• Pre-Painted Color Coated Galvanized Steel Coils JIS G3312-2012 System 1
  • Pre-Painted Color Coated Galvanized Steel Coils JIS G3312-2012 System 2
  • Pre-Painted Color Coated Galvanized Steel Coils JIS G3312-2012 System 3
Pre-Painted Color Coated Galvanized Steel Coils JIS G3312-2012

Pre-Painted Color Coated Galvanized Steel Coils JIS G3312-2012

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
9000 m.t./month

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Product Description

Color Coated Galvanized Steel Coil   


ISO System
SGS and BV Audited company
Industry experience over 10 years
Management Systems-Internal Software
Finished Product Inventory-More Than 500 Tons
Raw Material inventory -Over 800 Mertic Tons
Shipment of goods -More than 30 countries worldwide
We have the most convenient transport and prompt delivery
We offer competitive price with best service
We have high technical production line with top quality products
We have win high reputation based on best quality products

Product Description

PPGI: 

1, Introduction: Color coated steel coils(sheets), i. e. PPGI, also called prepainted steel coils(sheets), are made of galvanized steel coils(sheets) with polymer coatings as surface. It's a new enclosure material and building board with characteristics of light-weighted, heat preserved&insulated, easily installed with bright colors. 

2, Production Process: Pretreatment(Degreasing)_Drying_Chromating_Paint Basic Oil_Cooling_Drying_Color Coating_Cooling_Film-covering_Rolling Up 

3, Characteristics: 
Good at corrosion resistence. Besides zinc coating of the basic plate of galvanized steel sheet, the color coating as the surface has double lifetime to ensure better anticorrosion effect. 

with excellent cold bending molded manufacturablity, PPGI products can be processed or directly used as final product. As being light-weighted and conveniently transported, they're widly used to replace wood to save energy. 

There're thousands of colors can be chosen as per different application. Any color plays well in decoration. 

No pollution with high recycling rate, PPGI coils and sheets are strongly recommended as enviroment-friendly products by the government. 

4, Appliance: Thanks to the above characteristics, color coated steel coils and sheets are widly used in construction, furniture industry, transportation industry, ect. 

5, eye bands and 4 circumferential bands in steel, galvanized metal fluted rings on inner and outer edges, galvanized.

 

 

Type of substrate

Grade of color plate

Standard

Application& feature

Hot dip galvanized 
plate   

TDC51D+Z

DC51D+Z

ordinary use

TDC52D+Z

DC52D+Z

SPCD

TDC53D+Z

DC53D+Z

SPCE

TS280GD+Z

TS280GD+Z

Structure use

TS350GD+Z

TS350GD+Z

Structure use

TS550GD+Z

TS550GD+Z

High strength structure use

Hot dip galvalume
plate

TDC51D+AZ

DC51D+AZ

ordinary use

TDC52D+AZ

DC52D+AZ

SPCD

TS250GD+AZ

S250GD+AZ

Structure use

TS300GD+AZ

300GD+AZ

Structure use

TS350GD+AZ

350GD+AZ

Structure use

TS550GD+AZ

550GD+AZ

High strength structure use

 

Type of coating process

Front:double coated&double drying 
Back: double coated&double drying, single coated&double drying

Type of substrate

Hot dip galvanized,galvalume,zinc alloy,cold rolled steel,aluminium

Coating

Top paint:10-25 micron(Normal 10-12 micron)

Back paint:5-12 micron(Normal 5-7 micron)

ID(mm)

508/610mm

Coil weight(ton)

3-9 ton

Coating types

Top paint:PVDF,HDP,SMP,PE,PU

Functions:

Decorative,Machinability,Weather resistance,Scrath resistance,Stain 
resistance,Chemical resistance,Adhesion resistance

Primer paint: 

polyurethane,Epoxy,PE

Back paint:

Epoxy,modified polyester

Pre-Painted Color Coated Galvanized Steel Coils JIS G3312-2012

Q: What is the (balanced) chemical equation for steel?
I hate to differ but I must. Steel is a mixture of iron and carbon but the carbon content ranges from a small fraction of a percent to no more than 2%. Stainless steel is an alloy of Iron and up to 15% or so of other metals but since there are several types and many varieties in each type it's hardly worth getting into. A good common hardenable high-carbon spring steel is AISI 1095. In this code the 95 refers to 0.95% carbon. When the carbon level goes up to 1.5% to 2% the steel is very brittle and black with the highest carbon steel being pretty much pig-iron.
Q: How are steel coils used in the production of steel nails?
Steel coils are used in the production of steel nails as they serve as the primary raw material. The coils are unwound and fed into a nail-making machine, where they are cut, shaped, and formed into individual nails. This process allows for efficient and consistent nail production, ensuring high-quality and durable nails for various construction and manufacturing purposes.
Q: What is the maximum width of galvanized steel strip, please? The galvanized coat is 275, and how long is one coil?
The length of the roll is related to its width and thickness, but not to the extent of the zinc layer.
Q: What are the typical lead times for ordering steel coils?
Lead times for ordering steel coils can vary based on factors such as coil type, size, supplier capacity, and market conditions. On average, lead times range from a few weeks to several months. When it comes to standard-sized steel coils readily available in the market, lead times are generally shorter. This is because suppliers keep stock of these commonly used sizes to meet immediate customer demands. However, transportation and logistics can still impact lead times. For custom-made or non-standard steel coils, lead times tend to be longer due to additional processes like cutting, shaping, or coating. Production time can range from a few months to six months or more, depending on the complexity of specifications and supplier capabilities. External factors like market demand and raw material availability can also affect lead times. During high demand or supply chain disruptions, suppliers may need to adjust production schedules, leading to extended lead times. To determine accurate lead times, it is recommended to contact specific suppliers or manufacturers. They can provide the most up-to-date information based on your requirements and current market conditions.
Q: How are steel coils used in the manufacturing of metal containers?
Steel coils are used in the manufacturing of metal containers by being unrolled and shaped into the desired form using specialized machinery. These coils provide the necessary strength and durability to the containers, ensuring they can withstand the rigors of transportation and storage.
Q: How are steel coils used in the manufacturing of automotive bodies?
Steel coils are used in the manufacturing of automotive bodies as they are transformed into sheets which are then stamped and formed into various components such as body panels, frames, and structural reinforcements. These coils provide the necessary strength and durability required for the construction of car bodies, ensuring safety and stability on the road.
Q: What are the quality standards for steel coil production?
The quality standards for steel coil production typically include factors such as dimensional accuracy, surface finish, mechanical properties, chemical composition, and adherence to industry-specific standards and specifications. These standards ensure that the steel coils meet the required strength, durability, and performance criteria, and are suitable for various applications in industries like automotive, construction, and manufacturing.
Q: what do you think about producebility of low density steel? for example: can density of 1020 steel (or ony others) be decreased without any loss of other properties.
If a material has a lower density than steel, then it isn't steel.
Q: What are the different methods of joining steel coils?
There are several methods of joining steel coils, including welding, mechanical fastening, adhesives, and interlocking systems. Welding involves fusing the ends of the coils together using heat or pressure. Mechanical fastening includes using bolts, screws, or other fasteners to hold the coils together. Adhesives can be used to bond the coils, providing a strong and durable connection. Interlocking systems involve designing the coils with special shapes or profiles that fit together, creating a secure joint.
Q: I'm putting a bathroom in my basement. I'm an Ironworker btw. I wanted to go with steel studs due to the fact that they are light, and I won't have a big mess. I live in the Chicago area and they should be easy to find. Here is my question. Are they not being used anymore? I ordered 100 studs from Lowe's but they didn't have track. The delivery guy was a retired Carpenter and he told me that I got all the studs they had, they no longer stock steel studs, and they don't have track. Am I missing something? Menards didn't have track either.
Steel studs are mainly for commercial applications on non bearing walls. 100 studs, must be one big assed bathroom. Do yourself a favor and install a pressure treated bottom plate, even if you use steel studs.

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