Astm A53 Galvanized Structural Steel Tubing BS 1387-1985 Iron Square Pipe

Astma 53 BS 1387-1985 Galvanized Square Structure Steel Pipe Tube Weight Of Gi Square Pipe

What are galvanized square tubes?
Galvanized square tubes are hot rolled steel, or mild steel, tubes that have dipped into a molten zinc coating process. Hot-dipped galvanize (HDG) can be identified by its crystallization pattern, also known as “spangle” on the surface of the material.

What are the different types of steel square steel tube?
Industrial Metal Supply offers a huge selection of steel square steel tube, including hot rolled steel tube and galvanized steel tube options. We stock a wide range of standard sizes, wall thicknesses, and lengths; we can also provide custom cut-to-length steel square tubing to match your exact requirements.
 

Product Name	Square/Rectangular Pipe
Material	Q195 similar to a283 GR.B, 040a10, ss330
	Q235 similar to a283 GR.D, 080a15,CS type B
	Q345 similar to a737 GR.B, SS400, S235JR
Material Chemical Composition	Tensile strength: 315-430(Mpa)
	Yield steength:195(Mpa)
	Elongation:33
Shape	Square / Rectangular
Outer Dia(mm)	15*15mm-1000*1000mm / 10*20mm-700*300mm
Wall Thickness(mm)	0.6-25mm
Length	5.8m-12m
Surface Treatment	1)Black,Pre-galvanized
	2)oiled,powder coating
	3)Galvanized as your requirement
	PS:Pre galvanized steel pipe: 60-150g/m2;Hot dipped galvanized steel pipe: 200-400g/m2
End Finish	Plain/ beveled ends or threaded with sockets/coupling and plastic caps.
Packaging	Packing in bundle with steel strips; with seaworthy package at the end; could be done with your requirement.
Inspection	With Chemical Composition and Mechanical Properties Testing; Hydrostatic Test, Dimensional and Visual Inspection, With Nondestructive Inspection
Application	construction pipe, machine structure pipe, agriculture equipment pipe, water and gas pipe, Greenhouse pipe, Building material, Furniture tube, Low pressure fluid tube, etc
Others	1:Special design available according to requirement
	2:Pipe can be necked dowm, punching hole on pipe wall.
	3:Pipe fittings, elbows are available.
	4.All production process are under the ISO9001:2000 strictly