• Galvanized steel coil  z275 stander hot dipped System 1
  • Galvanized steel coil  z275 stander hot dipped System 2
Galvanized steel coil  z275 stander hot dipped

Galvanized steel coil z275 stander hot dipped

Ref Price:
get latest price
Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
36782 m.t./month

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Specification

Standard:
ASTM,GB,JIS
Technique:
Hot Rolled
Shape:
Round
Surface Treatment:
Galvanized,Color Coated,Chromed Passivation
Steel Grade:
Q195,Q215B,200 Series,300 Series,400 Series
Certification:
ISO,SGS,BV
Thickness:
1.8-3 mm
Width:
max 2000mm
Length:
As customer's requirement
Net Weight:
3-13 MT
Surface structure:
zero spangle, minimum spangle

Hot-dip galvanized steel coils are available with a pure zinc coating through the hot-dip galvanizing process. It offers the economy, strength and formability of steel combined with the corrosion resistance of zinc. The hot-dip process is the process by which steel gets coated in layers of zinc to protect against rust. It is especially useful for countless outdoor and industrial applications. Production of cold formed corrugated sheets and profiles for roofing, cladding, decking, tiles, sandwich walls, rainwater protective systems, air conditioning duct as well as electrical appliances and engineering. 

Main Features of the Hot-Dip Galvanized Steel Sheet

• Excellent process capability

• Smooth and flat surface

• Workability, durability

• Excellent anticorrosive property

• High strength

• Good formability

• Good visual effect

Technology test results:

Processability

Yield strength

Tensile strength

Elongation %

180°cold-bending

Common   PV

-

270-500

-

d=0,intact,no zinc removal

Mechanical   interlocking JY

-

270-500

-

d=0,intact,no zinc removal

Structure   JG

>=240

>=370

>=18

d=0,intact,no zinc removal

Deep   drawn SC

-

270-380

>=30

d=0,intact,no zinc removal

EDDQ   SC

-

270-380

>=30

d=0,intact,no zinc removal

Standard  and Grade :

Hot-dip galvanized steel coils


ASTM A653M-06a

EN10327:2004/

10326:2004

JISG 3302-2010

AS-NZS 4534-2006

Commercial quality

CS

DX51D+Z

SGCC

G1+Z

 

 

 

Structure steel

SS GRADE 230

S220GD+Z

SGC340

G250+Z

SS GRADE 255

S250GD+Z

SGC400

G330+Z

SS GRADE 275

S280GD+Z

SGC440

G350+Z

SS GRADE 340

S320GD+Z

SGC490

G450+Z

SS GRADE550

S350GD+Z

SGC570

G550+Z


S550GD+Z


G550+Z

Galvanized steel coil  z275 stander hot dipped

Galvanized steel coil  z275 stander hot dipped

Galvanized steel coil  z275 stander hot dipped

FAQ

Q: How do you guarantee the quality of your product?

A: Every process will be checked by responsible QC which insures every product's quality.

 

Q: How much is your delivery time?

A: Normally within 30 days of receipt of LC original or prepayment, but mostly according to the specific requirements or the quantity

 

Q: I need sample, could you support?

A: We can supply you with the sample for free, but the delivery charges will be covered by our customers. For avoiding the misunderstanding, it is appreciated if you can provide the International Express Account for Freight Collect. Also you can have a visit to us, welcome to CNBM! 

 

Certificate:

 

CNBM International is highly recognized by its business partners and clients all over the world and has obtained rapid development under the spirit of win-win. We will carry on the mutual beneficial, innovative and revolutionary trading structure as we did before, create value for our employees, share holders and clients and benefit the whole society in our future development

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Q: What are the different methods of cutting steel coils?
There are several methods of cutting steel coils, including shearing, slitting, laser cutting, and plasma cutting. Shearing involves using a straight blade to cut through the coil, while slitting involves multiple circular blades that create narrower strips. Laser cutting uses a high-powered laser beam to melt and vaporize the steel, resulting in precise cuts. Plasma cutting uses a high-velocity jet of ionized gas to melt and blow away the steel, allowing for fast and accurate cuts.
Q: Recently I bought Bleach's Grimmjow's replica sword from swordsswords and I was wondering how strong is 440 steel when used for a 21 inch blade? Can it cut effectively? Is it dangerous?
That is intended for display only. In other words it is useless for any other purpose. Stainless steel is only good for short knives. As it does not hold an edge and is not very strong.
Q: What are the challenges in coil leveling for coated steel?
Coil leveling for coated steel presents several challenges due to the additional layer of coating. Firstly, the coating can be sensitive to pressure and friction, making it prone to damage during the leveling process. Maintaining the integrity of the coating while achieving the desired flatness of the steel is a delicate balance. Additionally, the thickness of the coating can vary across the coil, leading to uneven leveling results. The choice of leveling equipment and parameters must be carefully determined to minimize coating damage and ensure consistent flatness throughout the coil. Moreover, the presence of coating can impact the accuracy of leveling measurements, as it may interfere with the sensors or affect the readings. These challenges require careful attention and expertise to successfully level coated steel coils while preserving the quality of the coating.
Q: What is the process of uncoiling steel coils?
The process of uncoiling steel coils involves unwinding the tightly wound steel coils using specialized equipment such as uncoiling machines or decoilers. These machines utilize hydraulic or mechanical systems to hold the coil securely while gradually releasing the tension on the coil. As the coil is released, it starts to unwind, with the steel strip gradually straightening out. This process allows for the easy feeding of the steel strip into further production processes such as cutting, stamping, or forming.
Q: What are the different types of steel coil cutting tools?
There are several types of steel coil cutting tools, including slitting shears, rotary slitters, flying shears, and laser cutters. Each tool is designed to cut steel coils into specific shapes and dimensions, depending on the desired end product.
Q: I have a set of Stainless steel pots and pans. Everything is sticks to them. What must I do so things don't stick?
Stainless is great for many things but not so great for some others. Where you want sticking is when you saute meat. You want those crusty brown bits that when the pan is deglazed are the makings of a great sauce. Get yourself one or two non stick pans (preferably with a metal handle so it can go from stove top to oven). Use those where you wish to avoid sticking (like eggs / omelets, french toast or pancakes. Keep in mind that no one pan type is universally good for all types of cooking. My kitchen is mostly stocked with layered stainless steel. I have a few non-stick skillets, a carbon steel wok, a few cast iron skillets, an enameled cast iron dutch oven (le creuset), and a copper sauce pan. Each has its own use.
Q: How are steel coils transported internationally?
Steel coils are typically transported internationally using various modes of transportation such as ships, rail, and trucks. Ships are commonly used for long-distance transportation, where steel coils are loaded onto specialized vessels equipped with cranes for efficient loading and unloading. Rail and trucks are often used for shorter distances or for transporting steel coils from the port to the final destination. Specialized equipment such as flatbed trailers or intermodal containers are utilized to ensure the safe and secure transport of steel coils.
Q: How are steel coils used in the manufacturing of intake manifolds?
Steel coils are used in the manufacturing of intake manifolds as they are shaped and formed into specific designs to create the inner structure of the manifold. The coils are typically cut, bent, and welded together to create the desired shape and size of the intake manifold, which then allows for the proper flow of air and fuel mixture into the engine cylinders.
Q: I would like to build steel galvanization plant.
How big of a kettle do you want to go with? A small 6-10 foot kettle would work fine for spinner work (small parts ran in baskets) but if you want to handle large beams and so forth you will need to have at least a 25 foot or longer kettle. You will need tanks for caustic,acid,rinsing,and preflux solutions. If you go with sulfuric acid it will have to be heated. The caustic and flux tanks need to be heated in any case.You will also need a bag house to control smoke coming off the kettle. First you should look into permits such to see if you can actually build this plant. Galvanizing is nasty work and the laws and regs are strict. Former Kettleman
Q: I'm searching for the elastic modulus of ASTM A653 galvanized steel sheet. Max points for first person with a response that includes web address of reliable reference - I just haven't found it yet. thanks!
Aluminum is non ferrous so a magnet won't persist with it, and this is softer than steel. once you have desperate that, if it has previous paint on it, this is particularly helpful to apply a primer that corresponds to the paint you would be utilising the two vinyl or oil based, then paint. this is possibly no longer Galvanized, yet whilst this is, the unpainted floor with have a 2 colour steel Spackle look.

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