Square Tubes – Chinese Manufacturer HIgh quality ASTMA6 Q235 20# Seamless Welded Square Tube – Bangrun
Square Tubes – Chinese Manufacturer HIgh quality ASTMA6 Q235 20# Seamless Welded Square Tube – Bangrun Detail:
Product Description
The seamless square tube is a square steel tube with square and four corners. It is a square steel tube cold drawn and extruded from a seamless steel tube. There is an essential difference between a seamless square tube and a welded square tube. When the bending and torsion strength is the same, the weight is generally lower light.
The material of seamless square tube is mainly Q345 (ASTM A6). and 20#, which are widely used in the manufacture of structural parts and mechanical parts, such as oil drill pipes, automobile drive shafts, bicycle frames, and steel scaffolding used in construction. It can improve the utilization rate of materials, simplify the manufacturing process, and save materials and processing man-hours.
It is widely used in liquid transportation, hydraulic support, mechanical structure, medium and low pressure, high pressure boiler tubes, heat exchange tubes, gas, petroleum and other industries. It is stronger than welded and will not crack.
Product Display
Q235 square tube 1
Q235 square tube 2
Q235 square tube 3
Q235 square tube 4
Product detail pictures:
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High-quality comes 1st; support is foremost; business is cooperation" is our small business philosophy which is regularly observed and pursued by our organization for Square Tubes – Chinese Manufacturer HIgh quality ASTMA6 Q235 20# Seamless Welded Square Tube – Bangrun , The product will supply to all over the world, such as: Luxemburg, French, Cyprus, We follow superior mechanism to process these goods that ensure optimum durability and reliability of the goods. We follow latest effective washing and straightening processes that enable us to supply unmatched quality of items for our clients. We continually strive for perfection and all our efforts are directed towards attaining complete client satisfaction.
By Dolores from Berlin - 2018.12.11 11:26
The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
By Elsie from Slovakia - 2017.04.08 14:55
