Hot dip galvanized welded steel pipe for construction machinery
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 35 m.t.
- Supply Capability:
- 15000 m.t./month
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Item specifice
1、 Hot dip galvanized welded steel pipe for construction machinery
:
The surface of galvanized steel pipe welded steel pipe of hot dip galvanized layer or. Galvanized can increase the corrosion resistance of the steel tube, prolong service life. Galvanized pipe is widely used, in addition to water, gas, oil and other general low pressure fluid pipelines. It is also used in the petroleum industry, especially for offshore oil field of oil well pipe and oil pipe, chemical, coking equipment of oil heater, condensation cooler, coal run oil exchanger tube, and trestle pile, the mine tunnel support frame tube.
2、Main Features of Hot dip galvanized welded steel pipe for construction machinery
:• High manufacturing accuracy
• High strength
• Good visual effect
• Reasonable price
3、 Hot dip galvanized welded steel pipe for construction machinery Specification：
Standard | GB, DIN, ASTM ASTM A106-2006, ASTM A53-2007 |
Grade | 10#-45#, 16Mn 10#, 20#, 45#, 16Mn |
Thickness | 1 - 33 mm |
Section Shape | Round |
Outer Diameter | 21 - 610mm |
Place of Origin | Tianjin, China (Mainland) |
Secondary Or Not | Non-secondary |
Application | Hydraulic Pipe |
Technique | Cold Drawn |
Certification | API |
Surface Treatment | factory state or painted black |
Special Pipe | API Pipe |
Alloy Or Not | Non-alloy |
Length | 5-12M |
Outer Diameter | 21.3-610mm |
Grade | 20#, 45#, Q345, API J55, API K55, API L80, API N80, API P110, A53B |
Standard | ASME, ASTM |
1) Material:Q195 Q235 Q345 X42 X52
2) Specification range:OD:21.3-610mm,WT:6-70mm,length:6-12m or according to the requirement of clients.
3) Excutive standards:GB,ASME API5L.ASTM A 106/A53,Despite of the above standards,we can also supply seamless steel pipe with standard of DIN,JIS,and so on,and also develop new products according to the requirements of our clients!
4) Surface: galvanized.
5) Ends:Beveled or square cut,plastic capped,painted.
6) Packing:bundles wrapped with strong steel strip,seaworthy packing.
4、Packaging & Delivery
Packaging Details: | seaworthy package,bundles wrapped with strong steel strip |
Delivery Detail: | 15-30days after received 30%TT |
5、FAQ of Hot dip galvanized welded steel pipe for construction machinery
...①How is the quality of your products?
Our products are manufactured strictly according to national and internaional standard, and we take a test
on every pipe before delivered out. If you want see our quality certifications and all kinds of testing report, please just ask us for it.
Guaranteed: If products’ quality don’t accord to discription as we give or the promise before you place order, we promise 100% refund.
②How about price?
Yes, we are factory and be able to give you lowest price below market one, and we have a policy that “ for saving time and absolutely honest business attitude, we quote as lowest as possible for any customer, and discount can be given according to quantity”,if you like bargain and factory price is not low enough as you think, just don’t waste your time.Please trust the quotation we would give you, it is professional one.
③Why should you chose us?
Chose happens because of quality, then price, We can give you both.Additionally, we can also offer professional products inquiry, products knowledge train(for agents), smooth goods delivery, exellent customer solution proposals.Our service formula: good quality+good price+good service=customer’s trust
SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem.
6、 Hot dip galvanized welded steel pipe for water gas Images：
- Q:How do you transport and store steel pipes?
- Transporting and storing steel pipes requires careful planning and adherence to safety guidelines. Here are the steps involved in transporting and storing steel pipes: 1. Determine the appropriate mode of transportation: Depending on the quantity and weight of the steel pipes, you can choose between transportation by truck, train, or ship. Evaluate the distance, logistics, and cost-effectiveness of each option before making a decision. 2. Package and secure the steel pipes: Proper packaging is crucial to prevent damage during transit. Bundle the pipes together using steel strapping or banding. Ensure that the bundles are secured tightly to prevent any shifting or movement during transportation. 3. Use appropriate lifting equipment: When loading and unloading the pipes, use suitable lifting equipment such as cranes, forklifts, or hoists. Ensure that the equipment is capable of handling the weight and length of the pipes safely. 4. Protect against moisture and corrosion: Steel pipes are susceptible to moisture and corrosion, which can weaken their structural integrity. Before transportation, apply a protective coating or wrap the pipes with waterproof materials. Additionally, consider using moisture-absorbing desiccants or placing the pipes on pallets to elevate them off the ground. 5. Plan for safe storage: If storing the steel pipes for an extended period, choose a dry and secure location. Ensure that the storage area is well-ventilated and free from direct exposure to sunlight, rain, or extreme temperatures. Use racks or pallets to keep the pipes off the ground and prevent contact with moisture. 6. Inspect for damage: Before transportation and after storage, conduct thorough inspections to identify any damage or signs of corrosion. This will help you address any issues promptly and ensure the integrity of the steel pipes. Remember to comply with local regulations and safety guidelines specific to your region when transporting and storing steel pipes. By following these steps, you can ensure the safe and efficient transportation and storage of steel pipes, minimizing the risk of damage and maintaining their quality.
- Q:Can steel pipes be used in earthquake-prone areas?
- Indeed, in areas prone to earthquakes, steel pipes have the potential to be employed. Steel, as a durable and sturdy material, possesses the capacity to endure the forces generated during an earthquake. The malleability and pliability of steel facilitate the absorption and dissipation of seismic wave energy, thereby decreasing the likelihood of structural failure. Furthermore, the ability to weld steel pipes enables the construction of resilient and earthquake-resistant edifices. Nevertheless, it is crucial to adhere to appropriate engineering and construction practices to guarantee the proper installation and connection of steel pipes, thereby maximizing their capacity to withstand earthquakes. Additionally, it is imperative to consider local building codes and regulations to ensure compliance and safety in earthquake-prone regions.
- Q:Can steel pipes be used for wastewater treatment facilities?
- Yes, steel pipes can be used for wastewater treatment facilities. Steel pipes are commonly used in wastewater treatment plants due to their durability, strength, and resistance to corrosion. They can efficiently transport and distribute wastewater throughout the facility, ensuring its proper treatment and disposal. Additionally, steel pipes can withstand the harsh conditions and chemicals often present in wastewater treatment processes, making them a reliable choice for this application.
- Q:What is the difference between schedule 10 and schedule 40 steel pipes?
- Schedule 10 and schedule 40 steel pipes differ in terms of their wall thickness. Schedule 10 pipes have a thinner wall, making them suitable for low-pressure applications, while schedule 40 pipes have a thicker wall, making them more appropriate for high-pressure applications.
- Q:Can steel pipes be used for underground sprinkler systems?
- Indeed, underground sprinkler systems can utilize steel pipes. Renowned for their durability and strength, steel pipes prove to be a fitting choice for underground applications. Their resistance to corrosion and ability to withstand high pressure and temperature render them suitable for conveying water to sprinkler heads. Nonetheless, it is crucial to acknowledge that steel pipes may necessitate supplementary coatings or protective measures to prevent rusting and corrosion in the long run. Moreover, the cost factor should be taken into account as steel pipes may be pricier compared to alternative materials like PVC or polyethylene. All in all, steel pipes can serve as a feasible option for underground sprinkler systems, particularly in regions with more severe environmental conditions.
- Q:How are steel pipes used in the manufacturing of railways?
- Steel pipes are commonly used in the manufacturing of railways for various purposes. They are used for the construction of railway tracks, providing a strong and durable foundation. Steel pipes are also used in the manufacturing of railway bridges and tunnels, ensuring structural integrity and support. Additionally, steel pipes are utilized for the transportation of fluids and gases within the railway system, such as fuel or water.
- Q:How are steel pipes used in the manufacturing of oil refineries?
- Steel pipes are used in oil refineries for a variety of purposes, including transporting crude oil and other fluids, as well as for structural applications. They are commonly used for piping systems, carrying process fluids such as oil, gas, and water, throughout the refinery. Additionally, steel pipes are used to handle corrosive and high-pressure environments, making them essential for the safe and efficient operation of oil refineries.
- Q:How do you calculate the pipe deflection for steel pipes?
- To calculate the pipe deflection for steel pipes, you need to consider several factors. The deflection of a pipe is the bending or displacement that occurs when a load is applied to it. Here are the steps to calculate the pipe deflection: 1. Determine the properties of the steel pipe: You need to know the material properties of the steel pipe, including its Young's modulus (E) and its moment of inertia (I). Young's modulus represents the stiffness of the material, while the moment of inertia measures its resistance to bending. 2. Identify the load applied: Determine the type and magnitude of the load that will be applied to the pipe. This could include factors such as internal pressure, external loads, or thermal expansion. 3. Use the appropriate formula: Depending on the type of load and the support conditions of the pipe, you will need to use the appropriate formula to calculate the deflection. For example, if the pipe is simply supported (fixed at both ends), you can use the formula δ = (5 * w * L^4) / (384 * E * I), where δ represents the deflection, w is the load per unit length, L is the length of the pipe, and E and I are the material properties mentioned earlier. 4. Input the values and calculate: Plug in the values of the load, pipe length, and material properties into the formula. By doing so, you can calculate the deflection of the steel pipe. It is important to note that the calculation of pipe deflection is a complex process that requires expertise in structural engineering. Therefore, it is advisable to consult a professional engineer or use specialized software for accurate and reliable results.
- Q:Are steel pipes suitable for transporting gas?
- Yes, steel pipes are suitable for transporting gas. They have high strength and durability, making them capable of withstanding the pressure and stress involved in gas transportation. Additionally, steel pipes have excellent resistance to corrosion, ensuring the safety and integrity of the gas being transported.
- Q:Can steel pipes be bent?
- Steel pipes can indeed be bent. To achieve this, one usually employs specific tools and methods like pipe bending machines or hydraulic presses. These tools exert pressure on the pipe, leading it to change shape and adopt the desired angle or form. The flexibility of steel pipes makes them adaptable and appropriate for an array of purposes, such as plumbing, construction, and manufacturing. Nonetheless, it's crucial to acknowledge that the extent to which a steel pipe can be bent relies on factors like its diameter, wall thickness, and the type of steel employed.
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Hot dip galvanized welded steel pipe for construction machinery
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 35 m.t.
- Supply Capability:
- 15000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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