Steel roofing sheets cold rolled free samples

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
50 m.t.
Supply Capability:
52691 m.t./month

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Item specifice:

Standard: EN,JIS,ASTM Technique: Cold Rolled Shape: Round,Square,Rectangular
Surface Treatment: Black,Bright,Polished,Oiled Steel Grade: Q195,Q215,A53(A,B),20#,10#,SS400-SS490,600 Series,400 Series,300 Series,200 Series,HRB400,Q235B,Q215B,Q235,RHB335 Certification: ISO
Thickness: 0.09-4.00mm Width: 50-2000mm Length: customized
Outer Diameter: 508/610mm Net Weight: 2-25 mt Packaging: standard seaworthy packing

Product Description:

Cold rolled steel coil/sheet is one of the main raw material of furniture automotive parts, industry steel parts, building construction, raw 

material of color painted coil. Meanwhile we can provide full hard raw material they are properly used in the high strength construction.

Because cold rolled steel sheet is prone to rusting, standard practice is to apply a rust-preventative oil at the exit end of the temper mill (the last processing step). Rust-preventative oils are different than forming lubricants in that they contain special corrosion-inhibiting additions. In addition to the oil, Curtis Steel maintains clean, dry environments in climate controlled warehouses at all

its facilities to ensure our coils and sheets arrive to you in prime condition.

 

Cold rolled sheet products have been available for many, many years, and have been successfully used for a multitude of

applications. Today's cold rolled sheet products are much improved over those used in the past. They offer better control of 

thickness, shape, width, surface finish, and other special quality features that compliment the emerging need for highly engineered 

end use applications.


Standard and Grade :

Cold rolled steel coils  



JIS G3141-2005

EN10130-2006

ASTM  A1008-12a

Commercial quality

SPCC

DC01

CS Type A/B/C

Drawing quality

SPCD

DC03

            DS Type A/B

Deep drawing quality

SPCE SPCF(non aging)

DC04

             DDS

Extra deep drawing quality

SPCG(non aging)

DC05/06

EDDS


Steel roofing sheets cold rolled free samples

Steel roofing sheets cold rolled free samples

Steel roofing sheets cold rolled free samples

Steel roofing sheets cold rolled free samples



Application :

Automobile Industry, White Goods, Home Applicances, Oil & Air filters, semi product for coating with enamel or zinc, construction & 

building sector, air-conditioning, furniture, radiators, tubes, profiles, mechanical construction, shelving, containers, drums 

 

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

Steel roofing sheets cold rolled free samples

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Our Services:

MOQ

FCL, 25 metric tons per 20GP, can be assorted with different sizes.

LCL for trial order is acceptable.

Price Term

EX-WORK, FOB China Port, CNF, CIF

Payment

T/T, 30% advanced payment before production and balance before shipment; OR Irrevocable L/C at sight.

Delivery Time

within 30 days of receipt of LC original or prepayment

FAQ:

1. Can you offer OEM to me? What about MOQ?  

Of course, we are a professional with OEM manufacturer for 9 years. the MOQ can be 50 ton/ order.

2. How to guarantee the quality of the products?

We have established the international advanced quality management system,every link from raw material to final product we 

have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will 

provide necessary follow-up service assurance.

3. 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.

4.How Can I Get Some Sample?

 We are honored to offer you free sample, but courier charges will be on your side.



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Q:Cold rolled steel coil steel, what is the difference?
From the last finishing mill stand out of the hot strip laminar cooling through to the set temperature, the coiling machine rolled strip steel roll cooled, according to the different needs of users with different finishing line (flat, straightening, transverse or longitudinal, inspection, weighing, packing and marking etc.) processing and become steel, flat steel product volume and slitting, its strength is not very high, but the ductility and weldability is good, the appearance of color is not bright, easy to corrosion, because the price is cheap, the majority of enterprises in order to reduce the cost, so the more commonly used.
Q:Where do I need hot galvanized steel coils and color coated rolls?
In industrial or coastal areas, due to the influence of sulphur dioxide or salt in the air, the corrosion rate is accelerated and the service life is affected. In the rainy season, the coating has been soaked by rain for a long time, or the temperature is too large and easy to dew. It will be corroded quickly and the service life will be reduced. A building or building made of colored coated steel plates, often with a long service life when washed by rainwater, otherwise affected by sulfur dioxide, gas, salt, and dust. Therefore, in the design, if the roof slope is greater, the more difficult to accumulate dust and other dirt, the longer the service life; for those areas or parts that are not often washed by rain water, should be regularly washed with water.
Q:Why can't the coil weight be too low?
And may make the level stacked steel coil collapse, rolling, produce production safety accidents.
Q:What are the characteristics of hot-rolled steel coils and cold rolled steel coils? What loading and unloading tools should be used? What items should be paid attention to?
When placing materials to roll on both sides of the main pad wood pallets, prevent rolling back and forth. In addition the floor should be thickened, cannot have uneven or debris, because the line of steel coils when gravity concentrated in contact with the ground floor, there is a fracture easily, debris, easy to leave the indentation in the steel roll.
Q:What is the maximum width of galvanized steel strip, please? The galvanized coat is 275, and how long is one coil?
As far as I know, the galvanized rolls of WISCO are wider in width than other domestic steel mills, and can produce 2080 wide steel coils.
Q:What is the material of steel coil 08F and what brand can be used instead?
Characteristics and applicable range of 08F:Its strength is low, and the steel is soft, plastic and tough. General use does not require heat treatment, but in order to eliminate the internal force due to cold processing, improve the cutting performance of steel, heat treatment can be carried out, cold processing can increase the intensity. Often used in the manufacture of stamping parts and carburizing parts, such as stamping products, sockets, enamel products, automobile shell, etc..
Q:Where are the coils and the steel plates used? Where did the steel plate come from?
Steel plate is divided into many kinds of PU, low alloy, boiler plate, vessel plate, high strength plate, etc..
Q:On how to reinforce steel coils in a container
In the bottom and sides with a thick strip stuck, but also to ensure that the wood will not loosen down...... Rough steel rolls, I saw people loading and unloading on the docks, poked them directly with a small forklift truck, and then reinforced with wooden planks
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?
Hello! The reason is: 1. cold rolled flat plate is Kaiping;2. cold-rolled plates are negative tolerances.

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