ASTM A500 square and rectangular steel pipe

group nameSquare & Rectangular Tube/Hollow Section
Min Order1 piece
brand namezhaolida
payment methodT/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow
update timeThu, 24 Jan 2013 15:50:30 GMT

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Paramtents

Technique ERW
Grade 10#-45#, 16Mn, A53-A369, Q195-Q345
Thickness 0.5 - 11.75 mm
Application Structure Pipe
Section Shape square and rectangular
Secondary Or Not Non-secondary

Packging & Delivery

Min Order1 piece

Briefing

Product name:square and rectangular steel pipe
Application:Mainly used for buiding and other construction!

Detailed

Product name:square and rectangular steel pipe
Application:Mainly used for buiding and other construction!

Packaging Detail:	Packing: 1) In bundle with strip; 2) First packing by plastic bag then strip; Details packing please see the picture in the detial description. 3) In bulk 4)Client' requirements Delivery: 1) Container: 25 tons/container for pipe with usual outer diameter. For 20" container the max length is 5.8m; For 40" container the max length is 11.8m.
Delivery Detail:	within 20 days

Square/Rectangular Tube is applicable to frame for civil construction, furniture and etc.. We can supply the products according to following standards: GB/T6728-2002 ASTM A500 Gr. A. B. C. JIS G3466

Different appearance of the surface: BRIGHTEN: Brighten steel pipe is made of brighten annealed steel strip (a kind of material corresponding to CR). Similar with blac tube made of cold rolled coil, brighten steel pipe keeps the original brighten color of steel. PRE-GALVANIZED: Pre-galvanized tube is made of hot dipped galvanized steel strip directly. HOT DIPPED GALVANIZED: Hot dipped galvanized tube owns thicker zinc coating than pre-galvanized tube. Black tubes will be dipped into zinc pool for galvanizing. ELECTRO GALVANIZED: The technelogy of electro galvanized tube is similar to hot dipped galvanized tube, but the thickness of zinc coating is less than hot dipped galvanized tube. The dissimilarity of workmanship among hot dipped galvanized tube, pre-galvanized tube and electro galvanized tube results in different level of erosion resistance and cost. The performance of hot dipped galvanized tube is the best, then pre-galvanized tube, and last electro galvanized tube.

1.Galvanized square steel tube
2.OD:15*15mm-600*600mm 20*30-600*800mm
3.Thickness:0.5-11.75mm
4.Q195,Q235,Q345
5.Length3-12m

1.Galvanized steel square tube/square and rectangular steel pipe

ZInc coating:

1. Pre-galvanized:Z80-160g/m²

2. Hot dip galvanized: Z240-450g/m²

Product Name:	Galvanized square pipe
Size:	OD	1010-600600mm, 2030-600800mm
	Wall Thickness	0.5-11.75 mm SCH30,SCH40,STD,XS,SCH80,SCH160,XXS etc.
	Length	Less Than 12m
Steel material	Q195 → Grade B, SS330,SPHC, S185 Q215 → Grade C,CS Type B,SS330, SPHC Q235 → Grade D,SS400,S235JR,S235JO,S235J2
Standard	DIN EN 10210, EN 10219-2,ASTM A500,GB 3094-2000,GB/T6728-2002, BS 6323, JIS G3444-2006, JIS G3446-2004, JIS G3457-2005, GB/T17396-1998, GB/T13793-1992,
Usage	Used For Structure, Accessorize And Construction
Ends	Plain
Surface Treatment	1) Bared 2) Black (or other color) Painted (varnish coating) 3) Galvanized
Technique	Electronic Resistance Welded (ERW ) Electronic Fusion Welded (EFW) Double Submerged Arc Welded (DSAW)
Type	Welded
Welded Line Type	Longitudinal
Section Shape	Square
Inspection	With Hydraulic Testing, Eddy Current , Infrared Test
Package	1) Bundle, 2) In Bulk 3) Bags 4) Clients' Requirements
Delivery	1) Container 2) Bulk carrier
Port of Shipment	Xingang, China
Date of Delivery	According To The Quantity And Specification Of Each Order
Payment	L/C T/T Western Union
Others	Fitting as screws and flange also can be supplied.