in bulk stock. can be supplied in time and with the most competitive price.

A) Q345 Square Pipe
Thickness--0.5~20 mm
Outer Diameter--20*20~250*250mm
Place of Origin--China (Mainland)
Secondary or Not-- Non-secondary
Section Shape--Square
Application--Structure Pipe
Technique--Hot Rolled
Alloy or Not--Non-alloy
Type--Seamless
Grade--Q195~Q345
Brand Name--SY

B) Remark
Square Steel Pipe is used extremely wide. It is also a kind of economic steel tubes. Compared with the same cross-sectional area of other non-round steel tube, it has light weight, high intensity, big anti-curved section modulus, saving metal, easy installation. It is mainly used in constructing professional medical instruments, upscale furniture, automobiles, airplanes, subways, ship buildings and so on. 

Our company have exported for more than  10years   We supply all kinds of stainless steel plate, stainless steel pipe, stainless steel bar, stainless steel coil, stainless steel strip. Now, our products sell well in  South Korea, Russia, United Arab Emirates, Vietnam, India, Uzbekistan, Syria, Italy, Turkey, Canada and other countries and regions.

As we are regularly maintaining bulk stock in every item, we can arrange supplies in time and at the most competitive rates, we shall be thankful should you favor us with your valuable enquiries aginst your regular requirements.