Square Steel Pipe

Usage Used For Structure, Accessorize And Construction

  Product Description

Product Name:Carbon steel square pipe 25*25mm Q235 steel square hollow section
Size:OD15x15mm-600x600mm / 20x30mm-600x800mm
Wall Thickness1.2mm-20mmSCH30,SCH40,STD,XS,SCH80,SCH160,XXS etc.
LengthLess Than 12m
Steel materialQ195 → Grade B, SS330,SPHC, S185Q215 → Grade C,CS Type B,SS330, SPHCQ235 → Grade D,SS400,S235JR,S235JO,S235J2
StandardBS EN10296,BS EN10025,BS EN10297,BS6323, BSEN10219,BSEN10217,GB/T13793-1992,GB/T14291-2006, GB/T3091-1993,GB/T3092-1993,GB3640-88
UsageUsed For Structure, Accessorize And Construction
Ends1) Plain2) Beveled3) Thread with Coupling or cap
End protector1) Plastic pipe cap2) Iron protector
Surface Treatment1) Bared2) Black Painted (varnish coating)3) Galvanized4) With Oiled5) 3 PE, FBE, corrosion resistant coating
TechniqueElectronic Resistance Welded (ERW )Electronic Fusion Welded (EFW)Double Submerged Arc Welded (DSAW)
TypeWelded
Section ShapeSquare/rectangular
InspectionWith Hydraulic Testing, Eddy Current , Infrared Test
Package1) Bundle,2) In Bulk3) Bags4) Clients' Requirements
Delivery1) Container2) Bulk carrier
Port of ShipmentTianjin Port, China
Date of DeliveryAccording To The Quantity And Specification Of Each Order
PaymentL/C T/T
OthersFitting as screws and flange also can be supplied.

 

Square Hollow Section (SHS)WT(mm)Rectangular Hollow Section(RHS)WT(mm)
16*160.8-1.520*400.8-2.0
19*190.8-2.025*500.8-2.0
20*200.8-2.030*400.8-2.0
25*250.8-2.030*500.8-2.0
30*300.8-2.037*570.8-2.0
32*320.8-2.040*600.8-2.0
35*350.8-2.037*770.8-2.0
38*380.8-2.025*751.0-2.0
40*400.8-2.040*801.0-2.2
50*500.8-2.050*1001.0-2.2
60*601.0-2.250*751.0-2.2
80*801.0-2.238*751.0-2.2
100*1001.0-2.350*751.0-2.2


 

 

 

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FAQ

Q: What are your company's main products?
A: We are professional in carbon steel/stainless steel/galvanized steel sheets, pipes, coils and bars etc. We can also provide a wide range of steel products.

Q: How long is your delivery time?
A: For stock, we can deliver goods within 1-5 days. For customized sizes, it usually takes 7-20 days.

Q: Do you provide samples ? is it free?
A: We can provide samples for free, but freight will be paid by customers.

Q: Do you have stock for regular specification?
A: We have enough stock and can deliver in short time for these sizes.

Q: How can you guarantee the quality?
A: We can take pictures or videos as your request, or you can entrust a thirty party to inspect.

Q: Can we have a trial order with small quantity?
A: Yes, you can. We welcome any orders, even a sample.

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