• Pre-Painted Galvanized Steel Coil for Construction Purposes System 1
  • Pre-Painted Galvanized Steel Coil for Construction Purposes System 2
  • Pre-Painted Galvanized Steel Coil for Construction Purposes System 3
Pre-Painted Galvanized Steel Coil for Construction Purposes

Pre-Painted Galvanized Steel Coil for Construction Purposes

Ref Price:
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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
1000000 m.t./month

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Product Description

Product Name: China PPGI manufacturer/PPGI MILL 
PPGI coils 
PPGI steel coils 
PPGI galvanized coils 
PPGI zinc coated coils 
Pre-painted galvanized steel coils 
Color coated steel coils 
Color coated steel coils 
Red color/blue color steel coils 
Color coated PPGI FOR metal roof 
DX51D color coated corten steel coil(PPGI) 
Prime prepainted galvanized steel coil 
White color prepainted steel coils 
Color steel coil for roofing material 
Dx51d+z prepainted steel coil 
Colorful galvanized steel coil 

Specifications: 
Grades: Q195-Q235 and SPCC, SPCD, SPCE, SGCC (DX51D+Z) and SGCD (DX52D+Z) 
Thickness: 0.13 to 2.0mm 
Width: 600 to 1200mm or customized 
Coil inner diameter: 508 to 610mm 
Coil weight: Customized 
Color: RAL 
Surface protection: PE, PVDF, SMP and HDP 
Surface treatment: Chromate, oil/un-oil, bright finish, spangle and anti-finger print 
Standards: JIS G3302, JIS G3312 and ASTM A653M/A924M 1998 
Zinc coating weight: 60 to 275G/M 

Features: 

Nice corrosion-resistant: Zinc layer provides nice protection of pre-painted galvanized steel sheet 
High heat resistant: Reflective surface of material aids in efficiently reflecting sunlight away and turn reducing amount of heat transmitted, thermal reflectivity converts into energy-saving. 

Coating adhesive force of color-coated sheet is strong, which keeps color and luster novel for long. 
Widely used in such field as architecture, electrical home appliances, furniture, communal facilities, communications and transportation. 
PPGI prepainted sheets and coils 
Product thickness: 0.135 to 2.0mm 
Product width: 760 to 1250mm 
Coil weight: 5 to 10 metric tons 
Coil ID: 508mm 
Coil OD: Max 1500mm 
Coating type: PE 
Standards: JIS G 3312, ASTM A755M, GB/T 12754, Q/CHG 2-2003, EN 10143, DIN 17162 
Material: TDC51D, AZ150, SGCC, CGCC, SPCC195L, TSGCC, CCGI, Q195-Q235, SPCD, SPCE 
Color: RAL 
Zinc coating: 60 to 275G/M² 
Application: Construction, hardware, home appliances, interior decoration and more. 

NAME
 

PPGI

GALVANIZED
 

GALVALUME/ALUZINC
 

CERTIFICATE

ISO9001:2008

 
 
STANDARD
 

EN10142
JIS G3302
GB/T-12754-2006

ASTM A653
JIS G3302
SGCC/SGCH
GB/T2518
European Standard

ASTM A792
JIS G3321
JIS G3317
 

 
 
 
GRADE
 
 

CGCC
CGCH
CGCD1-CGCD3
CGC340-CGC570
GRADE
 
 

SS GRADE33-80
SGCC
SGCH
SGCD1-SGCD3
SGC340-SGC570
SGCC
DX51D

GRADE33-80
SGLCC
SGLCD
SGLCDD
SGLC400-SGLC570
SZACC
SZACH
SZAC340R

MODEL NO

0.16MM-1.5MM*1250MM OR UNDER

(0.12-1.5)*1250MM OR UNDER

0.16MM-1.5MM*1250MM OR UNDER

 
 
TYPE
 
 
 

Steel coil
Steel sheets/plates
Corrugated steel sheets/plates
 

Steel coil
Steel sheets/plates
Corrugated steel sheets/plates

Steel coil
Steel sheets/plates
Corrugated steel sheets/plates
 

 
TECHNIQUE

Hot rolled-cold rolled
-galvalume /galvanized
-PPGI/PPGL

Hot rolled-cold rolled
- galvanized

Hot rolled-cold rolled
-galvalume /Aluzinc
 

SURFACE
TREATMENT

Mini/regular/big/zero spangle,
Chromate treatment /chromate-free treatment /untreated unoile/oiled,
TENSION LEVELLERT SKIN PASS anti-fingerprint/un-anti-fingerprint,
Coating,color

Mini/regular/big/zero spangle,
Chromate treatment /chromate-free treatment /untreated unoile/oiled,
TENSION LEVELLERT SKIN PASS anti-fingerprint/un-anti-fingerprint,
Coating
 

APPLICATION

Structural use ,roofing, commercial use, household appliance, industry, family

SPECIAL
APPLICATION

Wear resistant steel, high- strength - steel plate

Pre-Painted Galvanized Steel Coil for Construction Purposes

Pre-Painted Galvanized Steel Coil for Construction Purposes

FAQ

1.What's your MOQ?
25MT, it is for one container.
2.Do you have QC teams?
 Yeah, sure, our QC team is very important, they will keep the quality control for our products.
3. What's your normal delivery time?
Our delivery time about 10-20days for standard sizes, if you have other requirements like hardness  and width ,it is about 20-40days. But don't worry ,we also try our best for the delivery time ,because time longer and our cost is higher.
4.Are the products tested before shipping?
Yes, all of our PPGI and GI was qualified before shipping. We test every batch every day.


Q: What are the main factors that affect the corrosion resistance of steel coils?
The main factors that affect the corrosion resistance of steel coils include the composition of the steel, the presence of impurities, the surface finish, the environmental conditions, and the protective coatings applied to the steel.
Q: a concrete or steel building?also, what is the density of concrete and steel? is concrete heavier in steel for the same volume?
Steel is heavier than concrete for the same volume, however steel buildings are generally lighter. This is because steel buildings utilize high strength of steel, so volume of steel in steel buildings is much smaller than volume of concrete in concrete buildings. In another words in steel buildings much less volume of material is needed for the same strength compared to concrete buildings.
Q: How are steel coils processed for edge conditioning or slitting?
Steel coils are processed for edge conditioning or slitting through a series of mechanical operations. The process involves unwinding the steel coil, leveling it to remove any deformities, and then passing it through a slitting machine to cut it into narrower strips. For edge conditioning, the strips are further processed to remove burrs and create smooth, precise edges. Overall, these processes ensure that steel coils are transformed into accurately sized and finished products suitable for various industrial applications.
Q: How are steel coils cut into smaller sizes?
Steel coils can be cut into smaller sizes using various methods, depending on the desired dimensions and quantities. One common method is called slitting, which involves passing the coil through a set of circular blades. These blades make multiple cuts simultaneously, creating narrower strips of steel. Slitting is often used to produce narrow coils or strips for specific applications such as automotive parts or electrical components. Another method is called shearing, which involves using a straight blade to cut the coil into smaller lengths. This method is typically used when precise dimensions are required, such as for manufacturing flat sheets or plates. Shearing can be done manually or using automated machinery. Additionally, some steel coils can be cut using laser or plasma cutting techniques. These methods allow for more flexibility in terms of shape and size, as they can create intricate cuts or contours. Laser or plasma cutting is commonly used when specific shapes or profiles are needed for applications like construction or fabrication. Overall, the process of cutting steel coils into smaller sizes involves various techniques such as slitting, shearing, laser cutting, or plasma cutting. The choice of method depends on factors such as the desired dimensions, quantities, and specific requirements of the end product.
Q: this is for a school project due morrow can u please answerwhat are disadvantages of stainless steelplease also show were u got info ty
Disadvantages of Stainless Steel: 1. High initial cost 2. Difficult to fabricate, or in other words, it is not as malleable as other metals, say iron, and hence if not fabricated properly, results in costly re-work. 3. Difficult to weld 4. High cost of polishing etc. i.e. adding finishing touches for the market. Also, for the record: Stainless steel does NOT rust. One of the advantages of it over other metals (steel and iron) are that it is rust-free. But of course, depending on the environment condition (E.g. long periods in a rainforest without use at all) it can rust....this is a very rare (and unfortunate) situation. ;)
Q: So, I'm doing this project for my chemistry class and I need to explain the raw materials in which paper slips are made of. I'm not really sure if galvanized steel is. If not, can someone PLEASE tell me what raw materials are metal paper clips made of???
For paperclips, the raw material is steel wire. The company that makes paperclips does not smelt iron, they buy the steel wire at the diameter they want it and they feed it into automated machines that bend the wire and cut it to length. If you want to go back into the whole supply chain, then you are looking at a mine that digs iron ore from the ground. The iron ore (Taconite is one of the minerals but there are others) is sent to a smelter that combines the ore with coke (roasted coal) and oxygen in a huge furnace. They may probably add steel scrap, and continuously cast it into bar. good luck
Q: My 8-year-old and 9-year-old boys have approached me with an interesting question. Does fire burn steel? One says yes, the other says no. Help me to settle yet another debate :)
It can burn it... but not the sort of fire you would find at home... Ive actually done it before in a silversmithing class with a very hot blow torch. It takes a long time, the metal first goes pink, then glowing orange red... it stays that way for a while, and then 'cracks' kind of loudly and basically disintergrates very suddenly. A torch this hot has a very hard (noisy) flame which is very transparent. But you cant burn it in the fireplace.
Q: I moved into a house which has a steel front door.When I touch the door it feels very cold to the touch in the winter.There is a storm door also and the weather stripping looks good.Cold air from the door is entering the lower level.The house is about 20 yrs old.
Steel doors are insulated,but will feel cold in the winter.Feel all around the door weather stripping area and the seal at the bottom of the door to see if air is getting in.
Q: Can I ever get my classical guitar reinforced so it can have steel strings on it?
describes the differences in construction of classical nylon string guitars and steel string guitars--like I said, it would involve reconstruction of more than just a neck
Q: What are the different types of steel coil surface treatment methods?
There are several different types of steel coil surface treatment methods that are commonly used in various industries. These methods are employed to enhance the appearance, durability, and performance of steel coils. Some of the common types of steel coil surface treatment methods include: 1. Hot-dip galvanizing: This process involves immersing the steel coil in a bath of molten zinc. The zinc coating provides excellent corrosion resistance and protects the steel from rusting. 2. Electro-galvanizing: In this method, a thin layer of zinc is electroplated onto the surface of the steel coil. It offers similar corrosion protection as hot-dip galvanizing but with a thinner coating. 3. Cold-rolled steel coil: This process involves passing the steel coil through a series of rollers at room temperature. It results in a smooth and polished surface finish, which is ideal for applications that require a high-quality appearance. 4. Pre-painted steel coil: Also known as color-coated steel coil, this treatment method involves applying a layer of paint or coating onto the steel surface. It provides an attractive appearance and additional protection against corrosion. 5. Phosphating: This treatment method involves applying a phosphate coating onto the steel surface. Phosphating improves the adhesion of subsequent coatings, such as paint or powder coating, and provides corrosion resistance. 6. Chromate conversion coating: This method involves applying a conversion coating, typically using chromium compounds, onto the steel coil surface. It enhances the paint adhesion and provides corrosion resistance. 7. Passivation: Passivation is a chemical treatment that is used to remove iron oxide and other contaminants from the steel surface. It improves the corrosion resistance of the steel coil. 8. Oiling: Oiling is a common surface treatment method that involves applying a thin layer of oil onto the steel coil surface. It helps to prevent corrosion during storage and transportation. These are some of the commonly used steel coil surface treatment methods. The choice of treatment method depends on the specific requirements of the application, such as corrosion resistance, appearance, and performance.

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