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Hot-dip galvanized steel round pipe

Categories	Hot Dipped Galvanized Steel Pipe
Brand	Yuantai Derun Steel Pipe Manufacturing Group
Model	HDG pipe
Thickness	1.5- 60 mm or follow your need
OD(outer diameter)	10.3mm-3620mm
Supply capacity	Annual output of 1 million tons
Certification	CE,LEED,BV,PHD&EPD,BC1,ISO,DNV,ABS
Surface Treatment	hot dip galvanized
Tolerance	as required
Length	0.5-24M according to client requirement
Materials	Gr.ABC,S275/S355/S460,A36,SS400,STKR490,etc
Packaging	Customers't Requirement
Delivery Time	7-30 Days
FOB port	Tianjin port
Terms of Payment	L/C, T/T
Update Time	Nov 22,2024

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Detail Information

Hot-dip Galvanized Steel Round Pipe

Hot dip galvanized steel round pipes(HDG) are widely used in the industrial field. Yuantai Derun is a relatively large manufacturer of galvanized round pipes in China, with advanced pipe making and galvanizing technology leading the industry. The quality and price of galvanized round pipes are very reasonable. Welcome global steel pipe buyers to inquire and order our hot dipped galvanized round steel pipes.

Product Advantages And Features

Steel Pipe Orifice Leveling

Yuantaiderun hot-dip galvanized steel round pipe orifice is very flat，tight weld

The Steel Pipe Surface Is Smooth

The surface of the steel pipe shall be smooth without burrs

No Joint, No Zinc Tumor

We have removed some steel pipes with joint,tube body without zinc tumor

Guaranteed Raw Materials

Carefully select high-quality raw materials from large factories

Strict Quality Inspection

Each steel pipe is inspected layer by layer，Each steel pipe 100% complies with international standards

OEM&ODM&OBM

Yuantaiderun accepts OEM,ODM,OBM，Flexibly customize your circular tube.

Large Stock Of Round GI Tubes

Daily stock of hot-dip galvanized circular steel pipes is nearly 10000 tons, which can meet the urgent order needs of customers

Complete specifications

The specifications of hot-dip galvanized round pipes are complete, without the need for customers to assemble from multiple suppliers.

Worry-free after-sales service

Yuantaiderun have 90 days After sales guarantee period，7*24 hours on line service.

Pipe Making

The manufacturing process of hot-dip galvanized circular steel pipes is mainly divided into the following steps: black pipe ->pickling ->hot-dip coating ->passivation ->cooling ->packaging

Black Pipes

Pickling

Hot-dip Galvanizing

Packing

Hot Dip Galvanized Pipe Specification Chart(Standard Size, Excluding Customized Pipe Size)

The procurement of hot-dip galvanized round steel pipes can directly purchase standard specifications. Some standard specifications are usually available in stock, and you can also customize them directly. Of course, you can freely choose the diameter, thickness, length, standard, and steel grade of galvanized round pipes. We can ship the fastest spot order in 2 days. For large or old customers, we can enjoy certain price preferential policies, but of course, this needs to be negotiated with the contact business manager. At present, our lowest galvanized circular pipe diameter can reach 3620mm. What are you waiting for? Please contact us immediately.

DN	NB	Outer Diameter(mm)	Wall Thickness(mm)	Pieces / Bundle
15	1/2"	19-21.3	1.5-3.0	217
20	3/4"	25-26.9	1.5-3.0	169
25	1"	32-33.7	1.5-3.0	127
32	1.1/4"	40-42.4	1.5-4.0	91
40	1.1/2"	47-48.3	1.5-4.0	91
50	2"	58-60.3	1.5-4.0	61
65	2.1/2"	73-76.1	1.5-4.0	37
80	3"	87-88.9	1.5-9.5	37
100	4"	113-114.3	2.0-9.5	19
125	5"	140-141.3	3.0-9.5	19
150	6"	165-168.3	3.0-12.0	19
200	8"	219.1	3.2-12.0	7
250	10"	273.0	3.2-12.0	5
300	12"	323.9-325.0	6.0-15.0	3
350	14"	355-355.6	8.0-15.0	1
400	16"	406.4	8.0-20.0	1
450	18"	457	9.0-23.0	1
500	20"	508	9.0-23.0	1
550	22"	558.8	9.0-23.0	1
600	24"	609.6	9.0-23.0	1

Pipe Application

In The Field Of Architecture

Hot dip galvanized steel pipes are widely used in the construction field, mainly in indoor and outdoor water, gas, oil, heating, cooling and other pipeline systems, such as municipal engineering, water supply, HVAC, air conditioning, fire protection, heating, etc. It has good corrosion resistance, can effectively extend its service life, and can also significantly reduce costs during construction.

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Mechanical Manufacturing Field

Hot dip galvanized steel pipe also has important applications in the field of machinery manufacturing, mainly used in the manufacture of various machinery, equipment and components, such as automobile manufacturing, shipbuilding, electrical power distribution and so on. The products in these fields often suffer from all kinds of corrosion and oxidation because they are in a complicated environment for a long time, and hot-dip galvanized steel pipe can effectively extend the service life of these products.

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galvanized round pipe for mechanical manufacturing

Petroleum, Chemical Field

Hot dipped galvanized steel pipe has a wide range of applications in the petroleum and chemical industry, mainly used for oil and natural gas transmission, chemical industry pipe, such as fertilizer, cement and so on. The products in these fields need to have high corrosion resistance and high temperature resistance, and the hot dip galvanized steel pipe has excellent these characteristics.

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