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Seamless Galvanised Square Tube Gi Tubular Steel Pipe AISI Q345 Q235 20#
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Whatsapp:0086 18588475571
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Skype: sales10@aixton.com
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xProduct Details
| Grade | ASTM JIS DIN | Usage | Structure Pipe,Heat Exchanger,Power Tower Etc |
|---|---|---|---|
| MOQ | 1ton | Surface Treatment | Galvanized Coated |
| Section Shape | Square | Material | Q195/Q235/Q34 |
| Highlight | Q345 Galvanised Square Tube,Q235 Galvanised Square Tube,Gi Tubular Steel Pipe |
||
Product Description
AISI Q345 Q235 20# Galvanized Steel Tube Seamless Square Pipe
Product Information
Galvanized square pipe from the production process is divided into hot dipped galvanized pipe and cold galvanized square.
It is because of these two kinds of galvanized square pipe processing are not same has made them a lot of different physical and chemical properties.
Hot dip galvanized square pipe is in the use of steel sheet or strip made of curly formed after welded square tube, and on the basis of this kind of square tube pipe in hot galvanizing pool formed after a series of chemical reactions in a square tube.
Hot dip galvanized square pipe production technology is relatively simple, and the production efficiency is very high, specifications, also this kind of square tube required equipment and very little money, suitable for small production of galvanized square pipe manufacturer.
But the strength from the strength of the steel tube is far below the seamless tube.
| Name | Galvanized steel square pipe |
| Product Categories | Hot galvanized steel pipe , electrogalvanized steel pipe |
| Outer Diameter | 20*20mm~400*400mm |
| Wall Thickness | 1.7~16mm |
| Materials | Q195—Grade B, SS330, SPC, S185 Q215—Grade C,CS Type B, SS330, SPHC Q235---Grade D, SS400, S235JR, S235JO, S235J2 Q345---SS500, ST52 |
| Standards | GBT/T8162-2008,GB/T8163-2008,GB3087-2008,GB5310-2008,GB6479-2000,GB9948-2006,GB5312-1999,GB/T18984-2003,JISG3457,DIN17175-79,ASTM |
| Zn Coating Thickness | 30-650 g/m2 |
| Product Application | 1. Fence, greenhouse, door pipe,greenhouse 2. Low pressure liquid, water, gas, oil, line pipe 3. For both indoor and outdoor the building construction 4. Widely used in scaffolding construction which is much cheaper and convenient |
| Packing | Export standard packing or according to customers’ requirement |
| Shipment | Within 3-7 workdays,15-20 days when the quantity beyond 1000 tons |
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FAQ
Q1: Can you send samples?
A: Of course, we can provide customers with free samples and express shipping service to all over of the world.
Q2: What product information do I need to provide?
A: Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
Q3: It's my first time to import steel products, can you help me with it?
A: Sure,we have agent to arrange the shipment, we will do it together with you.
Q4: What ports of shipment are there?
A: Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.
Q5: What about product prices information?
A: Prices various according to periodic price changes of raw materials.
Q6: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.
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