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Hot sale Factory Guozhong Ss Sch40 Sch80 Sch20 201 202 304 316 316L 410 430 Industrial Welding Seamless Polished Welded Round Square Hollow Stainless Inox Steel Pipe

Stainless steel square tube is a hollow strip of steel, because the section is square so called square tube. A large number of pipelines used for conveying fluids, such as oil, natural gas, water, gas, steam, etc., in addition, in bending, torsional strength at the same time, light weight, so it is also widely used in the manufacture of mechanical parts and engineering structures.


Product Detail

Product Tags

High quality Very first,and Consumer Supreme is our guideline to offer the most beneficial service to our consumers.At present, we’re attempting our greatest to be among the top exporters in our area to fulfill buyers far more need to have for Hot sale Factory Guozhong Ss Sch40 Sch80 Sch20 201 202 304 316 316L 410 430 Industrial Welding Seamless Polished Welded Round Square Hollow Stainless Inox Steel Pipe, We welcome shoppers, business enterprise associations and close friends from all sections with the globe to contact us and seek cooperation for mutual added benefits.
High quality Very first,and Consumer Supreme is our guideline to offer the most beneficial service to our consumers.At present, we’re attempting our greatest to be among the top exporters in our area to fulfill buyers far more need to have for China Steel Tube and Zinc Steel Tube, With a fully integrated operation system, our company has won a good fame for our high quality goods, reasonable prices and good services. Meanwhile, we have established a strict quality management system conducted in material incoming, processing and delivery. Abiding by the principle of “Credit first and customer supremacy”, we sincerely welcome clients from home and abroad to cooperate with us and advance together to create a brilliant future.

Product description

We offer round, square and shaped welded steel tubes. Material, size can be selected according to customer needs. We also provide surface treatment services: A. sanding B.400#600# mirror C. Hairline drawing D. tin-titanium E.HL wire drawing and mirror (2 finishes for one tube).

1. Hot rolling, cold rolling or cold drawing technology.
2. Hollow section, lighter weight, higher pressure.
3. High hardness, strength, wear resistance and corrosion resistance.
4. SMLS can be cut, threaded or slotted. Coating methods include black/red paint, varnish, hot dip galvanizing, etc.

Square Pipe5

Product use

It is a square tube type. Many kinds of materials can form a square tube. Most square tubes are made of steel tubes. Welded into a round pipe, then rolled from the round pipe into a square pipe, then cut to the desired length. Usually, there are 50 square tubes per package. In terms of inventory, large specifications are 10*10*0.8-1.5~500*500*10-25.

Square steel tubes can be used in everything from small and simple structures (road signs and traction lathes) to large and complex structures (used to support skyscrapers and Bridges). It has three advantages: high cost performance, high strength and uniformity.

Square Pipe6

Product packaging

1. 2 layer PE foil protection;
2. After binding and making, cover with polyethylene waterproof cloth;
3. Thick wood covering;
4. LCL metal pallet to avoid damage, wooden pallet full load;
5. According to customer requirements.

Square Pipe7

Company profile

Shandong Zhongao Steel Co. LTD. is a large-scale iron and steel enterprise integrating sintering, iron making, steel making, rolling, pickling, coating and plating, tube making, power generation, oxygen production, cement and port.
The main products include sheet (hot rolled coil, cold formed coil, open and longitudinal cut sizing board, pickling board, galvanized sheet), section steel, bar, wire, welded pipe, etc. The by-products include cement, steel slag powder, water slag powder, etc.

Among them, fine plate accounted for more than 70% of the total steel production.

Detail drawing

pipe welded black steel pipe (5)
pipe welded black steel pipe (6)
pipe welded black steel pipe (7)High quality Very first,and Consumer Supreme is our guideline to offer the most beneficial service to our consumers.At present, we’re attempting our greatest to be among the top exporters in our area to fulfill buyers far more need to have for Hot sale Factory Guozhong Ss Sch40 Sch80 Sch20 201 202 304 316 316L 410 430 Industrial Welding Seamless Polished Welded Round Square Hollow Stainless Inox Steel Pipe, We welcome shoppers, business enterprise associations and close friends from all sections with the globe to contact us and seek cooperation for mutual added benefits.
Hot sale Factory China Steel Tube and Zinc Steel Tube, With a fully integrated operation system, our company has won a good fame for our high quality goods, reasonable prices and good services. Meanwhile, we have established a strict quality management system conducted in material incoming, processing and delivery. Abiding by the principle of “Credit first and customer supremacy”, we sincerely welcome clients from home and abroad to cooperate with us and advance together to create a brilliant future.


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