Galvanized steel pipe
Galvanized steel pipe refers to a steel pipe coated with a layer of zinc on the surface of ordinary steel pipes. The zinc layer can form a protective film on the surface of the steel pipe, which can effectively extend the service life of the steel pipe and improve the corrosion resistance of the steel pipe.
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Product Description


1. Good corrosion resistance: the zinc layer on the surface of galvanized steel pipe can play a good corrosion resistance role, which can effectively prevent the steel pipe from being oxidized corrosion. 

2. Weathering resistance: The surface hardness of galvanized steel pipe is high, and it has strong weathering resistance and can adapt to different use environments. 

3. Good fire performance: galvanized steel pipe is a non-combustible material, which can effectively prevent the occurrence of fire accidents and ensure the safety of use. 

4. Beautiful appearance: the surface of galvanized steel pipe is smooth and smooth, the color is beautiful, and it has a strong decorative effect. 

5. Stable quality: The production process of galvanized steel pipe is mature, the production process standard is high, and the quality is stable.

Product NameHot dipped galvanized round steel pipe/gi pipe pre galvanized steel pipe galvanised tube
Materialcarbon steel
StandardGB/T3091-2001 , BS 1387-1985 , DIN EN10025 , EN10219 , JIS G3444:2004 , ASTM A53 SCH40/80/STD , BS- EN10255-2004
Threadaccroding to thecostumer's request
ApplicationBuilding/Industry machinery/Construction of greenhouses.....

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Company Profile

Dingxin (Shandong) Steel Group Co., Ltd. is a professional steel manufacturer. The market and surrounding areas have convenient transportation, mature industrial facilities, and a professional international trade service team has been established. The main products are: carbon steel plate, carbon steel coil, carbon steel seamless pipe, galvanized sheet, galvanized coil, color-coated tile, color-coated coil, Wire rope. With many advantages, the company has cooperated with customers in North America, South America, Europe, Southeast Asia, the Middle East and Africa, and has spread all over Peru, Philippines, Russia, Ukraine, Belarus, Uzbekistan, Pakistan, Indonesia, Malaysia, South Africa, Sri Lanka, Turkey, Vietnam, Laos, Brazil, Thailand, the Middle East, the United Arab Emirates, Morroku, Spain, the United States, New Zealand, Iran, etc. In the trade with merchants from various countries, we always adhere to the principle of equality and mutual benefit. Therefore, you can fully trust our quality and service.


Pre-sale Service
1.We provide samples free of charge, but the freight should be paid by the buyer.
2. We have full stock,and can deliver within short time.Many styles for your choices. 
3. OEM and ODM order are accepted, Any kind of logo printing or design are available.
4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.
5. All of our products are produce by our professional workman and we have our high-work-effect
foreign trade team, you can totally believe our service. 
After you choose
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment,
3. Email you the tracking no, and help to chase the parcels until it arrive you.
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.


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.
Q7.Do you provide custom made Products service?
A: Yes,if you have your own design , we can produce according to your specification and drawing.
Q8:What are the certifications for your products?
A:We have ISO 9001, MTC, third parties’ inspections are all available such SGS, BV ect.



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