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:
Related Product Guide:
carry on to boost, to guarantee products excellent in line with market and consumer standard specifications. Our enterprise has a quality assurance system are actually established 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: Hanover, Czech, Ottawa, By integrating manufacturing with foreign trade sectors, we can provide total customer solutions by guaranteeing the delivery of right products to the right place at the right time, which is supported by our abundant experiences, powerful production capability, consistent quality, diversified product portfolios and the control of the industry trend as well as our mature before and after sales services. We'd like to share our ideas with you and welcome your comments and questions.
By Louise from Iran - 2018.04.25 16:46
With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
By Annie from Ecuador - 2017.10.13 10:47
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