• Galvanized Seamless Pipe Stock System 1
Galvanized Seamless Pipe Stock

Galvanized Seamless Pipe Stock

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
20000ton m.t./month

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  • Galvanized Seamless Pipe Stock

1.COMMODITY NAMEASTM A53GR B Carbon Seamless Steel Pipe
2.STANDARD

ASTM A106,ASTM A53,API 5L,ASTM A179

BS1387

GB/T8162-2008,GB/T8163-2008

A335

3.MATERIALGR.B,10#,20#,45#,16Mn,ST42-ST52
4.OUTER DIAMETER13.7-610MM
5.WALL THICKNESS2.34-30MM
6.LENGTH5.8-11.8M
7.DELIVERY TIME

20-30 DAYS AFTER SIGNING THE CONTRACT OR AS CUSTOMER' DEMAND

8.BOTH OF ENDSPLAIN ENDS OR BEVELED ENDS,PROTECTING CAPS
9.PAKCINGIN BUNDLES TIED WITH STEEL STRIPS
10.APPLICATION

A.CARRYING GAS,WATER OR OIL IN THE INDUSTRIES OF PETROLEUM AND NATURAL GAS

B.FOR REFINERY,HEAT-EXCHANGING PIPE OR PIPELINE

C.FOR HIGH-PRESSURE BOILER

D.BUILDING-SHIP AND OVER-HEATE

11.THE THIRD PARTY INSPECTIONSGS, BV OR AS CUSTOMER'S DEMAND
12.PROCESS TECHLONOGYCOLD-DRAWN,HOT-EXPANDED,HOT-ROLLED
13.CERTIFICATEAPI 5L,API 5CT,ISO


  • We have a batch of galvanized seamless pipe stock,if you need short dilivery time and good quality steel pipe,welcome contact with us .
    Detail information as below:

    The galvanized seamless pipe standard is ASTM A53.

Descriptionsize(inch)QTYUNITOD(MM)WT(MM)STANDARDMIN Galvanized Wall thicknessLENGTH(M/PC)
PIPE, SMLS, BE, CS ASTM A53 GR.B GALV. ASME-B36.10M,3" STD60.0M88.95.49ASTM A5390 um6M/PC
PIPE, SMLS, BE, CS ASTM A53 GR.B GALV.  ASME-B36.10M,  4" STD660.0M114.36.02ASTM A5390 um6M/PC
PIPE, SMLS, BE, CS ASTM A53 GR.B GALV. ASME-B36.10M,6" STD468.0M168.37.11ASTM A5390 um6M/PC
PIPE, SMLS, BE, CS ASTM A53 GR.B GALV.  ASME-B36.10M,8" STD132.0M2198.18ASTM A5390 um6M/PC
PIPE, SMLS, BE, CS ASTM A53 GR.B GALV. ASME-B36.10M, 10" STD264.0M2739.27ASTM A5390 um12M/PC
PIPE, SMLS, BE, CS ASTM A53 GR.B GALV.  ASME-B36.10M, 12" STD1332.0M323.89.53ASTM A5390 um12M/PC
PIPE, SMLS, MNPT, CS ASTM A53 GR.B GALV., ASME-B36.10M  2" XS6.0M60.35.54ASTM A5390 um6M/PC
PIPE, SMLS, MNPT, CS ASTM A53 GR.B GALV.  ASME-B36.10M, 3/4" XS6.0M26.73.91ASTM A5390 um6M/PC
PIPE, SMLS, MNPT, CS ASTM A53 GR.B GALV.  ASME-B36.10M, 1" XS18.0M33.44.55ASTM A5390 um6M/PC
PIPE, SMLS, MNPT, CS ASTM A53 GR.B GALV.  ASME-B36.10M,1-1/2" XS6.0M48.35.08ASTM A5390 um6M/PC
PIPE, SMLS, MNPT, CS ASTM A53 GR.B GALV. ASME-B36.10M,2" XS6.0M60.35.54ASTM A5390 um6M/PC


Note:
1.Packing:BEVEL END WITH PLASTIC CAP,BUNDLING.
2.DeliveryTime:Delivery seamless pipe to tianjin seaport Within 3days after get the deposit.


Q:How do steel pipes differ from other types of pipes?
Steel pipes differ from other types of pipes in a few key ways. Firstly, steel pipes are known for their strength and durability. They have a high resistance to heat, pressure, and corrosion, making them suitable for a wide range of applications. This strength also allows steel pipes to withstand heavy loads and provide a long service life. Another distinguishing feature of steel pipes is their versatility. Steel pipes can be manufactured in various shapes and sizes to meet specific project requirements. This adaptability makes them a popular choice for a wide range of industries, including construction, oil and gas, water treatment, and manufacturing. Steel pipes also offer excellent thermal conductivity, meaning they can efficiently transfer heat from one area to another. This makes them suitable for applications such as heating and cooling systems, as well as for transporting hot fluids or gases. Furthermore, steel pipes are known for their resistance to fire. They have a high melting point and do not easily catch fire or contribute to the spread of flames. This property is crucial in applications where fire safety is a concern, such as in buildings or industrial facilities. Lastly, compared to other types of pipes, steel pipes have a higher initial cost. However, their long-term benefits, such as their durability and low maintenance requirements, often outweigh the initial investment. Steel pipes are also highly recyclable, making them an environmentally friendly choice. In summary, steel pipes stand out from other types of pipes due to their strength, durability, versatility, excellent thermal conductivity, fire resistance, and recyclability. These qualities make steel pipes a preferred option for a wide range of applications in various industries.
Q:How are steel pipes coated to prevent internal corrosion?
Steel pipes are coated to prevent internal corrosion through a process called internal coating. This involves applying a protective layer of epoxy or polyethylene coating on the inner surface of the pipes. This coating acts as a barrier between the steel surface and the fluid being transported, preventing the corrosive elements from coming into direct contact with the steel and reducing the risk of internal corrosion.
Q:How do steel pipes resist corrosion?
Steel pipes resist corrosion through a process called passivation, wherein a protective layer of oxide forms on the surface of the steel, preventing further oxidation and corrosion. Additionally, the pipes can be coated with anti-corrosive materials or undergo treatments such as galvanization or lining to enhance their resistance against corrosion.
Q:How are steel pipes used in the petrochemical industry?
Steel pipes are widely used in the petrochemical industry for transporting and distributing various fluids and gases. They are particularly valuable for their durability, strength, and resistance to corrosion, which is crucial when dealing with highly corrosive substances. Steel pipes are employed in various processes such as refining, oil and gas production, chemical manufacturing, and transportation of petrochemical products. Whether it's conveying raw materials, transferring processed products, or supporting infrastructure, steel pipes play a vital role in ensuring the safe and efficient operation of the petrochemical industry.
Q:How are steel pipes used in sewage systems?
Steel pipes are commonly used in sewage systems due to their durability and strength. They are used to transport sewage from homes, businesses, and industries to treatment plants or disposal sites. Steel pipes are able to handle the corrosive nature of sewage and are resistant to various chemicals and pressure. Additionally, they are also used for the construction of manholes, pumping stations, and other sewage system infrastructure.
Q:Can steel pipes be used for geothermal applications?
Yes, steel pipes can be used for geothermal applications. Steel is a durable and strong material that can withstand high temperatures and pressures typically found in geothermal systems. It is commonly used for drilling wells and transporting geothermal fluids, making it a suitable choice for geothermal applications.
Q:How do you measure the diameter of a steel pipe?
To determine the diameter of a steel pipe, various methods can be employed based on the tools accessible and the required accuracy. Here are several commonly used techniques: 1. Utilizing calipers: The most precise approach involves employing a set of calipers. Expand the calipers to their maximum width and then gradually close them around the pipe until they fit snugly. The diameter of the pipe will be indicated by the measurement displayed on the calipers. 2. Tape measure or ruler: In the absence of calipers, a tape measure or ruler can be employed. Wrap the tape measure or ruler around the pipe's circumference, ensuring a snug fit without excessive tightness. Divide the measurement by pi (3.14) to obtain the diameter. Although this method may not offer the same accuracy as calipers, it can provide a rough estimate. 3. String or flexible tape: Another option is to employ a piece of string or flexible tape. Wrap it around the pipe's circumference and mark the point of overlap. Utilize a ruler or tape measure to determine the length of the marked section. Divide this measurement by pi (3.14) to ascertain the diameter. 4. Implementing a pipe gauge: A specialized tool known as a pipe gauge can be utilized for measuring pipe diameter. It comprises a series of circular holes accompanied by corresponding diameter labels. Simply insert the pipe into the hole that best matches its size, and the label will indicate the diameter. Bear in mind that it is crucial to measure the diameter at multiple points along the pipe to account for any irregularities or inconsistencies. For accurate measurements, it is advisable to take multiple readings and calculate the average diameter.
Q:What are the common challenges faced during steel pipe installation?
During steel pipe installation, there are several common challenges that may arise. One challenge is ensuring proper alignment and fit between pipe sections. Steel pipes are typically joined together using welding or threading, and if the alignment is not precise, it can result in leaks or weak points in the pipeline. To overcome this challenge, careful measurements and alignment techniques must be used to ensure a secure and tight fit between pipe sections. Another challenge is dealing with corrosion and rust. Steel pipes are susceptible to corrosion, especially when exposed to moisture or corrosive substances. This can lead to degradation of the pipe over time, compromising its structural integrity and increasing the likelihood of leaks. To address this challenge, protective coatings or linings can be applied to the steel pipes to prevent corrosion and extend their lifespan. Additionally, the weight and size of steel pipes can pose a challenge during installation. Steel pipes are heavy, and maneuvering and positioning them can be physically demanding. Moreover, the large diameter of some steel pipes makes it difficult to transport and handle them in tight spaces or through narrow pathways. Overcoming this challenge often requires the use of heavy machinery, such as cranes or forklifts, to lift and position the pipes properly. Lastly, environmental factors can also present challenges during steel pipe installation. Extreme temperatures, harsh weather conditions, or unstable soil conditions can impact the installation process. For example, freezing temperatures can make it challenging to weld the pipes, while unstable soil may require additional reinforcement or stabilization measures to ensure the durability of the pipeline. In conclusion, the common challenges faced during steel pipe installation include ensuring proper alignment, dealing with corrosion and rust, handling the weight and size of the pipes, and addressing environmental factors. Overcoming these challenges requires careful planning, attention to detail, and the use of appropriate techniques and equipment.
Q:Can steel pipes be used for underground geothermal systems?
Indeed, underground geothermal systems can utilize steel pipes. Given their robustness and longevity, steel pipes are frequently employed in geothermal systems. They can endure the elevated temperatures and pressures inherent in the extraction and distribution of geothermal energy. Moreover, steel pipes exhibit excellent resistance to corrosion, a crucial attribute when contending with the subterranean milieu and the diverse array of minerals and chemicals present in the soil. Furthermore, steel pipes possess versatility, enabling straightforward underground installation and connection, rendering them a fitting selection for geothermal systems.
Q:How do steel pipes handle extreme temperatures?
Steel pipes are designed to handle extreme temperatures due to their high thermal conductivity and resistance to heat. At high temperatures, steel pipes expand but maintain their structural integrity, preventing them from warping or weakening. Additionally, steel's low thermal expansion coefficient allows it to withstand rapid temperature changes without significant damage. Overall, steel pipes are well-suited for transporting hot or cold fluids and gases in various industrial applications.

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