Manufacturer Square Tube/1X1 to 25X25 Inch Gi Iron Square and Rectangular Tube Square Steel Pipe

• After-sales Service: Bending, Welding, Cutting, Decoiling
• Warranty: /
• Type: Welded
• Model NO.: steel pipe
• Technique: Cold Drawn
• Material: Carbon Steel
• Surface Treatment: Galvanized
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Square
• Outer Diameter: 20*20-600*600
• Application: Structure Pipe
• Surfacetreatment: Oil, Paint
• Impact Value: V-Notch
• Transport Package: Standard Packing
• Specification: Thickness: 1.4 - 14 mm
• Trademark: zhongding
• Origin: China
• Production Capacity: 2000tonnes Per Week

Product Description

Product Description

Galvanized steel pipe is a welded steel pipe with a hot-dip galvanized or electro-galvanized layer on the surface. Galvanizing can increase the corrosion resistance of steel pipes and prolong the service life. Galvanized pipes are widely used. In addition to being used as pipeline pipes for general low-pressure fluids such as water, gas, and oil, they are also used as oil well pipes and oil pipes in the petroleum industry, especially in offshore oil fields, as well as oil heaters and condensers in chemical coking equipment. Pipes for coolers, coal distillation washing oil exchangers, and pipes for trestle piles and supporting frames of mine tunnels, etc.

Products Overview
 

Standard:ASTM, DIN, GB, JIS, ASTM A513-2007, DIN EN 10208-1-1998, DIN EN 10216-1-2004, GB/T 3094-2000, JIS G3465-2006, JIS G3466	Grade:10#-45#, 16Mn, A53-A369, Q19	Thickness:1.0 - 35 mm
Section Shape:Square	Outer Diameter:20*20-600*600	Place of Origin:Tianjin, China (Mainland)
Secondary Or Not:Non-secondary	Application:Structure Pipe	Technique:Cold Rolled
Length:5.8m~12m	SurfaceTreatment:oil,paint	Special Pipe:Thick Wall Pipe
Alloy Or Not:Non-alloy	Name:galvanized steel pipe/iron rectangular tube	Shape:Square/Rectangular
Yield Strength:360-380Mpa	Tensile Strength:560-580Mpa
Bend Test:Qualified	Impact Value:V-notch