangular section steel pipe with the shape and size of square section made of hot-rolled or cold-rolled galvanized strip steel or galvanized coil steel as blank by cold bending forming and then by high-frequency welding, or the cold-formed hollow steel pipe made in advance by hot dip galvanized processing and galvanized square pipe. Because galvanized square pipe is galvanized on the square pipe, so the application of galvanized square pipe has been greatly expanded than square pipe. It is mainly used in curtain wall, construction, machinery manufacturing, steel construction projects, shipbuilding, solar power generation support, steel structure engineering, power engineering, power plant, agricultural and chemical machinery, glass curtain wall, car chassis, airport and so on. Galvanized its protective effect is stronger, strong corrosion resistance. The entire structure is made of zinc, forming dense tetrad crystals that form a barrier on the steel plate, thus effectively preventing corrosion agents from penetrating. Corrosion resistance from zinc barrier layer protection. When zinc sacrificial protection on cut edges, scratches and coating abrades.
Specifications
| Shape size | Rectangular:20*30-600*800mm | ||
| Square:20*20-600*600 mm | |||
| Thickness | 1.0-32 mm | ||
| Standard |
GB/T3094-2000 GB/T6728-2002 ASTM A500 JIS G 3466 DIN EN 10210 or according to customers requirement. |
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| Material |
Q195,Q235,Q275,Q345 20#,45# S235,S355 St33,St37,St52 A500,A513,A106 SS400 and so on. |
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| Technique |
Hot Rolled, Cold Rolled,ERW,High-frequency welded, Extruded |
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| Certification | ISO9001,CE | ||
| Surface | Galvanized | ||
| Length | 3m-11.8m, or according to customers requirements | ||
| Usage |
Machinery manufacture, Roads and Bridges, Construction, Transportation |
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Product detail pictures:
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We stick with the theory of "quality first, company first, steady improvement and innovation to satisfy the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our provider, we deliver the items together with the fantastic good quality at the reasonable value for Hot New Products Cold Rolled Steel Pipe - Galvanized square/rectangular pipe – Hongmao, The product will supply to all over the world, such as: Florida, Croatia, Vietnam, With a wide range, good quality, reasonable prices and stylish designs, our items are extensively used in this field and other industries. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success! We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
By Kim from Afghanistan - 2017.08.18 11:04
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
By Maria from United Kingdom - 2017.09.28 18:29
