Best Quality of Cold Rolled Steel Sheet from China

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
5000 m.t./month

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Product Description:

1.Structure of Cold Rolled Steel Description

The raw material of cold rolled steel coil/sheet is high quality hot rolled product, and after pickling continuous rolling, degreasing, annealing,skin pass,slitting and cut to length line etc. Along with it many kinds of new  technology and new process of global cold rolling production have been applied. Therefore the quality of the goods could be guaranteed. The product is widely used in outdoor and interior decoration, furnishing manufacturing, home appliance, automobile etc.

2.Main Features of the Cold Rolled Steel

• Excellent process capability

• Smooth and flat surface

• Workability, durability

• Excellent heat resistance performance

• High strength

• Good formability

• Good visual effect

 

3.Cold Rolled Steel Images

 

4.Cold Rolled Steel Specification

Standard:AISI,ASTM,DIN,GB,JIS,JIS G3302 ASTM 653M EN10142

Grade: Q195~Q345

Thickness: 0.16mm~1.5mm,0.16-1.5mm

Width: 1250,600-1250mm

Coil weight:3-12 MT

Coil ID:508/610mm

Chemical composition:

C

Si

Mn

Cr

Ni

P

S

0.150

0.476

11.231

12.50

0.900

0.039

0.010

 

 

5.FAQ of Cold Rolled Steel

We have organized several common questions for our clients,may help you sincerely:

1.How about your company

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel,is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customers requirements.

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.

 

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Q:What's the material of ASTM A653 G30 galvanized sheet?
Galvanized steel sheet is to prevent the corrosion of steel plate surface and prolong its service life, and the surface of steel plate is coated with a layer of metal zinc. This kind of zinc coated steel plate is called galvanized sheet.
Q:Excuse me, what's the difference between cold rolled steel plate and hot plate in steel plate?
The production process of cold rolled steel plate and hot rolled steel plate is different. Hot rolling is rolled at high temperature, and cold rolling is blown at room temperature
Q:How thick is steel filing cabinet usually made of steel plates?
There are generally 0.5 or 0.6mm cold rolled plate, but you need to store items to determine the weight slightly (because the item is stored for a long time, the plates have a fatigue test), some manufacturers use 0.5mm to strengthen the bearing plate, the bottom can reach about 30KG, with the strengthening of and manufacturers not only the two section bending, bearing instead of added 0.5mm to strengthen the
Q:Can Q460C steel plate be used as Q235 steel plate?
Q460B can completely replace the Q235 structureQ460C belongs to low carbon high strength steel! Q235 belongs to the commonly used low carbon structural steel material.
Q:What's the density of the 0.5 color steel plate?
0.5 color steel plate density is 7.85kg/m fand.Color refers to the color coated steel plate, color coated steel plate is a steel plate with organic coating, with good corrosion resistance, bright color, beautiful appearance, easy molding and has a steel plate and the original strength and low cost.
Q:What are the properties of deep drawing properties in sheet steel?
Refers to the change of the thickness of steel plate and the change of plane (length and width direction) when the steel plate is pressed.
Q:What is the difference between cold rolling and hot rolling?
Hot rolling and cold rolling are forming processes of profiled steel or sheet steel. They have a great influence on the microstructure and properties of steels. Steel is rolled mainly by hot rolling, and cold rolled only for the manufacture of small sections of steel and thin plates. I. advantages of hot rolling: it can destroy the casting structure of steel ingot, refine the grain of steel, and eliminate the defects of microstructure, so that the steel structure is compact and the mechanical properties are improved. This improvement is mainly in the direction of rolling, so that the steel is no longer isotropic to a certain extent;
Q:Is 5mm thick steel plate tapping M8 thread reliable?
The pitch of the M8 is 1.25, it can attack 4 teeth. The force of the thread is 4-5 teeth. The bottom is not greater than 6.7mm, 8.8 plus elastic pad bolt.
Q:Larson steel sheet pile and what is the difference between the hot cold
Therefore, the same technical parameters, usually hot-rolled, will be slightly lighter proportion.For example, 14mm cold bend and 15.5mm SP-IV steel sheet pile, if they are 400mm width, cold-formed steel sheet pile will be heavier than hot rolled steel pileCold-formed steel sheet pile has 8-10mm thickness, although the product is light weight, but the technical parameters are correspondingly reduced.
Q:What's the difference between profiled steel sheet and color steel plate?
The floor slab is mainly loaded with cement. Color steel plate refers to the color coated plate, with the color coated roll pressure type, the thickness of the basic below 0.6, there are many colors to choose, the thickest to 1. Mainly used in the walls and roofing of factories, instead of bricks and tiles.

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