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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With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and advancement, we will build a prosperous future with each other with your esteemed firm 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: Angola, Moldova, Chicago, Ensuring high product quality by choosing the best suppliers, now we have also implemented complete quality control processes throughout our sourcing procedures. Meanwhile, our access to a large range of factories, coupled with our excellent management, also ensures that we can quickly fill your requirements at the best prices, regardless the order size.
By Maud from Roman - 2018.12.11 14:13
The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
By Quintina from Paraguay - 2017.06.22 12:49
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