Galvanized steel pipe Scaffolding round Hot dipped steel pipe for building ASTM pre galvanized pipe 22015422116
Galvanized steel pipe Scaffolding round Hot dipped steel pipe for building ASTM pre galvanized pipe
Product Description



Galvanized Steel Pipe is to make molten metal and iron matrix reaction and produce alloy layer, so that the matrix and the coating of the combination of the two.  Hot dip galvanized steel pipe is first pickling steel pipe, through ammonium chloride or zinc chloride aqueous solution or ammonium chloride and zinc chloride mixed aqueous solution tank for cleaning, and then into the hot dip plating tank.  Connection mode: threaded, welded. 


Hot dip galvanized steel pipe has the advantages of strong corrosion resistance, not easy to rust, long life, relatively cheap price, etc..Hot dip galvanized steel pipe is more widely used in greenhouse.  

Galvanizing can increase the corrosion resistance of steel pipe and prolong its service life. Galvanized Pipe USES is very wide, in addition to a general low pressure fluid such as water, gas, oil line pipe, also used as oil industry, especially the ocean oil field oil well pipe, oil pipe, chemical coking equipment of oil heater, the condensing, exchange of coal distillation wash oil cooler for tube, and trestle pile, mining tunnel supporting frame tube, etc.



Product Specification


Product Name
Galvanized Steel Round Pipe(Hot Dipped or Pre Galvanized)
Material
Q195 Q235 Q345
Wall Thickness
1MM~12MM as the requirement
Outer Diameter
21.3MM~219.1MM
Length
5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques
Zinc Coating
30g-275g
Technique
ERW(GALVANIZED)
Packing
Bundle, or with all kinds of colors PVC or as your requirements
Pipe Ends
Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.



Surface Treatment
1. Galvanized

2. PVC,Black and color painting

3. Transparent oil,anti-rust oil

4. According to clients requirement
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
Origin
 Liaocheng Shandong

Product Display


Astm A53 Gr B Hot Rolled Galvanized Steel PipeASTM A53 GR.B Hot Rolled Galvanized SteelGalvanized Steel PipeGalvanized Steel Tube



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Product Application


Hot rolled galvanized steel pipe  is widely used in many fields£º
1.construction, machinery, coal mine, chemical industry, electric power 
2.railway vehicles, automobile industry
3.highways, bridges, containers, sports facilities
4.agricultural machinery, petroleum machinery, prospecting machinery, greenhouse construction, etc. industry. 


Steel Pipe Application                     

Production Process


Uncoiling ¡úFlattening ¡úShearing and Butt Welding ¡úLoop Storing ¡úForming ¡úHigh Frequency Welding ¡úRemoval of Inside and Outside Burrs¡úon Lineultrasonic Testing¡úAnnealed by Medium Frequency ¡úAir Cooling and Water Cooling ¡úSizing ¡ú Straightness ¡úCutting off ¡úDimension and Initial Surface Inspection¡úPipe Ends Beveling ¡ú Hydrostatic Test ¡ú Ultrasonic Testing of Entire Tube¡ú off Line Ultrasonic Testing¡úUltrasonic Testing for Pipe Endsultrasonic Testing¡úDimension and Final Surface Inspection¡úCorrosion Resistant Coating¡úMarking¡úPipe Ends Protection¡úComprehensive Inspection and Warehousing


Galvanized Steel Pipe Process



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Our Certifications


4ed17f2f9e62eef95adb56ef9235c5b


Packing & Delivery


Steel pipes packingProduct Delivery

FAQ

Q: Are you a manufacturer?
A:Yes, we are a steel pipe manufacturer and we have our own plant in Shandong, China.  We are producing and exporting steel in various sizes.  We promise that we are what you are looking for.  

Q:Can we visit your factory ?

A:Warmly welcome once we have your schedule we will pick you up .
Q: Do you have quality control?
A: Yes, we can accept BV, SGS third inspection .
Q: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.

Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-35 days if the goods are not in stock, it is according to quantity.
Q:How can we get the offer?
A:Please offer the specification of the product,such as material,size,shape,etc.So we can give the best offer.
Q:Can we get the some samples?Any charges?
A:Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.
Q: How do you make our business long-term and good relationship ?
A: 1.We keep good quality and competitive price to ensure our customers' benefit.
     2.We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.


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