• Pre - painted  Galvanized/Aluzinc Steel Sheet Coil with  Prime  Quality  and Lowest Price System 1
  • Pre - painted  Galvanized/Aluzinc Steel Sheet Coil with  Prime  Quality  and Lowest Price System 2
Pre - painted  Galvanized/Aluzinc Steel Sheet Coil with  Prime  Quality  and Lowest Price

Pre - painted Galvanized/Aluzinc Steel Sheet Coil with Prime Quality and Lowest Price

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
10000 m.t./month

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1.Structure of Pre-painted Galvanized/Aluzinc Steel Coil Description

With PPGI as base metal, after pretreatment Pre-painted galvanized steel is good capable of decoration. It generally displays workability, durability and weather resistance.

2.Main Features of the Pre-painted Galvanized/Aluzinc Steel Coil

 Capability of decoration, molding, corrosion resistance

 Workability, durability 

 Excellent heat resistance performance

 High strength

 Good formability

3.Pre-painted Galvanized/Aluzinc Steel Coil Images

 

 

 

 

 Pre - painted  Galvanized/Aluzinc Steel Sheet Coil with  Prime  Quality  and Lowest Price

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, any RAL color code.
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 clientsmay 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 buyers 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 systemevery link from raw material to final product we have strict quality testWe 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 coil loading and unloading procedures?
Common coil loading procedures involve using cranes or forklifts to lift and position the coil onto a truck or a designated storage area. This process requires careful handling to ensure the coil is properly secured and balanced. Additionally, protective measures such as using steel racks or padding may be employed to prevent damage during transportation. In terms of unloading, the reverse process is followed, with the coil being carefully lifted and placed onto the ground or a designated storage area. Safety precautions are essential during both loading and unloading procedures to minimize the risk of accidents or injuries.
Q:Aluminum and Steel brittle or ductile based on these results? and why? Steel Aluminium% Elongation 0.2510.2705Modulus of E in ksi11833.33964.71Tensile Strength (ksi)87.5 51.5Yield Strength (ksi)78.5 41
Only steel(of this pair)might be liable to brittle fracture,which would be implied by almost zero elongation or reduction in area at fracture.On this basis the steel has not failed by brittle fracture.I would expect much more elongation in pure aluminium than your sample shows so I presume it to be brittle unless it is an alloy rather than commercially pure aluminium.However brittle fracture in metals is a particular phenomenon to be determined by impact tests and examination of fracture surfaces and is particularly relevant to metals with the body centred crystal structure.
Q:What are the factors that affect the quality of steel coils?
There are several factors that can affect the quality of steel coils. Some of the key factors include the selection and quality of raw materials used, the manufacturing processes employed, the level of expertise and skill of the workforce, the adherence to strict quality control measures, and the overall condition and maintenance of the equipment used in the production process. Additionally, external factors such as environmental conditions and transportation methods can also impact the quality of steel coils.
Q:which is the most tough and durable steel type ??
Speaking of Building Construction, we use grade 450 and 450B not because of toughness, its because it best serves its purpose, reinforcing concrete structure should provide the enough ductility of structure to resist flexure/bending when loads are imposed on it.
Q:Can anyone tell me what that means. I have seen it on knife blades an such. I am assuming it's a formula for the strength of the metal. who does that scale work, and please keep it simple.
440 is an AISI (American Iron and Steel Institute) material specification. It specifies the precise quantities of carbon and other elements present in the alloy. Here are the constituents of AISI 440 steel: Carbon - 0.6 to 0.75% Chromium - 16 to 18% Manganese - less than 1% Molybdenum - less than 0.75% Phosphorus - less than 0.04% Silicon - less than 1% Sulfur - less than 0.03% Iron makes up the remainder. AISI 440 is a heat-treatable, precipitation-hardening stainless steel.
Q:What is the thickness range of steel coils?
The thickness range of steel coils can vary depending on the specific application and industry requirements. However, generally, the thickness range of steel coils can range from as thin as 0.005 inches (0.13 mm) to as thick as 0.5 inches (12.7 mm) or even more.
Q:What are the different types of steel coil storage racks?
There are several different types of steel coil storage racks, including coil cradles, coil saddles, coil racks, and coil c-hooks. Each type is designed to securely hold and store steel coils of various sizes and weights, providing easy access and efficient storage solutions for industrial facilities.
Q:How are steel coils inspected for formability using forming tests?
Steel coils are inspected for formability using forming tests by subjecting them to various forming processes such as bending, stretching, or deep drawing. These tests help evaluate the ability of the steel to undergo deformation without cracking or tearing. The formed samples are then inspected for any defects or imperfections, such as surface irregularities, fractures, or wrinkling. This allows manufacturers to assess the quality and suitability of the steel coils for specific applications, ensuring they meet the required standards of formability.
Q:How are steel coils used in the production of HVAC equipment?
Steel coils are commonly used in the production of HVAC equipment as they serve as the primary component in heat exchangers. These coils are responsible for transferring heat between the refrigerant and the air, allowing the equipment to cool or heat the surrounding space effectively. The steel coils are designed to maximize surface area and optimize heat transfer, ensuring efficient and reliable operation of HVAC systems.
Q:What are the dimensions of steel coils used in the household appliance industry?
The dimensions of steel coils used in the household appliance industry can vary depending on the specific application and requirements. However, standard dimensions for steel coils commonly used in this industry range from 0.4mm to 3mm in thickness and 600mm to 1500mm in width. The length of the coils can also vary, typically ranging from a few hundred meters to several kilometers. These dimensions ensure that the steel coils are suitable for various household appliance manufacturing processes, such as forming, stamping, and welding. It is important to note that these dimensions are not fixed and can be customized based on the specific needs of the appliance manufacturer.

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