Color coated steel coils PPGI PPGL System 1

Color coated steel coils PPGI PPGL

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 100000 m.t./month

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colour coated steel

painting colour steel , zinc coated steel , lead coated steel

Standard:	AISI,ASTM,BS,DIN,GB,JIS	Grade:	DX51D,SGCC,SPCC,CGCC	Thickness:	0.17-1.5mm
Place of Origin:	Taian China (Mainland)	Brand Name:	HengJi	Model Number:	HJ
Type:	Steel Coil	Technique:	Cold Rolled	Surface Treatment:	RAL color cremated, oiled, skin passed
Application:	building metal roofing components,house appliance	Width:	914-1250mm	Length:	customized
price:	favorable price	Our Customers	Steel force, Stemcor, Duferco, Samsung , G&G,Hyosung,CNBM

Packaging & Delivery

Packaging Detail:	standard export packing or customized
Delivery Detail:	15 days after prepayment

Specifications:

galvanized steel coil:
1.Thickness:0.17mm-1.5mm
2.Zinc coated:40g-275g/2
3.Standard:dx51d+z,sgcc

We manufacture Galvanized Steel Coils,Pre-painted Galvanized Steel Coils , etc

Prepainted steel coil features:

1. Zinc coating :40-120g(as reauired)

2. thickness:0.17-1.2mm
3. width:914-1250mm(900mm,1215mm,1250mm,1000mm the most common)

4. coil id:508m610mm

5. coil weight: 3-12(as required)

6. surface treatment:RAL color

Galvanized steel coil features:

1. Zinc coating :40-275g( as required)

2. thickness:0.17-1.2mm
3. width:914-1250mm(900mm,1215mm,1250mm,1000mm the most common)

4. coil id:508m610mm

5. coil weight: 3-12(as required)

6. surface treatment: cremated, oiled, skin passed

7. Spangle: regular,small, zero

8.Application: With excellent cold bending molded manufacturablity, good decoration effect, strong anti-corrosion ability, galvanized steel coils and sheets are also pollution-free and easily recycled. Accordingly, they can be used as final products and basic plates of color coated steel coils and widely applied in construction, home appliances, decoration, ect.

Product name	steel coil,galvanized steel,galvanized steel coil
Material	DX51D, SGCC, SPCC, CGCC, DX51D
Normal thickness	0.17-1.2mm
Normal width	900mm,914mm, 1000mm, 1200mm, 1220mm, 1250mm
Coil weight	3-12ns
Certificate	BV & SGS
Original	Shandong,China
Payment terms	L/C or T/T
Delivery time	within 15 ~ 25 days after 30% prepayment

Q:How do steel strips handle exposure to chemicals?: Steel strips generally have good resistance to a wide range of chemicals, depending on the specific type of steel and the chemicals involved. However, certain aggressive chemicals can cause corrosion or other damage to steel strips over time. It is important to consider the specific chemical environment and consult with experts to ensure proper selection of steel grades and appropriate protective measures for handling exposure to chemicals.

Q:Can steel strips be used in the production of consumer goods?: Yes, steel strips can be used in the production of consumer goods. Steel strips are versatile and can be shaped, cut, and formed into various components and parts that are essential in the manufacturing of consumer goods such as appliances, automotive parts, electronics, packaging materials, and more. The strength, durability, and corrosion resistance of steel make it an ideal material for consumer goods that require reliability and longevity.

Q:What does galvanized steel strip A6 mean?: The difference between the two is that one zinc plating, one without plating, the other with zinc, is more resistant to oxidation and corrosion

Q:What are the factors affecting the price of steel strips?: Several factors can affect the price of steel strips. These include the cost of raw materials such as iron ore and coal, fluctuations in energy prices, supply and demand dynamics in the steel industry, changes in government policies and regulations, currency exchange rates, competition among steel manufacturers, and global economic conditions. Additionally, advancements in technology and production processes, as well as environmental considerations, can also impact the price of steel strips.

Q:What is the grain structure of a steel strip?: The arrangement and orientation of the individual grains or crystals within a steel strip is referred to as its grain structure. Steel is mainly composed of iron and various other elements, and its grain structure is formed during the solidification and subsequent cooling of the metal. Several factors, including the steel's composition, cooling rate, and any subsequent heat treatments, can influence the grain structure of a steel strip. The most common grain structure in steel is called ferrite-pearlite, where the grains are predominantly made up of ferrite and pearlite. This structure is relatively coarse and can be observed under a microscope. However, the grain structure of the steel strip can be modified through processes like controlled cooling or heat treatments such as annealing or quenching. Rapid cooling, for instance, can produce a fine-grained structure known as martensite. Martensite is known for its hardness and strength, making it suitable for applications that require high wear resistance. Apart from ferrite-pearlite and martensite, other grain structures like bainite, which has improved toughness, and austenite, a stable high-temperature phase, can also be found in steel strips. These different grain structures possess unique properties and can be targeted through specific heat treatments to achieve desired mechanical and physical characteristics. Overall, the grain structure of a steel strip plays a vital role in determining its strength, toughness, hardness, and other mechanical properties. By understanding and controlling the grain structure, manufacturers can customize the steel's characteristics to meet specific application requirements.

Q:What is the typical length of steel strips?: The typical length of steel strips can vary depending on the specific application and industry. However, they are commonly available in lengths ranging from a few feet to several hundred feet.

Q:How are steel strips used in the production of power cables?: Steel strips are used in the production of power cables for various purposes. One of the primary uses of steel strips is as armor or strength members in power cables. These strips are typically made of galvanized steel and are wrapped around the cable to provide additional mechanical protection and increase the overall strength and durability of the cable. The steel strips also serve as a protective layer against external factors such as moisture, abrasion, and impact. They help prevent damage to the cable during installation, transportation, and in harsh environmental conditions. By adding this layer of steel, the power cable becomes more resistant to bending, pulling, and crushing forces. Moreover, steel strips are used to enhance the electromagnetic shielding properties of power cables. They provide a barrier that reduces the electromagnetic interference (EMI) generated by the cables and also help to contain the electromagnetic fields generated by the power transmission. This is particularly important in applications where the power cables are installed in close proximity to sensitive electronic equipment or in areas with high levels of electromagnetic interference. In addition to these functions, steel strips can also be used as a conductor in certain types of power cables. These cables, known as steel-wire-reinforced cables, have a steel strip as a central conductor, surrounded by insulation and other layers. The steel strip conductor allows for higher current carrying capacity and reduces the overall resistance of the cable, making it suitable for applications that require the transmission of large amounts of electrical power. Overall, steel strips play a crucial role in the production of power cables by providing mechanical strength, protection against external factors, electromagnetic shielding, and in some cases, acting as conductors. Their presence ensures the reliability and efficiency of power cables, making them essential components in the transmission and distribution of electrical power.

Q:What are the different types of steel strip coatings?: Various industries commonly use several different types of steel strip coatings. These coatings serve to enhance performance and protect against corrosion and other environmental factors. Common types of steel strip coatings include: 1. Zinc Coatings: Widely used in the steel industry, zinc coatings offer excellent corrosion resistance. They can be applied through methods like hot-dip galvanizing, electro-galvanizing, or zinc spraying. 2. Aluminum Coatings: In applications where lightweight and corrosion resistance are crucial, aluminum coatings are often utilized. They can be applied through methods like hot-dip aluminum coating or aluminum vapor deposition. 3. Tin Coatings: The food packaging industry frequently employs tin coatings due to their non-toxic and corrosion-resistant properties. Tin coatings can be applied through electroplating or hot-dipping methods. 4. Polymer Coatings: Polymer coatings provide additional protection to steel strips, particularly in applications that require chemical resistance and durability. Processes like powder coating or liquid coating can be used to apply these coatings. 5. Organic Coatings: For aesthetic appeal and extra protection, organic coatings such as paints or lacquers are commonly used on steel strips. These coatings can be applied through methods like spray coating, roll coating, or dip coating. It is important to consider specific requirements for each application when choosing a steel strip coating, such as the desired level of corrosion resistance, appearance, or the type of environment the steel strip will be exposed to.

Q:How are steel strips used in the production of metal grilles and screens?: Steel strips are used in the production of metal grilles and screens as they provide strength and stability to the final product. These strips are cut, shaped, and welded together to form the framework of the grilles and screens. The steel strips also serve as a support structure for the mesh or perforated sheets that are used to create the actual barrier or filtering surface of the grilles and screens.

Q:How are steel strips coated with tin?: Steel strips can be coated with tin through a process called electroplating. Electroplating involves the use of an electrolyte solution, which contains tin salts, as well as a tin anode and the steel strip as the cathode. The steel strip is first cleaned to remove any impurities and then placed into the electrolyte solution. An electric current is then applied, causing the tin ions in the solution to be attracted to the steel strip. As the tin ions reach the strip's surface, they are reduced and form a thin layer of tin coating. This process continues until the desired thickness of the tin coating is achieved. Electroplating is a commonly used method to coat steel strips with tin due to its efficiency and ability to produce a uniform and corrosion-resistant layer. The tin coating provides several benefits to the steel strip, including protection against rust and corrosion, enhanced solderability, and improved appearance.

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