Thick Wall 20X20 25X25 16X16 mm Gi Steel Square Tube Sizes Price Per Meter

• Type: Welded
• Technique: ERW
• Material: Carbon Steel
• Usage: Construction & Decoration
• Transport Package: in Bundle
• Trademark: XINGHE
• Origin: Made in China

Product Description

thick wall 20x20 25x25 16x16 mm gi steel square tube sizes price per meter 

1.PRODUCT DESCRIPTION 

 

Product Name:	steel profile ms galvanized square gi pipe price
Size	Side  (mm)	15*15-100*100
	Wall Thickness (mm)	0.6-3.0
	ZINC COATED (g/m2)	40-100
Steel material	Q235
Standard	GB/T 6728,ASTM A500,JIS G3466
Section shape	Rectangular or Square
Type	ERW Pipe
Length	5.8M, 6M, 11.8M, 12M or customized length

Elements     Material	Chemical Composition%					Mechanical Property
	C%	Mn%	S%	P%	Si%	Yield Point (Mpa)	Tensile Strength(Mpa)	Elongation   (%)
Q195	0.06-0.12	0.25-0.50	<0.050	<0.045	<0.30	>195	315-430	32-33
Q215	0.09-0.15	0.25-0.55	<0.05	<0.045	<0.30	>215	335-450	26-31
Q235	0.12-0.20	0.30-0.70	<0.045	<0.045	<0.30	>235	375-500	24-26
Q345	<0.20	1.0-1.6	<0.040	<0.040	<0.55	>345	470-630	21-22

2.PRODUCT SHOW





3.PRODUCT PROCESSING 






4.PACKAGE AND SHIPMERNT


5.CUSTPMERS



6.CONTACT INFORMATION