We professionally manufacture welded tubes, seamless tubes, galvanized steel tubes, square tubes, rectangular tubes, water tubes, emt tubes, imc tubes and grc tubes.Our products have passed the iso9001-2000 international quality system attestationand have been exported to many countries and regions, for example europe, north america, middle east and asia .We promise we can offer our customers with best price and perfect product quality .If you have any inquiry that i can help you, pls feel free to contact me.Hope to begin a mutual benefit and reciprocity relationship with your esteemed company.
The square pipe is a hollow square section light thin-walled steel pipe. It is a section steel with a square cross-section shape and size made of Q235 hot-rolled or cold-rolled strip or coil as the base material, which is formed by cold bending and then welded by high-frequency welding. It has good comprehensive mechanical properties, weldability, cold and hot work ability and corrosion resistance, and has good low temperature toughness. Square pipe and rectangular pipe is equal and unequal length of the steel pipe. Is made of steel after the process of rolling.
Generally the strip is unpacked, flattened, curled, welded to form a round pipe, and then rolled into a square pipe and then cut into the required length.
We are the leading suppliers and exporter of stainless steel square pipe one of the efficient organizations in developing exclusive we provide material with test certificate, we can give best price for the material. We provide material in 304,304l,316,316l,310 and verious other grades if you have any requirement for square pipes please feel free to contact us.
Galvanized Square Pipe standard: ASTM, DIN, ISO, EN, JIS, GB, etc.
Material: Q195-Q345 Q235 Q195 Q215 ST35-ST52 ST37 , etc.
Wall thickness: 0.5mm-30mm, or as required.
Outer diameter: 10mm 20mm-300mm 500mm, or as required.
Length: 6m-12m, or as required.
Surface: Galvanized, 3PE, painting, coating oil, steel stamp, drilling, etc.
Package: Standard export package, or as required.
Price term: EXW, FOB, CIF, CFR, CNF, etc.
Payment: T/T, L/C, Western Union, etc.
Galvanized square pipe is a hollow square section steel pipe with a square section shape and size made of hot-rolled or cold-rolled galvanized strip steel or galvanized coil as a blank, cold-bent and formed by high-frequency welding. , Or a galvanized rectangular tube made of cold-formed hollow steel pipe prepared in advance and then processed by hot-dip galvanizing. Galvanized square pipes are divided into hot-dip galvanized square pipes and cold-galvanized square pipes from the production process. It is precisely because the processing of these two galvanized square tubes is different that they have many different physical and chemical properties. In general, they have many differences in strength, toughness and mechanical properties.
The MS Square Pipes essentially allude to Square bars that are accessible in various sizes and shapes. They in reality have a utility in the development field, anchor Bolt , cranes gantry, transports and gear creation.
Explicitly utilized in the development field, the primary job of square lines is to endure fear. They are exceptionally strong and are accessible in various shapes and sizes. Individuals into assembling furniture frequently use Steel Square bars to make hooks and meta furniture. They are likewise utilized in assembling entrances, housings, dividers and trailers. The in-your-face present day units additionally request the need of MS square steel pipes for greater unbending nature.
DIN EN10210 square pipes for Construction framework
1ã?? square pipe
Quick details of hollow section pipe
Square Tube Dimension: 20mm*20mm-1000*1000mm
Rectangular Tube Dimension: 20mm*30mm-600mm*1000mm
Thickness:2mm-35mm
Length:6m-12m , or as per customerâ??s requirements
Standards:DIN EN10210,EN10219,GB/T3094-2000,ASTM A500,JIS G 3466,GB/T6728-2002
Steel Grades:Q195, Q235, Q345(16Mn), STKR400/490, A500, ST37/44/52, S235, S275, S355, etc.
Surface Treatment: anti-rust oil, black painting, galvanizing
Packing: in bundles with steel strips or in bulk as per customer request
Applications: Construction framework, Â trestle, motorcar cassis,flight terminal framework, shipbuilding, automobile axle pipe, MRT and so on
There are two sorts of square steel pipe: welded and also seamless.And rate for smooth square Pipe is frequently higher than that of welded type. Bonded square Pipe is constructed from steel plates or steel coils. Smooth square Pipe is made of round Pipes, which always offers the completed items high mechanical prosperities.
Duplex Steel Square Pipes are very important for building a durable construction. The new Duplex Steel Square Pipes are not only good but also durable in nature. These kinds of materials are usually used in laying strong foundation.
Product description:
Our team excels in grasping opportunities to expand our business scope including attending exhibition about 5-6 times home and abroad. Through different kinds of fairs, we can communicate with our customers face to face contributing to overall and comprehensive understanding about our company as well as our representative products. For example, big 5 fair in middle east, building materials exhibition in vietnam. Of course, the prevailing exhibition as to domestic fair is guangzhou export commodities fair, held twice a year. It can bring chinese producers under spotlight in worldwide marketing as well as linking buyers to suppliers. Besides, it can also assure world customers of the broadest selection of high quality products.
Product feature:
We have a variety of steel pipe production lines:
12 galvanized steel pipe production lines;
6 hot-rolled pipe production lines.
All the operation are controlled by computer automation and other advanced equipment. Meanwhile, our production process strictly conforms with the quality management system of iso9001. At present our company is planning to build another new plant, committed to further expand the scale of production and processing, in order to better service more potential customers in the long run.
Application:
For consigning and packing, we are always taking it into serious consideration. During the process of packing, we load products with great careful in order to prevent steel pipes from scratching. We put customers' interests on the first place, so we adopt special packing methods such as inserting small pipes into large pipes with a determination to reduce space occupation. With smaller occupation of container space, the cost of consigning is reduced which is in accordance with the interest of customers. You can also put forward other requirements about packing or consigning.
