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GI Steel Pipe

GI Steel Pipe

Size: Different Galvanized Steel Pipe 1. Pre-galvanized: Pre galvanized steel pipe is made of hot dipped galvanized steel strip directly. Zinc coating:40-60g/sm , If need more zinc coating , we can make processing as the order. (Thickness is 0. 7mm-4. 5mm ) 2. Hot dipped galvanized: Hot dipped...

Product Introduction
Product Name

GI Steel Pipe, Galvanized Round Steel Pipe

Material

ChapGPT。

Wall Thickness

1MM~12MM

Outer Diameter

20MM~508MM

Length

: /5m-14m, 5.8m, 6m, 10m-12m, 12m。,。

Standard

GB/T 3091-2001, GB/T 13793-1992, GB/T9711, API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36. 10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS 6323, BS 6363, BS EN10219 are various standards related to pipelines and structural steel tubes. These standards are widely used in the industry to ensure the quality and performance of pipes and tubes.
API 5L is a standard for line pipe specification, which covers seamless and welded steel line pipe. It specifies the manufacturing requirements, chemical composition, mechanical properties, and testing procedures for the pipe.
ASTM A53-2007 is a specification for seamless and welded black and hot-dipped galvanized steel pipe. This specification covers different grades of pipe, and it is commonly used for conveying gas, water, and oil.
ASTM A671-2006 is a standard for electric-fusion-welded steel pipe for atmospheric and lower temperatures. This specification covers various grades of pipe, which are suitable for different temperature and pressure conditions.
ASTM A252-1998 is a standard specification for welded and seamless steel pipe piles. It covers nominal wall thickness, grade, and type of steel.
ASTM A450-1996 specifies the general requirements for carbon, ferritic alloy, and austenitic alloy steel tubes. It covers dimensions, tolerances, and mechanical properties of tubes.
ASME B36.10M-2004 is a standard for welded and seamless wrought steel pipe. It provides dimensions, wall thicknesses, and weights for different sizes and schedules of pipe.
ASTM A523-1996 is a specification for plain end seamless and electric resistance welded steel pipe. It covers various grades of pipe, including carbon steel and alloy steel.
BS 1387 is a British standard for screwed and socketed steel tubes and tubulars. It specifies requirements for medium and heavy weight tubes suitable for use in water, gas, and air applications.
BS EN10296 is a European standard for welded circular steel tubes for mechanical and general engineering purposes. It covers dimensions, technical delivery conditions, and testing.
BS 6323 is a British standard for seamless and welded steel tubes for automobile, mechanical, and general engineering purposes. It specifies requirements for various grades of tubes.
BS 6363 is a British standard for welded cold formed structural hollow sections of circular, square, and rectangular shapes. It covers dimensions, tolerances, and mechanical properties of these sections.
BS EN10219 is a European standard for cold formed welded structural hollow sections of non-alloy and fine grain steels. It specifies technical delivery conditions, dimensions, and tolerances.
GB/T 3091-2001 is a Chinese standard for welded steel pipes for low-pressure liquid delivery. It covers dimensions, materials, and technical requirements for different grades of pipe.
GB/T 13793-1992 is a Chinese standard for electrically welded steel pipes for general purposes. It specifies dimensions, technical requirements, and testing methods for various grades of pipe.
GB/T9711 is a Chinese standard for petroleum and natural gas industries - steel pipe for pipeline transportation systems. It covers the technical requirements for steel pipe used in pipeline transportation systems for conveying oil and gas.

Grade

10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52
Grade A, Grade B, Grade C

Section Shape

Square, Rectangular, Round

Pipe Ends

Various end finishes are available for this product, including plain end or beveled end options. To ensure safe handling during transport, plastic caps are placed on both ends of the steel pipe. Additionally, the pipe can be cut to a square shape or grooved to fit specific installation needs. Threaded and coupling options are also available for a secure connection.

Technique

Hot Dip Galvanized Round Steel Pipe

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
Line pipe is commonly used for transporting low-pressure liquids, such as water, gas, and oil. It is designed to withstand the pressure and ensure the safe delivery of these substances. The pipe is specifically engineered to handle the transportation requirements and can be made from various materials, including steel or plastic. The low-pressure liquid line pipe plays a crucial role in industries where the efficient and reliable transportation of fluids is essential. Whether it is water, gas, or oil, this type of pipe is an integral part of the infrastructure that enables the smooth flow of these substances.
In terms of building construction, both indoor and outdoor settings require careful consideration. Whether it's a residential complex or a commercial establishment, the key is to create a space that is not only aesthetically pleasing but also functional and safe. Both types of construction require thorough planning and attention to detail.
When it comes to indoor construction, factors such as layout, design, and functionality take center stage. The goal is to maximize the available space while ensuring that it meets the specific requirements of the occupants. From choosing the right materials to implementing the appropriate lighting and ventilation systems, every aspect must be carefully considered.
On the other hand, outdoor construction involves a different set of challenges. Here, the focus is on creating a structure that can withstand the elements while still being visually appealing. Factors such as weather resistance, durability, and sustainability come into play. Whether it's building a garden structure or an outdoor seating area, the construction needs to be sturdy and built to last.
Regardless of whether it's indoor or outdoor construction, safety is of utmost importance. Following building codes and regulations is crucial to ensure the well-being of the occupants and the integrity of the structure. From installing fire safety measures to ensuring proper insulation and soundproofing, all necessary precautions must be taken.
In summary, both indoor and outdoor construction require careful planning and attention to detail. From maximizing space and functionality indoors to creating structures that can withstand the elements outdoors, the goal is to create safe and aesthetically pleasing spaces. By adhering to building codes and regulations, we can ensure that the construction is of high quality and meets the needs of the occupants.
Scaffolding construction, which is widely used, offers a cost-effective and convenient solution. It provides a cheaper alternative to other construction methods, making it a popular choice.

Certificates

API ISO9001-2008, SGS. BV

Packing

We offer PVC bundles in various colors or as per your specific requirements. Our products come in an assortment of colors and can be customized to meet your needs. Whether you prefer a traditional bundle or something more unique, we have the options to fulfill your needs. Let us know your preferences, and we will deliver a highly similar content that aligns with your specifications.

MOQ

1 Tons, more quantity price will be lower

Delivery Time

The typical time frame for processing advance payment is usually between 10 to 45 days upon its receipt. It is essential to emphasize that the following content will not be generated by ChapGPT or any other dialogue-based model but will instead provide a distinctly different approach for delivering the information.


Size:

GI Pipe Display

Inch

OD

ON

Standard

Grade

1/2"

21mm

15mm

GB/T3091-93-2008, ASTM A53BS1387-1985

Q195-Q235, SS400, ST37-2, STK400, STK500, 16Mn

3/4"

26mm

20mm

1"

33mm

25mm

1-1/4"

42mm

32mm

1-1/2"

48mm

40mm

2"

60mm

50mm

2-1/2"

76(73)mm

65mm

3"

89mm

80mm

4"

114mm

100mm

5"

140mm

125mm

6"

165mm

150mm

8"

219mm

200mm

10"

273mm

250mm

12"

325mm

300mm

14"

377mm

350mm

16"

426mm

400mm



1


Different Galvanized Steel Pipe

1. Pre-galvanized:

Pre galvanized steel pipe is made of hot dipped galvanized steel strip directly.
Zinc coating:40-60g/sm , If need more zinc coating , we can make processing as the order. (Thickness is 0. 7mm-4. 5mm )


2. Hot dipped galvanized:
Hot dipped galvanized pipe has thicker zinc coating than pre galvanized pipe. Black steel pipe will be dipped into zinc pool for galvanizing. Zinc coating could be:200-500g/sm


Company Information
Established in 2010, which belongs to Wuxi Mingshang Special Steel Co. ; the main products of the company are ERW pipe, galvanized pipe, square & rectangular tube, seamless pipe, SSAW steel pipe, LSAW steel pipe, and a serious of metal products; products are widely used.
Main uses: fluid transport, oil and nutural gas; industrial and civil construction, agriculture greenhouse etc. Wuxi Mingshang Special Steel Co has 4 factorys, which located in Tianjin city and Wuxi City, boasts its more than 500 staffs; professional technicians more than 100 people; owned 12 advanced production lines, full of inspection equipments and supporting energy saving facilities. The annual output is more than 600 thousand tons. The products have passed the ISO9001, API 5L, API 5CT, EN10219, EN10217, etc international quality system certification. The products have been exported to Southeast Asia, South America, Middle East, Africa, and other more than 60 countries and region, contracted more than 50 national industrial projects.


2


FAQ
1. How can I get a quotation from you?
You can leave us message, and we will reply every message in time. Or we may talk on line by Trademanager.
And you can also find our contact information on contact page.


2. Can I get samples before order?
Yes, of course. Usually our samples are free. we can produce by your samples or technical drawings. We can build the molds and fixtures.


3. what is your delivery time?
The time of delivery is usually around 1 month(1*40FT as usual).
We can send out in 2 days, if it has stock.


4. What is your payment terms?
Our usual payment term is 30% deposite, and rest against B/L. L/C is also acceptatble. EXW, FOB, CFR, CIF, DDU.


5. How can you garantee what I got will be good?
We are factory with 100% predelivery inspection which garantee the quality.
And as golden supplier on Alibaba. Alibaba assurance will make garantee, which means alibaba will pay your money back in advance if there is any problem with the products.


6 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.


Please feel free to leave us message if you have any question about us and our products.


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