Product Details

ASTM A500 Gr.B welded black square hollow section

1. Size : 10*10mm-10*20mm & 10*20mm-500*600mm
2. Thickness : 0.6mm-20mm
3. Standard : GB/T 6728, JG/T 178, DIN EN 10219, etc
4. Material : Q235, Q345, 16Mn, etc.

Product Name:	ASTM A500 Gr.B welded black square hollow section
Size:	OD	10x10mm-600x600mm / 10x20mm-600x800mm
	Wall Thickness	0.8mm-15mm SCH30,SCH40,STD,XS,SCH80,SCH160,XXS etc.
	Length	2-12m random or fixed
Steel material	Q195 → Grade B, SS330,SPHC, S185 Q215 → Grade C,CS Type B,SS330, SPHC Q235 → Grade D,SS400,S235JR,S235JO,S235J2
Standard	BS EN10296,BS EN10025,BS EN10297,BS6323, BSEN10219,BSEN10217,GB/T13793-1992,GB/T14291-2006, GB/T3091-1993,GB/T3092-1993,GB3640-88
Usage	Used For Structure, Accessorize And Construction
Ends	1) Plain 2) Beveled 3) Thread with Coupling or cap
End protector	1) Plastic pipe cap 2) Iron protector
Surface Treatment	1) Bared 2) Black Painted (varnish coating) 3) Galvanized 4) With Oiled 5) 3 PE, FBE, corrosion resistant coating
Technique	Electronic Resistance Welded (ERW ) Electronic Fusion Welded (EFW) Double Submerged Arc Welded (DSAW)
Type	Welded
Welded Line Type	Longitudinal
Section Shape	Round
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 Port, 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.

square and rectangular hollow section(SHS steel pipe/ RHS tube)

square welded steel pipe/rectangular steel tube

thick wall rectangular and square steel hollow section

We are identified as one of the prime Metal Square steel pipe Suppliers in China. The Square steel pipe offered by us is extensively demanded in the domestic and foreign markets due to the unmatched quality and unsurpassable performance. The use of optimum quality materials and advanced technology in the manufacturing ensures high durability, tensile strength and resistivity to adverse conditions. Additionally, customers are eased with the availability of the Steel Square pipe in varied sizes and dimensions as per the specifications provided