Prepainted Galvanized Steel Coil for Building Material

Prepainted Galvanized Steel Coil for Building Material

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 30 m.t.

Supply Capability:: 10000 m.t./month

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Basic Info.

Model NO.:CGCC, SGCC, DX51D, DX51D+Z, TDC51D, TDC51D+Z, G550

Surface Treatment:Coated

Certification:ISO, SGS, BV

Technique:Hot Rolled

Standard:ASTM, JIS, GB, AISI, DIN, BS

Application:Building Material, Steel Structure Buildings

Edge:Mill

Stock:Stock

Steel Grade:Q195

Thickness:0.12-1.5mm

Width:600-1500mm

Zinc Coating:30g-275G/M2

Color:as Ral or Sample

Paint Thickness:Top 15-25um+Back 8-10um

Painting Type:PE, PVDF, Smp, Hdp, as Requested

Delivery Day:15-30 Days

Production Ability:30000mt/Month

Coil Weight:3-5 Ton

Export Markets:Global

Additional Info.

Packing:Sthandar Seaworthy Package

Standard:JIS G3302-1998/EN10142/ASTM

HS Code:72107010

Production Capacity:30000mt/Month

Product Description

NAME: Competitive prepainted galvanized steel coil for building

SIZE:
Thickness: 0.12-1.5mm
Width: 600mm,750mm,762mm,900mm,914mm,940mm,1000mm,1050mm, 1090mm,1100mm,1200mm, 1219mm, 1250mm,1250mm
Length: According to the customer's request
Hardness:Soft( around HRB 65) ,full hard (HRB90-95)
Strength of Extension: more than 300Mpa
Yield Strength:370-380Mpa

Thickness tolerance: +/-0.02 mm(0.01 as you requested)
Width tolerance:+/ -2.0mm

ZINC, PAINT & COLOR:
Zinc coating: 30-275G/M2
Paint thickness: Top 15-25um + Back 8-10um
Paint: Epoxy Polyester, silicon modified polyesters, polyvinylidene fluoride, high-durability polyester

Base mental	hot galvanized /galvalume steel coil
Thickness	0.12-1.5mm
Width	600-1500mm
Coil Weight	3-5ton
Quality:	DX51D DQ CQ
Color	all RAL colors or as per customers' sample
Zinc-coating	30g/m2-275g/m2
Coil ID	508mm-610mm
Packing	standard seaworthy package
Technique	cold rolled, hot-dipped galvanizing, color coated
Painting	Top and bottom: 20mic+5mic RMP Back: 8mic-10mic
Tolerance	Thickness: +/-0.02mm Width: +/-2mm
Description	Pre-painted Steel Coil uses hot galvanized steel as its basic material, factory adopts advanced equipment to degrease, rinse, transform the galvanized steel, then make primary and refined lavation to the steel coils.
application	They are mainly applied for steel structure buildings, household appliance, furniture, transportation and other industries
feature	Pre-painted Steel Coils have excellent performance of decoration, corrosion resistance etc.
The special order can be negotiated

Q:Can steel coils be painted?: Yes, steel coils can be painted. Painting steel coils helps to protect them from corrosion and enhance their appearance. The coils are typically cleaned, primed, and then painted using specialized coatings to ensure proper adhesion and durability.

Q:What is the role of steel coils in the manufacturing of pipes and tubes?: Steel coils play a crucial role in the manufacturing of pipes and tubes as they serve as the primary raw material. These coils are unwound and then formed into the desired shape through various processes such as rolling, bending, and welding. The strength and durability of steel make it an ideal material for pipes and tubes, ensuring their ability to withstand high pressure, corrosion, and other demanding conditions.

Q:Is cold steel actually steel? Does it hurt? Why is it used in training? First one to goodly answer those questions gets 10 points.: Cold steel was an expression originally used to signify a sword. From feeling the cold of the blade as it entered the body.

Q:Apparently, this has to do something with electrochemical cells.: Steel wool is a mild abrasive. I don't know what it is you are cleaning, but it is probably to remove any coating or oxidisation from the metal. Maybe you are using a metal for an electrode (perhaps a steel nail pushed into a lemon?).

Q:What are the different methods of coil packaging for steel coils?: Steel coils can be packaged using various methods, each with its own advantages and suitability for specific applications. Some commonly used methods include: 1. Strapping: Steel or plastic strapping is used to secure the coil and prevent unwinding or shifting during transportation. Strapping can be done manually or with strapping machines, providing a reliable and cost-effective packaging solution. 2. Stretch wrapping: This method involves tightly wrapping the coil with a stretch film. The film is stretched and wrapped around the coil, offering protection against dust, moisture, and damage. Stretch wrapping is suitable for lightweight coils and provides good visibility of the product. 3. Steel banding: This robust and heavy-duty method uses steel bands to secure the coil. It ensures high strength and durability, keeping the coil intact during transportation or storage. 4. Edge protectors: To safeguard the edges of the coil, edge protectors made of cardboard or plastic are used in combination with other packaging methods. These protectors provide additional support to prevent edge damage. 5. Wooden crates: For heavy or fragile steel coils, wooden crates are often used to provide maximum protection. The coils are placed inside the crate and secured with strapping or steel banding. Wooden crates offer excellent strength, stability, and can be customized to fit specific coil dimensions. 6. Paper interleaving: This method involves inserting layers of paper or cardboard between individual wraps of the coil to prevent scratching or marking. Paper interleaving is commonly used when stacking coils or when protecting a high surface finish. 7. Automated packaging systems: In larger-scale operations, automated packaging systems can be used. These systems are designed to handle and package coils using various methods such as strapping, stretch wrapping, or steel banding. They ensure increased efficiency, productivity, and consistent and secure packaging. The choice of coil packaging method depends on factors including coil size and weight, transportation requirements, required level of protection, and cost considerations. It is crucial to select the appropriate packaging method to ensure the safe delivery of steel coils to their destination.

Q:I have to explain some functions of stainless steel but after days of searching I cant find an answer. Thankyou in advance for your help :): nicely worth little or no so a great way as i'm in contact. It has an somewhat destructive co useful of heat, is confusing to lubricate to maintain the meals from sticking and could strengthen a warm spot somewhat. My decision is a good high quality forged iron, it extremely is heavy yet conducts warmth nicely and spreads it flippantly. Stainless with copper bottoms is marginal for boiling water whether it does sparkling somewhat. There are countless alloys on the industry that are usable as cook dinner ware. Aluminum is worse than stainless. Of the organic metals, copper is the suited conductor of heat, forged iron is my decision, spun metallic does artwork. desire this helps. never wash forged iron cookware with cleansing soap and water.

Q:Can steel coils be used in the production of packaging materials?: Yes, steel coils can be used in the production of packaging materials. Steel coils are often used as the core material for packaging materials such as metal strapping and steel banding. These coils are strong, durable, and provide excellent tensile strength, making them ideal for securing and protecting various products during transportation and storage. Additionally, steel coils can be easily shaped and formed into different packaging components, ensuring a secure and reliable packaging solution for a wide range of industries.

Q:Steel Strings on your guitar or nylons? Why?: Kind of a silly question. I use steel strings on my steel string guitars and nylon strings on my classical guitar. It's not something you have any choice in; steel string guitars must use steel strings and classical guitar must use nylon strings.

Q:What are the common coil storage conditions?: The common coil storage conditions include storing coils in a dry and clean area, away from direct sunlight and extreme temperature variations, and ensuring proper ventilation to prevent moisture buildup. It is also important to stack the coils properly, avoiding any damage or deformations, and to label and organize them for easy identification and retrieval.

Q:What are the different methods of coil rewinding for steel coils?: There are several different methods of coil rewinding for steel coils, each with its own advantages and considerations. One common method is the slitting and rewinding process. This involves cutting the original steel coil into narrower strips, often referred to as "slits," and then rewinding these slits onto separate reels. Slitting and rewinding allows for customization of the coil width and is commonly used in industries such as automotive, construction, and packaging. Another method is the oscillate winding technique. This method involves rewinding the steel coil in a back-and-forth manner, creating a tighter and more compact coil. Oscillate winding is particularly beneficial for reducing coil deformation during transportation and storage, as well as optimizing material usage. Additionally, the pancake coil winding method is often employed for steel coils. With this technique, the steel coil is rewound in a flat, pancake-like shape, allowing for easier processing and handling. Pancake coils are often used in applications where space is limited, such as in electrical transformers. Furthermore, some advanced coil rewinding methods utilize automated equipment, such as robotic systems or computer-controlled winding machines. These technologies ensure precise and consistent rewinding, reducing human error and improving overall efficiency. Ultimately, the choice of coil rewinding method depends on the specific requirements of the application, including coil dimensions, material properties, and desired production output. Manufacturers must carefully consider factors such as coil quality, cost-effectiveness, and equipment capabilities when selecting the most suitable method for their steel coil rewinding process.

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