Welding of galvanized steel pipes for mining and metallurgy
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 15 m.t.
- Supply Capability:
- 12000 m.t./month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Specification
1、Structure of Welding of galvanized steel pipes for mining and metallurgy
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 Welding of galvanized steel pipes for mining and metallurgy
• High manufacturing accuracy
• High strength
• Good visual effect
• Reasonable price
3、 Welding of galvanized steel pipes for mining and metallurgy 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 Welding of galvanized steel pipes for mining and metallurgy
:
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、 Welding of galvanized steel pipes for mining and metallurgy Images：
- Q: How do you prevent freezing in steel pipes during cold weather?
- To avoid freezing in steel pipes during cold weather, there are various steps that can be taken: 1. Insulating the pipes proves effective in safeguarding them from freezing. Utilize insulation sleeves or wraps to cover the pipes, especially in areas where they are exposed to low temperatures. Insulation aids in retaining heat and preventing the pipes from reaching freezing temperatures. 2. Identify and seal any air leaks around the pipes that allow cold air to enter. Use caulking or weatherstripping to seal these gaps and prevent the pipes from being exposed to cold air. 3. It is important to maintain a consistent temperature in the vicinity of the pipes. Ensure that the area is adequately heated and insulated. This will help keep the temperature above freezing and prevent the pipes from freezing. In extremely low temperatures, consider utilizing heat tape or pipe heating cables to provide additional warmth. 4. Allowing a small, continuous trickle of water to flow through the pipes can help prevent freezing. The flowing water generates heat and inhibits the formation of ice within the pipes. However, this method should only be used as a last resort due to potential water wastage. 5. If the steel pipes are located in an area that is not regularly used or if freezing weather is anticipated, it may be advisable to completely drain the pipes. Turn off the water supply and open all faucets to allow the water to drain out. This eliminates any standing water that could freeze and potentially cause the pipes to burst. It is crucial to note that prevention is key, as frozen steel pipes can result in expensive damages and water leaks. By implementing these measures, you can safeguard your steel pipes and ensure their functionality during cold weather.
- Q: Can steel pipes be used in the oil and gas industry?
- Yes, steel pipes are commonly used in the oil and gas industry. They are known for their high strength, durability, and resistance to corrosion and high pressure, making them suitable for transporting oil and gas.
- Q: What is the difference between carbon steel and cast iron pipes?
- Carbon steel and cast iron pipes are both widely used in various industries for different applications. The main difference between these two types of pipes lies in their composition and properties. 1. Composition: Carbon steel pipes are primarily made of iron and carbon, with trace amounts of other elements such as manganese, phosphorus, and sulfur. On the other hand, cast iron pipes are made by melting iron and adding a small amount of carbon, usually between 2-4%. 2. Strength and Durability: Carbon steel pipes are generally stronger and more durable than cast iron pipes. Carbon steel has a higher tensile strength, which means it can withstand higher pressures and is less likely to be damaged or deformed. Cast iron, although strong, is more brittle and prone to cracking. 3. Corrosion Resistance: Carbon steel pipes require additional coatings or treatments to protect them from corrosion. Without proper protection, carbon steel pipes can be susceptible to rust and corrosion, especially when exposed to moisture or aggressive substances. On the other hand, cast iron pipes have inherent corrosion resistance due to the formation of a protective layer of iron oxide (rust) on their surface. 4. Weight and Installation: Cast iron pipes are typically heavier than carbon steel pipes, making them more challenging to handle and install. Carbon steel pipes are comparatively lighter, allowing for easier transportation and installation. 5. Noise and Vibration: Cast iron pipes have superior sound-deadening properties, making them quieter when fluids flow through them. On the contrary, carbon steel pipes tend to transmit more noise and vibrations. 6. Cost: Cast iron pipes are generally more expensive than carbon steel pipes due to the additional manufacturing processes and the higher cost of raw materials. In summary, the main differences between carbon steel and cast iron pipes lie in their composition, strength, corrosion resistance, weight, noise transmission, and cost. The choice between the two depends on the specific application, budget, and environmental factors.
- Q: How are steel pipes used in the construction of chemical plants?
- Steel pipes are widely used in the construction of chemical plants due to their durability, corrosion resistance, and ability to handle high pressure and temperature. These pipes are primarily utilized for transporting various chemicals, gases, and liquids within the plant, ensuring a safe and efficient flow of materials throughout the facility. They are commonly employed in the installation of process pipelines, utility systems, and structural supports, playing a crucial role in the overall functionality and reliability of chemical plants.
- Q: How are steel pipes used in the manufacturing of storage tanks?
- Steel pipes are commonly used in the manufacturing of storage tanks due to their high strength, durability, and resistance to corrosion. These pipes are typically used as the main structural component of the tank, providing the necessary strength to support the weight of the stored materials. Additionally, steel pipes can be easily welded together, allowing for the construction of large, seamless tanks that can hold various liquids or gases. Overall, steel pipes play a crucial role in ensuring the integrity and longevity of storage tanks.
- Q: What is the difference between steel pipe and copper pipe?
- The main difference between steel pipe and copper pipe lies in their material composition. Steel pipe is made of steel, while copper pipe is made of copper. Steel pipe is stronger and more durable, making it suitable for high-pressure and heavy-duty applications. On the other hand, copper pipe is more malleable and corrosion-resistant, making it ideal for plumbing and water supply systems. Additionally, copper pipe is more expensive than steel pipe but offers better heat conductivity, making it suitable for heating and cooling applications.
- Q: What's the use of steel pipe?
- Steel pipe is not only used to transport fluid and powder solid, exchange heat energy, and manufacture mechanical parts and containers, but also is an economic steel. It can reduce weight and save 20 to 40% of metal by using steel pipe to make building structure, network frame, prop and mechanical support. Moreover, it can realize factory mechanization construction. (
- Q: Are steel pipes environmentally friendly?
- Steel pipes can be considered environmentally friendly for several reasons. Firstly, steel is a highly durable and long-lasting material, which means that steel pipes have a longer lifespan compared to other materials like plastic pipes. This reduces the need for frequent replacements and repairs, reducing waste and conserving resources. Secondly, steel is a highly recyclable material. At the end of their lifespan, steel pipes can be easily and efficiently recycled, without losing their properties or quality. This reduces the demand for new steel production, which often requires significant amounts of energy and resources. Furthermore, steel pipes have a high resistance to corrosion, which means that they require fewer chemical treatments to prevent rusting and maintain their structural integrity. This reduces the release of harmful chemicals into the environment and minimizes the impact on ecosystems and human health. It is also worth mentioning that steel pipes are used in various industries, including water supply and wastewater management. Steel pipes are known for their excellent strength and reliability, ensuring the safe and efficient transportation of fluids. This reduces the risk of leaks and spills, preventing contamination of water sources and protecting the environment. However, it is important to note that the production of steel pipes does have some environmental impact. The extraction of raw materials, such as iron ore and coal, requires energy and can contribute to deforestation, habitat destruction, and greenhouse gas emissions. Additionally, the manufacturing process itself generates emissions and waste. Overall, while steel pipes may not be completely free from environmental impact, their durability, recyclability, and resistance to corrosion make them a relatively environmentally friendly choice compared to other materials.
- Q: Can steel pipes be used in the automotive industry?
- Yes, steel pipes are commonly used in the automotive industry for various applications such as exhaust systems, fuel lines, and structural components. The high strength, durability, and heat resistance of steel make it an ideal material for handling the demands of the automotive environment.
- Q: How are steel pipes used in construction?
- Steel pipes are commonly used in construction for various purposes such as structural supports, plumbing systems, and underground utility installations. They provide strength, durability, and resistance to corrosion, making them ideal for carrying fluids, gases, and other materials. Additionally, steel pipes can be easily welded, allowing for efficient and secure connections in building frameworks and infrastructure.
Send your message to us
Welding of galvanized steel pipes for mining and metallurgy
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 15 m.t.
- Supply Capability:
- 12000 m.t./month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
