ERW Welding Square Tube Black Building Materials Steel Hollow Section Square Rectangle Galvanized Steel Tube Pipe

• Customization: Available
• After-sales Service: 1 Years
• Warranty: 1 Years
• Model NO.: Square Tube
• Type: Welded
• Material: Carbon Steel
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Construction & Decoration
• Section Shape: Rectangular
• Wall Thickness: 0.5mm - 20.0 mm
• Length: 5.8m, 6.0m, 1-12.0m
• Standard: ASTM A500, A501, BS En10219, En10025, JIS G3444
• Diameter Size: 10*10mm-400*400mm
• Zinc Coating: 40GSM-600GSM
• Ends: Plain
• Advantage: Quality+Competitive Price+Professional Service
• Technical: ERW Welded Structure Pipe
• MOQ: 8 Tons
• Transport Package: Standard Sea-Worthy Packing
• Specification: 6m-12m
• Trademark: Zebra
• Origin: China, Shandong
• Production Capacity: 1000000

Product Description

Product Description

Galvanized square tube

Galvanized square tube is a square section steel pipe that has undergone galvanizing treatment. It has the characteristics of corrosion resistance and durability, and is widely used in fields such as construction, machinery manufacturing, agriculture, and transportation.

COMMODITY NAME	SQUARE AND RECTANGULAR HOLLOW SECTION PIPE/ TUBE
Grade	10#-45#, 16Mn, A53-A369, Q19
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
PIPE SURFACE	Galvanized, black painted, or anti-rust oiled
PIPE ENDS	PLAIN ENDS
Section Shape	Square
SurfaceTreatment	oil,paint
Outer Diameter	20*20-600*600
Thickness	1.0 - 35 mm

REGULAR SIZE
SIZE (OUTER DIAMETER)	WALL THICKNESS	LENGTH
20x20 / 25x25	1.2MM --2.75MM	6M IN STOCK (OR CUSTOMIZED)
30x30 / 20x40 / 30x40 / 25x40	1.2MM -- 3.5MM	6M IN STOCK (OR CUSTOMIZED)
40x40 / 50x5030x50 / 25x50 / 30x60 / 40x60	1.2MM -- 4.75 MM	6M IN STOCK (OR CUSTOMIZED)
60x60 / 50x70 / 40x80 / 40x50	1.2 MM -- 5.75 MM	6M IN STOCK (OR CUSTOMIZED)
70x70 / 60x80 / 50x80 / 100x40 / 50x90	1.5MM -- 5.75 MM	6M IN STOCK (OR CUSTOMIZED)
75x75 / 80x80 / 90x90 60x100 / 50x100 / 120x60 / 100x80 / 60x90	1.5MM -- 7.75 MM	6M IN STOCK (OR CUSTOMIZED)
100x100 / 120x80	1.8MM -- 7.75 MM	6M IN STOCK (OR CUSTOMIZED)
120x120 / 130x130 180x80 / 160x80 / 100x150 / 140x80 / 140x60	2.5MM -- 10.0 MM	6M IN STOCK (OR CUSTOMIZED)
140x140 / 150x150 / 100x180 / 200x100	2.5MM -- 10.0 MM	6M IN STOCK (OR CUSTOMIZED)
160x160 / 180x180 / 200x150	3.5MM -- 11.0 MM	6M IN STOCK (OR CUSTOMIZED)
200x200 / 250x150 / 100x250	3.5MM -- 11.0 MM	6M IN STOCK (OR CUSTOMIZED)
250x250 / 250x200 / 300x150 / 300x200	4.5MM -- 15.0 MM	6M IN STOCK (OR CUSTOMIZED)
300x300 / 350x200 / 350x250 /300x150	4.5MM -- 15.0 MM	6M IN STOCK (OR CUSTOMIZED)
350x350 350x300 / 450x250 / 400x300 / 500x200	4.5MM -- 15.75 MM	6M IN STOCK (OR CUSTOMIZED)
400x400 / 280x280 450x300 / 450x200 / 400x350 / 400x250 / 500x250 / 500x300	4.5MM -- 15.75 MM	6M IN STOCK (OR CUSTOMIZED)