PPGI Pre-Painted Steel Sheets/Coil of Prime Quality with Aluminum Pipes
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 5000 m.t./month
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1.Structure of Pre-painted Galvanized/Aluzinc Steel Coil Description
With GI (aluzinc) as base metal, after pretreatment (degrease and chemical treatment) and liquid dope with several layers of color, then after firing and cooling, finally the plate steel is called pre-painted galvanized (aluzinc) steel. Pre-painted galvanized steel is good capable of decoration, molding, corrosion resistance. It generally displays workability, durability and weather resistance.
2.Main Features of the Pre-painted Galvanized/Aluzinc Steel Coil
• Excellent corrosion resistance
• Excellent weather resistance
• Capability of decoration, molding, corrosion resistance
• Workability, durability
• Excellent heat resistance performance
• High strength
• Good formability
• Good visual effect
3.Pre-painted Galvanized/Aluzinc Steel Coil Images
4.Pre-painted Galvanized/Aluzinc Steel Coil Specification
Quality standar: JIS G3312 CGCC & CGLCC
Hardness of P: Both soft and hard quality are available
Surface finish: with or without protect film
Thickness : 0.14-1.20 mm
Width : 914mm, 1000mm, 1220mm and 1250mm, thickness 600-1250mm is available
Finish by coil or sheet: Both sheet and coil are available
8Zinc coating: 60-275G/M2, both sides
Paint thickness for top side : 5 micron primer + (10-20) microns modified polyester, green color.
Paint thickness for back side: (5-10) microns Epoxy
Weight per coil: 4-6 tons, also can be upon customer's requirements
Max loading weight in one 20ft container : 25 tons generally
5. FAQ of Pre-painted Galvanized/Aluzinc Steel Coil
We have organized several common questions for our clients，may help you sincerely：
1. What is the minimum order quantity ?
Our MOQ is 50mt for each size. And we will consider to give more discount if you make big order like 1000 tons and more. Further more, the more appropriate payment term your offer the better price we can provide.
2. How long can we receive the product after purchase?
Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-25 days, but the shipment will depend on the vessel situation.
3. How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
- Q: What are the common insulation materials used for aluminum pipes?
- The common insulation materials used for aluminum pipes include fiberglass, foam rubber, polyethylene, and elastomeric foam. Fiberglass insulation is widely used due to its excellent thermal performance and fire resistance properties. It is also resistant to moisture, mold, and corrosion, making it suitable for both indoor and outdoor applications. Foam rubber insulation, on the other hand, provides good thermal insulation and is easy to install. It is commonly used for smaller diameter pipes. Polyethylene insulation is known for its low thermal conductivity and moisture resistance, making it suitable for both hot and cold water pipes. Lastly, elastomeric foam insulation is a flexible and lightweight material that offers excellent thermal and acoustic insulation. It is commonly used for HVAC systems and refrigeration pipes. Overall, these insulation materials provide effective thermal protection for aluminum pipes, helping to prevent heat loss or gain and improving overall energy efficiency.
- Q: How do aluminum pipes compare to titanium pipes in terms of weight?
- Aluminum pipes are generally lighter in weight compared to titanium pipes.
- Q: Are aluminum pipes suitable for underground cable conduits?
- Indeed, underground cable conduits can indeed accommodate aluminum pipes. Acknowledged for its lightweight and resilient nature, aluminum serves as a commendable selection for subterranean purposes due to its corrosion resistance. Moreover, compared to materials such as steel or copper, aluminum presents a cost-effective alternative. Furthermore, aluminum pipes exhibit remarkable thermal conductivity, facilitating the dissipation of heat generated by the cables. By employing appropriate insulation and installation techniques, the safeguarding of the cables and the efficient operation of the subterranean conduit system are ensured.
- Q: What is the extrusion process of aluminium tube?
- It depends on the size of the aluminum tube you produced, saw or cut. Large attention to streamline, small attention to exhaust operation.
- Q: Which friend has the national standard about seamless copper tube and aluminium tube, some help to send, very grateful, urgent!
- National standard for seamless aluminium tubesnominal outside diameterOrdinary (+)High precision (+)Any outside diameter a and nominalAllowable deviation of outside diameterAllowable deviation of average outside diameter B and nominal outer diameterAny outside diameter a and nominalAllowable deviation of outside diameterAllowable deviation of average outside diameter B and nominal outer diameterAnnealing tube5083 CQuenchOtherAll tubesAnnealing tubeQuench tubeOtherAll tubes> 120 to 150Two point two eightZero point six threeZero point seven sevenZero point three eightZero point three eightOne point five zeroZero point five zeroZero point two fiveZero point two five> 150 to 180Three point four fourZero point nine fiveOne point one fourZero point five sevenZero point five sevenTwo point two fiveZero point seven sixZero point three eightZero point three eight> 180 to 220Four point five eightOne point two fiveOne point five threeZero point seven sevenZero point seven sevenThreeOneZero point five zeroZero point five zeroA any outer diameter refers to the outside diameter measured at the point at the pipe section.The mean od of B refers to the average value obtained by measuring the total diameter of two arbitrary angles at the cross section of the pipe.When the C 5083 alloy tube is annealed, the deviation is performed by the annealing tube.[amendment to the national standard 2012-06-14 14:45] seamless copper tube
- Q: Can aluminum pipes be used for irrigation controllers?
- Yes, aluminum pipes can be used for irrigation controllers. Aluminum pipes are commonly used in irrigation systems due to their durability, lightweight nature, and resistance to corrosion. They can withstand the harsh outdoor elements and are less likely to break or leak compared to other pipe materials. Additionally, aluminum pipes can be easily manipulated and installed, making them a popular choice for irrigation controllers.
- Q: Are aluminum pipes resistant to UV radiation?
- Yes, aluminum pipes are generally resistant to UV radiation.
- Q: How many kilograms does the copper pipe withstand? How many kilograms does the aluminum pipe withstand?
- The allowable stress for TP2 copper tubes is specified as S=41.2MPa (6000Psi).The allowable stress of aluminum pipe should be checked
- Q: Are aluminum pipes suitable for chemical storage facilities?
- Aluminum pipes may not be the most suitable option for chemical storage facilities due to their potential reactivity with certain chemicals. While aluminum is generally resistant to corrosion, it can still react with some acids and alkaline substances, causing damage and potentially compromising the integrity of the pipes. Additionally, aluminum pipes may not possess the necessary strength and durability required for handling and storing chemicals safely. It is advisable to consult with a chemical engineer or an expert in material compatibility to determine the most appropriate pipes for specific chemical storage needs.
- Q: Are aluminum pipes more expensive than other materials?
- The price of aluminum pipes can fluctuate based on a variety of factors, leading to variations when compared to other materials. Generally, aluminum pipes are a more budget-friendly option when compared to materials such as stainless steel or copper. However, they might be pricier than materials like PVC or galvanized steel. Furthermore, the cost of aluminum pipes can also be influenced by factors such as pipe size, thickness, manufacturing methods, and supplier. To determine the cost-effectiveness of aluminum pipes for your intended use, it is crucial to consider your specific requirements and budget.
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PPGI Pre-Painted Steel Sheets/Coil of Prime Quality with Aluminum Pipes
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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