Hot Dipped Galvanized Steel Pipe Welded ERW ASTM A53 BS 1387 GB3091
- Ref Price:
-
- Loading Port:
- Tianjin Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- Negotiable m.t.
- Supply Capability:
- 5000 Tons Per Month m.t./month
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1.Specification of Hot Dipped Galvanized Steel Pipe Welded ERW
1)Application:It is widely used in building, machine, chemical equipment, automobile industrial, container, it is also applied to agriculture and mine machine.
2)Standard：ASTM A53，BS1387，GB3091
3)Steel grade: ASTM A53: A, B, C GB3091, BS1387：Q195，Q215，Q235
4)Thickness of zinc coating: 100g/m2, 120g/m2, 150g/m2, 200g/m2, 250g/m2, 300g/m2, 350g/m2. 400g/m2
2.Size of Pipe
OD(MM) WT(MM) | 21.3 | 26.7 | 33.4 | 42.2 | 48.3 | 60.3 | 73 | 88.9 | 114.3 | 141.3 | 168.3 | 219.1 |
1.70 |
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1.80 |
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1.90 |
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2.00 |
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2.10 |
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2.20 |
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2.30 |
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2.40 |
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2.50 |
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2.75 |
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3.00 |
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3.25 |
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3.50 |
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3.75 |
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4.00 |
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4.25 |
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4.50 |
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4.75 |
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5.00 |
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5.25 |
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3. Packing & Delivery
Packing Detail: In bundles or acordng to costumer's requirement
Delivery Term: 30 days after receving payment or L/C
4.Data Sheet
ASTM A53
ASTM A53 LIGHT ( HOT DIPPED GALVANIZED PIPES) | ||||||||
SIZE | Max | Min | Wall Thickness | Bare Pipes Weight | Screwed & Socketed Pipes Weight | |||
INCH | NB(MM) | mm | mm | mm | kg/m | kg/m | ||
1/2" | 15 | 21.4 | 21 | 2 | 0.947 | 0.956 | ||
3/4" | 20 | 26.9 | 26.4 | 2.3 | 1.38 | 1.39 | ||
1" | 25 | 33.8 | 33.2 | 2.6 | 1.98 | 2 | ||
1-1/4" | 32 | 42.5 | 41.9 | 2.6 | 2.54 | 2.57 | ||
1-1/2" | 40 | 48.4 | 47.8 | 2.9 | 3.23 | 3.27 | ||
2" | 50 | 60.2 | 59.6 | 2.9 | 4.08 | 4.15 | ||
2-1/2" | 65 | 76 | 75.2 | 3.2 | 5.71 | 5.83 | ||
3" | 80 | 88.7 | 87.9 | 3.2 | 6.72 | 6.39 | ||
3-1/2" | 90 | 113.9 | 113 | 3.6 | 9.75 | 10 | ||
ASTM A53 MEDIUME ( HOT DIPPED GALVANIZED PIPES) | ||||||||
SIZE | Max | Min | Wall Thickness | Bare Pipes Weight | Screwed & Socketed Pipes Weight | |||
INCH | NB(MM) | mm | mm | mm | kg/m | kg/m | ||
1/2" | 15 | 21.7 | 21.1 | 2.6 | 1.21 | 1.22 | ||
3/4" | 20 | 27.2 | 26.6 | 2.6 | 1.54 | 1.57 | ||
1" | 25 | 34.2 | 33.4 | 3.2 | 2.41 | 2.43 | ||
1-1/4" | 32 | 42.9 | 42.1 | 3.2 | 3.1 | 3.13 | ||
1-1/2" | 40 | 48.9 | 48.3 | 3.2 | 3.57 | 3.61 | ||
2" | 50 | 60.8 | 59.9 | 3.6 | 5.03 | 5.1 | ||
2-1/2" | 65 | 76.6 | 75.4 | 3.6 | 5.43 | 6.55 | ||
3" | 80 | 89.5 | 88.1 | 4.5 | 8.37 | 8.54 | ||
4" | 100 | 114.9 | 113.3 | 4.5 | 12.2 | 12.5 | ||
5" | 125 | 140.6 | 138.7 | 5 | 15.6 | 17.1 | ||
6" | 150 | 166.1 | 164.1 | 5 | 19.7 | 20.3 | ||
ASTM A53 HEAVY ( HOT DIPPED GALVANIZED PIPES) | ||||||||
SIZE | Max | Min | Wall Thickness | Bare Pipes Weight | Screwed & Socketed Pipes Weight | |||
INCH | NB(MM) | mm | mm | mm | kg/m | kg/m | ||
1/2" | 15 | 21.7 | 21.1 | 3.2 | 1.44 | 1.45 | ||
3/4" | 20 | 27.2 | 26.6 | 3.2 | 1.87 | 1.88 | ||
1" | 25 | 34.2 | 33.4 | 4 | 2.94 | 2.96 | ||
1-1/4" | 32 | 42.9 | 42.1 | 4 | 3.8 | 3.83 | ||
1-1/2" | 40 | 48.9 | 48.3 | 4 | 4.38 | 4.42 | ||
2" | 50 | 60.8 | 59.9 | 4.5 | 5.19 | 5.26 | ||
2-1/2" | 65 | 76.6 | 75.4 | 4.5 | 7.93 | 8.05 | ||
3" | 80 | 89.5 | 88.1 | 5 | 10.3 | 10.5 | ||
4" | 100 | 114.9 | 113.3 | 5.4 | 14.5 | 14.9 | ||
5" | 125 | 140.6 | 138.7 | 5.4 | 17.9 | 18.4 | ||
6" | 150 | 166.1 | 164.1 | 5.4 | 21.3 | 22.9 | ||
5. Products Showroom
- Q: What are the standard dimensions for steel pipes?
- The standard dimensions for steel pipes vary depending on the application and industry. However, common sizes range from ½ inch to 48 inches in diameter and have various wall thicknesses based on the required strength and pressure rating.
- Q: What material is RHS in the steel tube?
- SHS stands for thin-walled square steel tubes in the structure and represents the self ignition ceramic composite steel tube in the material
- Q: How are steel pipes used in the manufacturing of bicycles?
- Steel pipes are commonly used in the manufacturing of bicycles as they provide strength, durability, and flexibility. They are used to create the frame, handlebars, and other structural components of the bike. The steel pipes are cut, shaped, and welded together to form the frame, providing a sturdy and reliable structure for the bicycle.
- Q: Fastener type steel pipe scaffold external parts name
- Fastener type steel pipe scaffold fastener malleable iron casting should be adopted, its basic form has three kinds: vertical cross bar for a connection between the rectangular fastener, fastener for rotating connecting parallel or oblique bars and rods for butt joint butt joint fastener.
- Q: What is the difference between steel pipe and HDPE pipe?
- Steel pipe and HDPE pipe have different compositions and characteristics, making them suitable for various applications. Steel pipe, made of steel, is a robust and durable material commonly used in industrial and infrastructure projects that require strength and reliability. It can withstand high pressure, temperature, and heavy loads, and is resistant to corrosion for both above-ground and underground installations. On the other hand, HDPE pipe is composed of high-density polyethylene, a plastic polymer. These pipes are lightweight, flexible, and easy to install, making them ideal for water supply, drainage systems, and agricultural irrigation. They are resistant to chemicals, abrasion, and UV rays, making them suitable for indoor and outdoor use. HDPE pipes also have a long service life and require low maintenance. In terms of cost, steel pipes are generally more expensive due to the raw materials and manufacturing process involved. However, they are chosen for their superior strength and durability in applications with high pressure or extreme conditions. HDPE pipes offer a cost-effective solution for applications that don't require the same level of strength and durability. In summary, the differences between steel pipe and HDPE pipe lie in their composition, strength, durability, and cost. Steel pipe is known for its strength and reliability, while HDPE pipe offers flexibility, easy installation, and resistance to chemicals and UV rays. The choice between the two depends on the specific application and project requirements.
- Q: Can steel pipes be used for underground gas pipelines?
- Yes, steel pipes can be used for underground gas pipelines. Steel pipes are often the preferred choice for underground gas pipelines due to their strength, durability, and resistance to corrosion. They can effectively handle the high pressure and extreme temperature variations associated with transporting gas underground.
- Q: How are steel pipes classified based on their diameter?
- Steel pipes can be classified based on their diameter into various categories. The most common classification system for steel pipes is based on the nominal pipe size (NPS). NPS is a North American set of standard sizes that are used to designate the diameter of a pipe. It is expressed in inches and represents the approximate inside diameter (ID) of the pipe. Steel pipes are typically classified into three main categories based on their diameter: small bore, medium bore, and large bore. Small bore pipes typically have NPS of 2 inches and below, medium bore pipes have NPS between 2 and 24 inches, and large bore pipes have NPS greater than 24 inches. In addition to the NPS classification, steel pipes can also be classified based on their actual outside diameter (OD). This classification is used to determine the compatibility of pipes with fittings and other components. The OD classification is usually expressed in inches or millimeters. Overall, the classification of steel pipes based on their diameter provides a standardized system for easy identification and selection of pipes for various applications. It helps in ensuring compatibility, efficient installation, and effective functioning of piping systems in different industries such as construction, oil and gas, plumbing, and more.
- Q: How are steel pipes connected to other materials like concrete or plastic?
- Various methods are commonly employed to connect steel pipes to other materials such as concrete or plastic. Among these methods, fittings play a significant role. Fittings, specialized components, serve to facilitate the connection between different materials or sections of pipe. These fittings are available in a variety of shapes and sizes, including elbows, tees, reducers, and couplings, and are designed to establish a dependable and leak-proof connection. When it comes to connecting steel pipes to concrete, one method involves the utilization of concrete anchors. These anchors are embedded within the concrete structure and provide a stable foundation for securing the steel pipe. Clamps or brackets are subsequently employed to attach the pipe to the anchor. In the case of joining steel pipes to plastic materials, the use of transition fittings proves to be effective. These fittings are specifically crafted to connect steel pipes with plastic pipes. They typically feature different connection mechanisms on each end, such as threads or compression fittings, enabling a secure and reliable joint. Welding techniques can also be employed to connect steel pipes to other materials in certain situations. Welding involves melting the ends of the steel and the other material together to create a robust joint. This method is commonly utilized for connecting steel pipes to steel structures or components. In summary, the connection of steel pipes to materials like concrete or plastic necessitates the utilization of specialized fittings, anchors, or welding techniques. These methods guarantee a secure, long-lasting connection capable of withstanding the demands of the given application.
- Q: What are the different international standards for steel pipes?
- There are several different international standards for steel pipes, including the American Society for Testing and Materials (ASTM), the International Organization for Standardization (ISO), and the European Committee for Standardization (CEN). These standards define specific requirements for the manufacturing, testing, and dimensions of steel pipes to ensure their quality and compatibility for various applications.
- Q: There are multiple welded galvanized steel pipe outer diameter 108mm wall thickness 4mm length of 6 meters
- Galvanized steel pipe is divided into cold galvanized steel pipe, hot galvanized steel pipe, cold galvanized steel pipe has been banned, and the latter is also advocated by the state for the moment, can be used. In 60s and 70s, developed countries began to develop new types of pipes, and galvanized pipes were banned. China's Ministry of construction and other four ministries also issued a civilization, indeed from two, 000 years since the galvanized pipe as a water supply pipe, the New District cold water pipe has rarely used galvanized pipe, and some of the hot water pipe is galvanized pipe. Hot dip galvanized steel pipe is widely used in fire, power and highway.
1. Manufacturer Overview
| Location | Tianjin, China |
| Year Established | 1999 |
| Annual Output Value | Above Thirty Million RMB |
| Main Markets | Main land; Middle East; Southeast Asia |
| Company Certifications | ISO 9001:2011;CE:2010 |
2. Manufacturer Certificates
| a) Certification Name | |
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| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Tianjin |
| Export Percentage | 30% - 40% |
| No.of Employees in Trade Department | 101-200 People |
| Language Spoken: | English; Chinese |
| b) Factory Information | |
| Factory Size: | 50,000 square meters |
| No. of Production Lines | Above 14 |
| Contract Manufacturing | Hui Ke Steel Pipe Co,.Ltd |
| Product Price Range | Average |
Send your message to us
Hot Dipped Galvanized Steel Pipe Welded ERW ASTM A53 BS 1387 GB3091
- Ref Price:
-
- Loading Port:
- Tianjin Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- Negotiable m.t.
- Supply Capability:
- 5000 Tons Per Month m.t./month
OKorder Service Pledge
OKorder Financial Service
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