Prepainted Galvanized Steel Coil for Building Material

Ref Price:
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 mentalhot galvanized /galvalume steel coil
Thickness0.12-1.5mm
Width600-1500mm
Coil Weight3-5ton
Quality:DX51D DQ CQ
Colorall RAL colors or as per customers' sample
Zinc-coating30g/m2-275g/m2
Coil ID508mm-610mm
Packingstandard seaworthy   package
Techniquecold rolled, hot-dipped galvanizing, color coated
PaintingTop and bottom: 20mic+5mic RMP
Back: 8mic-10mic
ToleranceThickness: +/-0.02mm
Width: +/-2mm
DescriptionPre-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.
applicationThey are mainly applied for steel structure buildings, household appliance, furniture, transportation and other industries
featurePre-painted Steel Coils have excellent performance of decoration, corrosion resistance etc.
The special order can be negotiated


Q:
Steel coils are typically tested for tensile strength through a process called tension testing, where a sample of the coil is pulled until it breaks. This test measures the maximum amount of force the steel can withstand without breaking, helping to determine its tensile strength.
Q:What does "steel roll number" mean?
Steel coil number is the specification of steel coil.
Q:
Yes, steel coils can be recoiled. Recoiling involves rewinding a steel coil into a more compact shape, typically to improve storage or transportation efficiency. This process is commonly used in industries such as manufacturing, construction, and transportation.
Q:I am looking for a steel taper kit to help me start stretching my earlobes. I wanted something like the following but in steel instead of acrylic. Preferably something under $40 and from a reputable website. I don't know how much damage acrylic tapers can do in the few seconds it would be inside my earlobe, but I would rather use steel just to be safe. I will be forever grateful if anyone can help.
All okorder /... This is the cheapest stainless steel taper kit i could fine. You can also use titanium and glass, but never use acrylic tapers because they're cheap, toxic and will give your ears that really nasty smell as you get into bigger gauges. I hoped i helped.
Q:My boyfriend says he has balls of steel.
yes, he had to sew special underwear for himself so he can support his steel balls; like a bra for down there.
Q:
Steel coils are inspected for coil weight accuracy using weighing scales or load cells. The coils are placed on the scales or load cells, and the weight is measured to ensure it matches the specified weight range.
Q:
No, steel coils should not be stored in a corrosive environment as it can cause damage and corrosion to the coils, reducing their quality and durability over time.
Q:
There are numerous hazards that come with handling steel coils. To begin with, improper handling of steel coils can result in physical injuries. If not handled correctly, the weight of the coils can cause strains, sprains, or even more severe injuries. This is particularly true when using manual lifting equipment or when attempting to move the coils without proper training or assistance. Moreover, steel coils often have sharp edges or protruding parts that can lead to cuts or puncture wounds if not handled with caution. These sharp edges can be especially dangerous when manipulating or positioning the coils during transportation or storage. It is vital to wear suitable personal protective equipment, such as gloves, to minimize the risk of injury. Additionally, steel coils can become unstable if not adequately secured or balanced. Poor stacking or storage practices can result in the coils shifting or falling, potentially causing serious harm or damage. It is imperative to adhere to proper stacking and storage procedures, including the use of appropriate equipment and supports, to ensure stability and prevent accidents. Furthermore, steel coils are often stored in areas with limited space or uneven surfaces, increasing the risk of trips, falls, or collisions. It is essential to maintain clear and well-organized storage areas, free of obstacles or hazards, to reduce the likelihood of accidents. Lastly, steel coils can be susceptible to corrosion or rust, which can weaken the metal and compromise their structural integrity. This can heighten the risk of the coils collapsing or breaking during handling, potentially causing injuries or property damage. Regular inspections and maintenance of the coils, as well as proper storage in dry and well-ventilated areas, can help mitigate this risk. Overall, the potential dangers associated with handling steel coils encompass physical injuries from their weight and sharp edges, instability during transportation or storage, accidents due to limited space or uneven surfaces, and the risk of structural failure due to corrosion or rust. It is crucial to adhere to proper safety protocols, receive adequate training, and utilize the necessary equipment to minimize these risks and ensure the safe handling of steel coils.
Q:
The main factors that affect the quality of steel coils include the composition and purity of the steel used, the manufacturing process and techniques employed, the temperature and time of the heat treatment, the level of mechanical stress and strain during rolling and cooling, and the presence of any impurities or defects in the final product.
Q:
Steel coils are inspected for quality control purposes through a series of tests and checks. This may include visual inspection to detect any surface defects, such as scratches or dents. Additionally, measurements and tests are conducted to ensure dimensional accuracy, such as thickness, width, and weight. Non-destructive testing methods, such as magnetic particle testing or ultrasonic testing, are also employed to identify any internal defects, like cracks or voids. These comprehensive inspections help ensure that steel coils meet the required quality standards before they are used in various applications.

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