Color coated galvanized steel coil from china supplier

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
31234 m.t./month

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Item specifice:

Standard: AISI,JIS,GB,BS,DIN,API,EN,ASTM Technique: Cold Rolled Shape: Round
Surface Treatment: Coated Steel Grade: Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B) Certification: ISO,SGS
Thickness: 0.15-1.5mm Width: 700-1340mm Length: customized
Outer Diameter: 508/610mm Net Weight: 3-7 tons Packaging: standard seaworthy packing
Grade: DX51D, DX52D Printing thickness: top side: 20+/-5 microns, back side: 5-7 microns Zinc coating: 30-275g/m²

Product Description:

Color coated galvanized steel coil from china supplier

Prepainted steel sheet /coil is coated with organic layer, which provides higher anti-corrosion property and a

longer lifespan than that of galvanized steel sheets.

The base metals for prepainted steel sheet consist of cold-rolled, HDG electro-galvanized and hot-dip Alu-zinc

coated. The finish coats of prepainted steel sheets can be classified into groups as follows: polyester, silicon

modified polyesters, polyvinylidene fluoride, high-durability polyester, etc

The production process has evolved from one-coating-and-one-baking to double-coating-and-sigle-baking,double-coating

-and-double-baking and even three-coating-and-three-baking

 

Standard and Grade :

Pre-paint galvanized steel coil 

ASTM A755M-03

EN10169:2006

JISG 3312-2012

Commercial quality

CS

DX51D+Z

CGCC

 

 

 

Structure steel

SS GRADE 230

S220GD+Z

CGC340

SS GRADE 255

S250GD+Z

CGC400

SS GRADE 275

S280GD+Z

CGC440

SS GRADE 340

S320GD+Z

CGC490

SS GRADE550

S350GD+Z

CGC570

S550GD+Z

Application :

 

Outdoor

Roof, roof structure, surface sheet of balcony, frame of window, door of garage, rolled shutter door, booth, Persian blinds, cabana, etc

Indoor

Door, isolater, frame of door, light steel structure of house, home electronic appliances, ect.

Color coated galvanized steel coil from china supplier

Color coated galvanized steel coil from china supplier

Color coated galvanized steel coil from china supplier

Color coated galvanized steel coil from china supplier

Color coated galvanized steel coil from china supplier

Color coated galvanized steel coil from china supplier

Packing:

Packaging Detail

The packing of coil consists of anti-damp paper ,PVC film ,hardboard paper , steel box , strapped with steel strips, fitted with locks and edge protectors and guarantees the optimal condition of the delivered goods. Each coil can be additionally fitted with wooden/steel skids(eye of the side) or wooden pallets(eye of the sky)

Delivery Time

  within 30 days of receipt of  LC original or prepayment

Color coated galvanized steel coil from china supplier

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Color coated galvanized steel coil from china supplier

FAQ:

1. What’s the application of this product?

Roof, roof structure, surface sheet of balcony, frame of window, etc.

2. What’s the brand of the paint?

We use the best brand of all of the word—AKZO.

3. How to guarantee the quality of the products

We have established the international advanced quality management systemevery link

 from raw material to final product we have strict quality testWe resolutely put an end to

unqualified products flowing into the market. At the same time, we will provide necessary

follow-up service assurance.

4. How long can we receive the product after purchase?

Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange

the factory manufacturing as soon as possible. The cargo readiness usually takes 15-25 days, but

the shipment will depend on the vessel situation

 

Send a message to us:

Remaining: 4000 characters

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- Required specifications

- Inquire about price/MOQ

Q:Cold rolled steel coil steel, what is the difference?
Hot rolling is made of slabs (mainly continuous billets) as raw materials. After heating, strips are made from roughing mills and finishing mills.
Q:In the warehouse management system of steel coil
The warehouse is set to be required under the factories and production equipment and manpower planning, reasonable layout; to strengthen the internal economic responsibility system, scientific division, forming material export management assurance system; the service must implement the work quality standard > standardization, application of modern management technology and the ABC classification method, and constantly improve the level of warehouse management.
Q:Measures to prevent cold rolling of packaged cold rolled steel coils? Who can give some professional opinions oh?
In order to prevent rusting in the process of storage or transportation of steel roll, steel mills generally take the following packing: inner gas antirust paper wrapped with tape wrapped in plastic film sealing, intermediate, involute cardboard seal lining, cardboard corner, with iron and steel outer package corner protector, strapping fixed. If the inner package seal, so the steel coil is sank into the water, will not rust out.
Q:Where do I need hot galvanized steel coils and color coated rolls?
Hot galvanized steel coils and color coated rolls have light, beautiful and good corrosion resistance, and can be directly machinedThe construction industry, shipbuilding, vehicle manufacturing, furniture and electrical industries provide a new type of raw materialThe utility model has the advantages of steel replacing wood, efficient construction, energy saving, pollution prevention and the like.
Q:The strip tower height
Elimination measures: strictly control the shape of plate and reduce the serpentine; according to the different specifications of the strip, set up the take-up system; set the coiling tension of the strip.
Q:What brand steel tapes are of good quality?
Personal feeling is also good for the Great Wall Seiko tape, upstairs several estimates are the production of steel tape manufacturers, of course, that their goods well. Our unit now buy all the Great Wall Seiko goods, said the tape is good, not because it is so durable
Q:What's the length of a coil of cold rolled steel? Is there a standard?
But in the process of production, not the large volume, a few kilometers long have. The small volume sold by the finished product is much shorter.
Q:Is a steel plate the same as a steel coil?
You must have an open book and a flat plate, and it is a little bit harder to cut the parts than the plate.
Q:Why can hot rolled coils be placed outside?
Because hot-rolled steel coils are generally used as raw material for semi-finished products, they have to be further used for pickling and cold rolling to make more use. The rust and dust can be removed after pickling
Q:Why cold rolled stainless steel sheet is lower than cold rolled stainless steel coil?
304 stainless steel coil 2.0*1219*C spot price 18 thousand and 100 / ton, general tolerance at about 1.8mm.Coil price * actual thickness / reference thickness = flat price1.81*1.8/2=16.29

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