Galvanized Square and Rectangular Steel Pipes Z180 Galvanized Rectangular Tube

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Certification: ABS
• Technique: Hot Rolled
• Wall Thickness: Thick
• Surface Treatment: Galvanized
• Alloy: Alloy
• Grade: Galvanized Steel Tube
• Delivery Time: 15-21 Days
• Processing Service: Welding, Punching, Cutting, Bending, Decoiling
• Thickness: 0.12mm-6.0mm
• Surface: Galvanized Coated
• Transport Package: Standard Sea Freight Packaging
• Trademark: 6mm-650mm*1mm-150mm
• Origin: Liaocheng, China
• Production Capacity: 5000 Tons Per Year

Product Description

 Galvanized square rectangular pipe

Product Parameters

 Industry-specific attributes

Section shape	square
Surface treatment	hot rolling
tolerance	±5%
Oiled or unoiled	Oil-free
invoice	Calculated by actual weight

Other attributes

Origin	Shandong, Linyi
Steel or not	steel
apply	Structural tubes
Processing services	Bending, welding, uncoiling, punching, cutting
Product name	Galvanized steel pipes
material	Q195/Q215/Q235/Q345/10#/20#

 

Table parameters

 

products	Square tube
technology	Hot-rolled seamless square tubes, cold-drawn seamless square tubes, extruded seamless square tubes, welded square tubes
standard	ASTM A500,JIS G3466,EN10210,GB/T6728-2002,GB/T6725-2002,GBT3094-2000,JG 178-2005
carbon	Q195,Q215,Q235,SS400,20#,45#
alloy	Q345,16Mn,Q390,ST52-3,S235JR,S355JR
Surface treatment	Hot-dip galvanizing, electro-galvanizing, oiling, pickling
size	8x8x0.5~1mm,10x10x0.5~1mm,15x15x0.5~1mm,20x20x0.5~2mm,----500x500x10~30mm

 

Production process

After we receive orders for steel plates from other companies, we first transport them to our own factory, where they are sorted and the plates of the same specification are listed together to be processed. After the steel plate is stamped, built and other operations, it is put on the galvanized square pipe steel pipe assembly line, and the follow-up operation is completely operated by the machine automation, without manual intervention, after the forging is completed, it is put into cold water for cooling, and the curing and shaping operation is carried out, and the surface is coated with anti-corrosion and lubricating liquid, and finally the order sampling work is carried out, and the package is sent to the customer.

 

Detailed Photos

 

Other products of the company

 

In addition, our company also has hot-rolled and cold-drawn seamless steel pipes, honed high-precision metal pipes, carbon seamless steel pipes and other products.
 

Company Profile

 

Liaocheng Dajin Steel Pipe Co., Ltd. is located in Liaocheng City, Shandong Province, and is the largest steel pipe production base in China. Liaocheng Dajin Steel Pipe Co., Ltd. is a professional enterprise that produces cold-rolled precision seamless steel pipes. The company has a modern standard workshop, dozens of advanced large-scale precision cold-rolled pipe production lines, and complete physical and chemical testing equipment. It produces over 50000 tons of cold-rolled precision seamless steel pipes annually and has passed the ISO 9001: 2015 quality management system certification. We specialize in producing precision and bright seamless steel pipes, large-diameter fine drawn pipes, carbon steel pipes, alloy steel pipes, special-shaped pipes, galvanized pipes, etc. We have always adhered to the principle of "reputation first, quality first, and customer first", relying on reputation and quality to actively explore the market and meet the needs of customers for various products. If you need it, we look forward to becoming your reliable and high-quality partner.

 

FAQ