Galvanized Steel Pipe
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The Hollow section is divided into square and rectangular cold-formed hollow steel, referred to as square pipe and rectangular pipe. The square pipe is divided into hot-rolled seamless pipe, cold-drawn seamless pipe, extruded seamless pipe and welded square pipe according to the production process.
There are various surface treatment methods, including hot-dip galvanized, electric galvanized, oil coated, pickling, etc.
Hollow section applications mainly include: decoration, machine tool equipment, machinery industry, chemical industry, steel structure, shipbuilding, automobile manufacturing, steel beam and column, and other special purposes.
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Galvanized Steel Pipe






Product Details
Type
1. Pre-painted (zinc: 60-120G/M2)
2. Hot-dipped galvanized (zinc: 120-500G/M2)
3. Cold-dipped galvanized(zinc:10-50G/M2)
Steel Grade: Q195, Q215, Q235, Q345, S235JR,S275JR,STK400, STK500
Standard: GB/T 3091, BS1387, EN39,EN1139, ASTM A53, JIS G3444
Specification: 21.3 – 610mm
Wall Thickness: 0.8 – 22mm
Length: Random Length, Fixed Length, SRL, DRL, as you required
Use: For low pressure liquid, for construction, for decoration
End: Plain end or beveled end, threaded End
Packing: With several steel strips in one bundle, plastic caps, of course, can be packed as our clients’ demand
Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Flaring Test, Bending Test, Hardness Test, Impact Test etc), Exterior Size Inspection.
Mill Test Certificate: EN10204 3.1
Related Projects
Please contact us for more information
Year 2022 | Indonesia | 878 Tons | Microsoft Data Center Project, JIS G3192 SS400 ASTM A500 GR.B, H structural steel square and rectangular tubes (ASS051) |
Year 2020 | Spain | 5680 Tons | Spain Square Pipe Construction Project, EN10219 S355JR, Square Pipe (SY087) |
Year 2019 | Vietnam | 560 Tons | Bridge Project, SS400, Square Tube for Bridge Structure (SL028) |
Year 2018 | Vietnam | 558.8 Tons | Hanoi Pilot Light Metrol Line, Section Nhon - Hanoi Railway Station,JIS G3444, JIS G3446 SS400,Hollow Section Steel Tube (LL138) |
Year 2018 | The Philippines | 643.82 Tons | Shelf Project, EN10219 S235JR/A36,Galvanized Square Rectangular Pipe for Shelf (CL068) |
Workshop Video
Tianjin Xinyue Steel Group with more than 40 years history, providing one-stop steel services for global projects, the business scope include steel pipe production, steel products inventory, domestic & international marketing importing and exporting.Tianjin Xinyue Industrial and Trade Co.,Ltd, as a subsidiary under the group, mainly responsible of the exporting business of the group, with professional technical and commercial team to serve international projects.


Corporate promotional video 1


Corporate promotional video 2
Cooperative Partner
Tianjin Xinyue Steel Group with more than 40 years history, providing one-stop steel services for global projects, the business scope include steel pipe production, steel products inventory, domestic & international marketing importing and exporting.Tianjin Xinyue Industrial and Trade Co.,Ltd, as a subsidiary under the group, mainly responsible of the exporting business of the group, with professional technical and commercial team to serve international projects.

Releated Project
Tianjin Xinyue Steel Group with more than 40 years history, providing one-stop steel services for global projects, the business scope include steel pipe production, steel products inventory, domestic & international marketing importing and exporting.Tianjin Xinyue Industrial and Trade Co.,Ltd, as a subsidiary under the group, mainly responsible of the exporting business of the group, with professional technical and commercial team to serve international projects.
Releated Product
Tianjin Xinyue Steel Group with more than 40 years history, providing one-stop steel services for global projects, the business scope include steel pipe production, steel products inventory, domestic & international marketing importing and exporting.Tianjin Xinyue Industrial and Trade Co.,Ltd, as a subsidiary under the group, mainly responsible of the exporting business of the group, with professional technical and commercial team to serve international projects.
Certificates
Tianjin Xinyue Steel Group with more than 40 years history, providing one-stop steel services for global projects, the business scope include steel pipe production, steel products inventory, domestic & international marketing importing and exporting.Tianjin Xinyue Industrial and Trade Co.,Ltd, as a subsidiary under the group, mainly responsible of the exporting business of the group, with professional technical and commercial team to serve international projects.
FAQ
Tianjin Xinyue Steel Group with more than 40 years history, providing one-stop steel services for global projects, the business scope include steel pipe production, steel products inventory, domestic & international marketing importing and exporting.Tianjin Xinyue Industrial and Trade Co.,Ltd, as a subsidiary under the group, mainly responsible of the exporting business of the group, with professional technical and commercial team to serve international projects.

What are the applicable 3rd party inspection?

At the same time, we welcome customers to our factory for real inspection, and accept any three parties for the product inspection including TUV, SGS, BV, ABS and so on.

What is the AEO certificate obtained by Tianjin Xinyue Steel ?


Where is the company's main distribution area ?


What international standards can Xinyue produce?

In strict accordance with the standard tolerance control, operators also have various standard inspection certificates, such as NDT testing, chemical and physical testing, coating inspection qualification, welding qualification certificate.
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