Benefits of Using HDG steel Pipe for Various Applications

Steel pipes are a crucial component in various industries, including construction, Oil and gas, and water supply. When it comes to choosing the right type of steel pipe for your project, hot-dip galvanized (HDG) steel pipes are a popular choice due to their numerous benefits. In this article, we will explore the advantages of using HDG steel pipes for a wide range of applications. One of the primary benefits of HDG steel pipes is their superior Corrosion resistance. The hot-dip galvanizing process involves coating the steel pipe with a layer of zinc, which acts as a barrier against corrosion. This protective layer helps to extend the lifespan of the steel pipe, making it ideal for outdoor applications where exposure to harsh weather conditions is a concern. In addition to their corrosion resistance, HDG steel pipes are also known for their durability and strength. The galvanizing process enhances the Mechanical properties of the steel, making it more resistant to bending, cracking, and other forms of damage. This increased strength and durability make HDG steel pipes a reliable choice for structural applications where load-bearing capacity is essential. casing pipe,casing well pipe, casing supreme pipe, casing vs carrier pipe, casing for ac pipe, casing steel pipe, casing pipe size, casing pvc pipe price, casing pipe, casing pipe suppliers in China, casing capping pipe, casing drill pipe,carrier pipe,casing pipe size,bushing Flange,bushing sleeve,bushing,bushing arm,bushing bearing,bushing Reducer,bushing tool,bushing pvc,bushing meaning

Chemical Composition, Mass Fraction (%)
Grade		C		Mn		Mo		Cr		Ni	Cu	P	S	Si
	Type	min	max	min	max	min	max	min	max	max	max	max	max	max
1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
H40	—	—	—	—	—	—	—	—	—	—	—	—	0.03	—
J55	—	—	—	—	—	—	—	—	—	—	—	—	0.03	—
K55	—	—	—	—	—	—	—	—	—	—	—	—	0.03	—
N80	1	—	—	—	—	—	—	—	—	—	—	0.03	0.03	—
N80	Q	—	—	—	—	—	—	—	—	—	—	0.03	0.03	—
R95	—	—	0.45 c	—	1.9	—	—	—	—	—	—	0.03	0.03	0.45
L80	1	—	0.43 a	—	1.9	—	—	—	—	0.25	0.35	0.03	0.03	0.45
L80	9Cr	—	0.15	0.3	0.6	0.9	1.1	8	10	0.5	0.25	0.02	0.03	1
L80	13Cr	0.15	0.22	0.25	1	—	—	12	14	0.5	0.25	0.02	0.03	1
C90	1	—	0.35	—	1.2	0.25 b	0.85	—	1.5	0.99	—	0.02	0.03	—
T95	1	—	0.35	—	1.2	0.25 b	0.85	0.4	1.5	0.99	—	0.02	0.03	—
C110	—	—	0.35	—	1.2	0.25	1	0.4	1.5	0.99	—	0.02	0.03	—
P110	e	—	—	—	—	—	—	—	—	—	—	0.030 e	0.030 e	—
Q125	1	—	0.35		1.35	—	0.85	—	1.5	0.99	—	0.02	0.01	—
NOTE Elements shown shall be reported in product analysis.
a The carbon content for L80 may be increased up to 0.50 % maximum if the product is oil-quenched or polymer-quenched.
b The molybdenum content for Grade C90 Type 1 has no minimum tolerance if the Wall thickness is less than 17.78 mm.
c The carbon content for R95 may be increased up to 0.55 % maximum if the product is oil-quenched.
d The molybdenum content for T95 Type 1 may be decreased to 0.15 % minimum if the wall thickness is less than 17.78 mm.
e For EW Grade P110, the phosphorus content shall be 0.020 % maximum and the sulfur content 0.010 % maximum.

Furthermore, HDG steel pipes are versatile and can be used in a wide range of applications. Whether you need a round or square-shaped pipe, HDG steel pipes are available in various sizes to suit your specific requirements. From water supply systems to scaffolding and fencing, HDG steel pipes offer a cost-effective and reliable solution for a variety of projects. Another advantage of using HDG steel pipes is their low maintenance requirements. Unlike other types of steel pipes that may require regular painting or coating to prevent corrosion, HDG steel pipes are virtually maintenance-free. This can help to reduce long-term maintenance costs and ensure the longevity of your project.

OD (mm)

Wall Thickness (mm)

2

2.5

3

3.5

4

4.5

5

6

6.5-7

7.5-8

8.5-9

9.5-10

11

12

Φ25-Φ28

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Φ32

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Φ34-Φ36

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Φ38

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Φ40

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Φ42

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Φ45

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Φ48-Φ60

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Φ63.5

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Φ68-Φ73

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Φ76

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Φ80

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Φ83

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Φ89

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Φ95

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Φ102

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Φ108

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Φ114

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Φ121

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Φ127

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Φ133

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Φ140

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Φ146

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Φ152

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Φ159

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Φ168

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Moreover, HDG steel pipes are environmentally friendly. The hot-dip galvanizing process produces minimal waste and emissions, making it a sustainable choice for environmentally conscious projects. Additionally, the zinc coating on HDG steel pipes is fully recyclable, further reducing the environmental impact of using these pipes.

In conclusion, HDG steel pipes offer a range of benefits that make them an excellent choice for various applications. From their superior corrosion resistance and durability to their versatility and low maintenance requirements, HDG steel pipes provide a reliable and cost-effective solution for a wide range of projects. Whether you are working on a construction project, oil and gas installation, or water supply system, HDG steel pipes can meet your needs and exceed your expectations. Consider using HDG steel pipes for your next project to experience the many advantages they have to offer.