PPGI COILS/SECC/HDGI/galvanized steel coil for roofing sheet/china

Ref Price:
Loading Port:
Dalian
Payment Terms:
TT or LC
Min Order Qty:
50 m.t.
Supply Capability:
100000 m.t./month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:


Packaging & Delivery

Packaging Detail:seaworthy export package of PPGI coil: 3 eye bands and 3 circumferential bands in steel, galvanized metal fluted rings on inner and outer edges, galvanized metal & waterproof paper wall protection disk, galvanized metal & waterproof paper around circumference.
Delivery Detail:15-20days

 PRODUCTION DESCRIPTION

 

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

Mode No of prepainted steel coil

0.16MM-1.5MM*1250MM OR UNDER

(0.12-1.5)*1250MM OR UNDER

0.16MM-1.5MM*1250MM OR UNDER

 

 

Type of prepainted steel coil

 

 

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

 of prepainted steel coil

Hot rolled-cold rolled

-galvalume /galvanized

-PPGI/PPGL

Hot rolled-cold rolled

- galvanized

Hot rolled-cold rolled

-galvalume /Aluzinc

 

Surface treatment of prepainted steel coil

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 of prepainted steel coil

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

SPECIAL

APPLICATION

Wear resistant steel, high- strength - steel plate

 

galvanized steel coil for roofing sheet features:

1. Zinc coating :30-350g/m2( as required)

2. Thickness:0.12-5.0mm

3. Width:600-1500mm(750mm, 900mm,914mm, 1000mm, 1219mm,1215mm,1250mm the most common)

4. Coil id:508mm

5. Coil weight: 3-7MT(as required)

6. Surface:regular/mini/zero spangle, chromated, skin pass, dry etc.

7. Application: With excellent cold bending molded manufacturablity, good decoration effect, strong anti-corrosion ability, galvanized steel coils and sheets are also pollution-free and easily recycled. Accordingly, they can be used as final products and basic plates of color coated steel coils and widely applied in construction, home appliances, decoration, ect.

 

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Where to buy silicon steel?
Electrical Steel Suppliers
Q:how carbon is being alloyed during steel making?
Steel is usually made in a two-step process. As you may know, carbon, in the form of coke, is added to the iron ore during the initial smelting process. This is the first step. The conversion of iron ore into raw iron is accomplished with a blast furnace. Carbon dissolves with the iron during the smelting process. The amount of carbon in the iron is generally not controlled at this point as this would be too difficult, the excess carbon is removed in the next step. The result is pig iron which is crude iron that has a very high carbon content, and a large amount of impurities. Pig iron is almost as brittle as glass, and it is useless in this form. In most modern steelmaking operations, molten pig iron is tapped from the blast furnace three or four times per day- it is not allowed to cool. The liquid pig iron is carried in ladles directly to a Basic Oxygen Furnace which converts the pig iron into steel. The basic oxygen converter uses a stream of pure oxygen to burn off the excess carbon. Impurities are also burned off, particularly phosphorus, silicon, and sulfur (which damage the steel's properties.) These elements all have a much higher affinity for oxygen than iron does, so the iron itself remains unchanged. Once the carbon content and the impurities are reduced to the desired level. The oxygen is shut off, and the iron has now become steel. At this point other alloying elements may be added, such as chromium, manganese, or molybdenum. These elements improve the steel's properties, but also add to it's price. If necessary, more carbon can be added as well if the carbon content has accidentally dropped too low. Finally, molten steel from the basic oxygen furnace is poured off. It can be cast into ingots, billets, or thin slabs.
Q:Why is brass ammo considered superior to steel cased ammo?
Steel okorder.com/
Q:Stainless steel: Is it magnetic if hardenable?
actually stain less steel is mainlly three first one is austenitic, 2nd one is ferritic, and 3rd is martensitic. These three types of steels are identified by their microstructure or predominant crystal phase. Austenitic. Austenitic steels have austenite as their primary phase (face centered cubic crystal). These are alloys containing chromium and nickel (sometimes manganese and nitrogen), structured around the Type 302 composition of iron, 18% chromium, and 8% nickel. Austenitic steels are not magnetic and not hardenable by heat treatment. The most familiar stainless steel is 304 containing 18-20% chromium and 8-10% nickel. Ferritic. Ferritic steels have ferrite (body centered cubic crystal) as their main phase. These steels contain iron and chromium. Ferritic steel is somewhat magnetic, less ductile than austenitic steel, and is not hardenable by heat treatment. Martensitic. Martensitic steels have orthorhombic martensite as their main phase. Martensitic steels are low carbon steels. They are magnetic, and may be tempered and hardened. Martensite gives steel great hardness, but it also reduces its toughness and makes it brittle. If you ran around the house with a magnet, checking on the items you know are stainless steel, you would probably find that cookware and flatware are not magnetic, but cutlery might be slightly magnetic.
Q:Will lava melt steel?
some lava is hot enough to melt steel. Mostly, though, the metal would react with the lava and get eaten up that way rather than directly melting. Most lava can contain an awful lot of iron and other metals without any difficulty and are rarely saturated with those metals.
Q:Steel Arch Building.........!!?
Steel Arch buildings consist of arched steel panes and can be erected very easily in minimal time. Steel Arch buildings can be used for both agricultural and industrial purposes. They come in the shape of an arch which serves the dual purpose of both the roof and the wall. after constructing it you can get 100% useable clear span space! No poles, beams or trusses are required for it. We can call it do-it-yourself construction cause most buildings are erected in just a few days with help from family or friends.
Q:how to make a steel helmet?
The okorder.com (Artist Blacksmiths) or on the sites of the two organizations that reproduce old costumes and tools - one is called The Society for Creative Anachronism, not sure of the other. Search terms to use might be hammering a helmet and forging medieval armor
Q:Strength of aluminum/steel i-beams?
Yield strength of aluminum vs steel beams may be a little bit higher depending on the alloy. However due to the widespread use of steel I-beams you should be able to get them for a much better price. Are you sure the existing beam is not stainless steel rather than aluminum this seems a lot more likely.
Q:Copper pots....tin or stainless steel lined?
Stainless steel is durable and does not disolve and make things taste funny. Stainless steel is not a good conductor of heat, so it has hot and cold spots. Copper is very good conductor. They noe bond copper to stainless steel to get the best features of each. Some pots just have a very thin copper plating to fool you. A good pot will be heavier, It is really hard to tell from looking.if it is plating or a bonded layer of copper. the thicker the better
Q:Structural steel architecture?
if u need to analyse a steel framed structure for joint details the best example would be of a mechanic workshop...the truss of such a workshop is always supported on a portal frame and in most of the case thats a steel structure...do keenly observe the joints at the footing plates that is connected to the girder section...nd also observe the joints in truss of such a frame....myslf m a civil engg. student.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range