Send Message

ISO9001 Steel Hollow Sections Hot Dipped Galvanized Square Pipe

ISO9001 Steel Hollow Sections Hot Dipped Galvanized Square Pipe
Features Gallery Product Description Request A Quote
Application: Structure Pipe
Name: Hot Dip Galvanized Square Tube
Section Shape: Square
Thickness: 0.8 - 12.75 Mm
Length: 12M, 6m, 6.4M
Certificate: ISO9001
Grade: Q235, Q195, St37, St37-2, St52, A500,etc
High Light:

ISO9001 Steel Hollow Sections


Square Steel Hollow Sections


Hot Dipped Galvanized Square Pipe

Basic Infomation
Place of Origin: China
Certification: BV, SGS, ABS,
Payment & Shipping Terms
Packaging Details: Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, Plastic caps.
Delivery Time: 7-5 working days
Payment Terms: T/T, L/C
Supply Ability: 10000tons/year
Product Description

Hot Dipped Galvanized Square Pipe Square Steel Hollow Section, Square Steel Tube


Product Description: Square tubes are classified by use: square tubes for decoration, square tubes for machine tools, square tubes for machinery industry, square tubes for chemical industry, square tubes for steel structures, square tubes for shipbuilding, square tubes for automobiles, square tubes for steel beams and columns , Special purpose square tube.


Product Name Square/Rectangular Pipe

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
C Mn Si S P
0.06-0.12 0.25-0.50 <=0.30 <=0.050 <=0.045

Tensile strength: 315-430(Mpa)

Yield steength:195(Mpa)



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


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
HS Code 7306309000
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


ISO9001 Steel Hollow Sections Hot Dipped Galvanized Square Pipe 0ISO9001 Steel Hollow Sections Hot Dipped Galvanized Square Pipe 1ISO9001 Steel Hollow Sections Hot Dipped Galvanized Square Pipe 2

Recommended Products
Get in touch with us
Tel : 15116256436
Fax : 86-731-8426-1658
Characters Remaining(20/3000)