Square tubes are steel tubes with equal sides. Generally, the strip steel is unpacked, flattened, curled, and welded to form a round tube, which is then rolled into a square tube and cut into the required length.
Product Description

The manufacturing process of square tubes and round tubes is similar. They are all unpacked, flattened, curled, and welded to form square tubes, and then cut to different lengths according to needs. Square tubes can be divided into structural square tubes, decorative square tubes, building square tubes, mechanical square tubes, etc. according to their uses.

NameCarbon Steel Hollow Square Pipe
MaterialQ195 Q235 A36 A53 A106 A529 A572 A992 ST37 ST52 SS400 S235 S275 S355
Outside Diameter10*10mm-500*500mm
Thickness0.3 mm-25 mm
Length3000-12000mm Customizable
StandardASTM ASME DIN JIS CEN GB
Processing ServiceBend, Punch, Cut, Weld
ApplicationConstruction, Machinery, Coal Mining, Chemical Industry, Electricity, Railway Rolling Stock, Automobile Industry, Roads, Bridges,
Containers, Sports Facilities, Agricultural Machinery, Petroleum Machinery, Prospecting Machinery, Greenhouse Construction
MOQ25tons



Package


PACKAGING AND SHIPPING            


Same day shipment on most Stock ltems. 

We strive to ship all orders in a timely fashion.                    

Ask us about expediting for your urgent items. We want to exceed your expectations!

MTR's are standard with all of our material.


· Marking & Stencilling

· Includes Material ldentification & QA Documentation
· Tagging
· Die Stamping

· Bar-Coding



The company has passed SGS CE ISO and other certifications, has complete testing equipment, strong technical force, and accepts factory testing. 

We firmly believe that "quality is the core of an enterprise's sustainable strength." 

We will establish a stable, long-term, win-win cooperative relationship with our customers and insist on it. 

Taigang Metal is also the only company that promises to take back products if they do not meet the standards.

Message
RequiredWrong format
RequiredWrong format
RequiredWrong format
RequiredWrong format
Required
Products Recommended
  • Seamless Steel Pipe

  • Rectangular Pipe

  • ST37 Carbon Steel Pipe

  • Copyright ©2023 Shandong Taigang Metal Products Sales Co., Ltd. All rights reserved