SGCC Galvanized Steel Tube 30mm Hot Dipped GI Round Pipe For Construction
Brand Name:WISCO
Certification:ISO 9001
Model Number:SGCC
Minimum Order Quantity:2 Tons
Delivery Time:7-10 days
Payment Terms:L/C, T/T, Western Union
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Location:
Wuxi Jiangsu China
Address:
Guangyi Road, Liangxi District, Wuxi City ,Jiangsu,China.
Supplier`s last login times:
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Product Details
Hot Dipped Hollow Section Galvanized Steel Tube Round Rectangle Square Pipe For Construction
Product Description
Hot-dip galvanizing has the advantages of uniform coating, strong
adhesion and long service life. The hot-dip galvanized steel pipe
base and hot-dip galvanized steel pipe undergo complex physical and
chemical anti-galvanizing to form a zinc-iron alloy layer with a
tight corrosion-resistant structure.
The alloy layer is formed by combining the pure zinc layer and the steel pipe matrix. Hot dip galvanizing is one of the most excellent electroplating methods for protecting steel substrates. It is the liquid state of zinc. After quite complex physical and chemical action, not only a thick pure zinc layer is plated on the steel, but also a zinc-iron alloy layer is formed. This method not only has the corrosion resistance of galvanizing, but also has strong corrosion resistance unmatched by galvanized due to the zinc-iron alloy layer.
The alloy layer is formed by combining the pure zinc layer and the steel pipe matrix. Hot dip galvanizing is one of the most excellent electroplating methods for protecting steel substrates. It is the liquid state of zinc. After quite complex physical and chemical action, not only a thick pure zinc layer is plated on the steel, but also a zinc-iron alloy layer is formed. This method not only has the corrosion resistance of galvanizing, but also has strong corrosion resistance unmatched by galvanized due to the zinc-iron alloy layer.
Product Parameters
| Product name | Galvanized Steel Tube |
| Material | Q235,SS400,A36 |
| Shape | Round/Square/Rectangular |
| Outer Dia(mm) | 21.3-165mm/10*10-600*600mm/10*20-800*400mm |
| Wall Thickness(mm) | 0.5-2.5to1.5-5.5/0.4-27mm/0.4-27mm |
| Length | 6m,9m,12m or as required |
| 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/m2,350-400g/square meter | |
| 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 |
Product Details
Packaging & Shipping
Certification
After-sale choose
1. We are very glad that customer give us some suggestion for price and products.
2. If any question,please contact with us freely by E-mail or Telephone.
FAQ
Q: Do you provide samples? How can I get a sample to check your
quality? Is it free or extra?
A: Free samples are available for your checking and testing. And to
get free samples, you need to send us you detailed receiving
address (including post code) and your DHL/FedEx/UPS account for
collecting samples, courier cost will be paid in your side.
Q: How is the quality of your products?
A: Our products are manufactured strictly according to national and
international standard, and we take a test before delivered out. If
you want see our quality certifications and all kinds of testing
report, please just ask us for it.
Q: Are you factory or trader?
A: Our Company has been manufacturing and selling steel products
for many years since 2009. We've gained our Export Right and become
an integrated company of industry and trade in order to satisfy
buyer's multi-request on different material and products.
SGCC Galvanized Steel Tube 30mm Hot Dipped GI Round Pipe For Construction
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