• 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

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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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Item specifice

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 types of steel coil surface treatment options?
There are several types of steel coil surface treatment options, including galvanizing, painting, chromating, and pickling. Galvanizing involves coating the steel with a layer of zinc to protect it from corrosion. Painting involves applying a layer of paint to enhance the appearance and provide additional protection. Chromating is a chemical process that forms a thin layer of chromate on the surface to improve corrosion resistance. Pickling involves removing impurities and scale from the steel surface using an acid solution.
Q:Can steel coils be coated with anti-tampering materials?
Yes, steel coils can be coated with anti-tampering materials. These coatings are designed to enhance security measures and deter any unauthorized access, tampering, or theft of the steel coils.
Q:What are the main factors that affect the flatness of steel coils?
The main factors that affect the flatness of steel coils include the quality and consistency of the incoming raw material, the precision of the rolling process, the tension applied during rolling, the cooling and annealing processes, and the handling and storage of the finished coils.
Q:What are the different methods of recoiling steel coils?
There are several methods of recoiling steel coils, including the slitting method, the oscillating method, and the rewinding method.
Q:What is the minimum thickness of a steel coil?
The minimum thickness of a steel coil can vary depending on the specific requirements and standards set by the industry. However, in general, the minimum thickness of a steel coil is typically around 0.15 millimeters or 0.006 inches.
Q:How much money do you think I could get per lb if I wanted to trade in scrap steel material?
Scrap steel is usually traded per ton. Average steel prices fluctuate on a daily basis. General prices for scrap steel are around $100 - $200 per ton. For daily scrap steel prices check the source below
Q:What are the common applications of steel coils in construction?
Steel coils are commonly used in construction for a variety of applications such as roofing, wall cladding, structural beams, and framing components. They provide strength, durability, and versatility, making them ideal for supporting and reinforcing various structures and ensuring their stability and longevity.
Q:Can steel coils be customized according to specific requirements?
Yes, steel coils can indeed be customized according to specific requirements. Customization can include adjusting the size, shape, thickness, and even the chemical composition of the steel coils to meet the specific needs and preferences of customers.
Q:What is the weight of a steel coil?
The weight of a steel coil can vary depending on its size and thickness. On average, a steel coil can weigh anywhere from a few hundred kilograms to several tonnes.
Q:How are steel coils handled during transportation to prevent damage?
Steel coils are typically handled during transportation by using specialized equipment such as cranes or forklifts with padded forks. They are secured with steel bands or other restraints to prevent movement and damage. Additionally, they are usually loaded onto flatbed trucks or shipping containers with proper cushioning and support to minimize the risk of impact or deformation during transit.

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