Type: | Coil |
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Standard: | AISI, ASTM, DIN, JIS, GB, BS |
Composition: | Ferrous Steel Scrap |
Technique: | Cold Rolled |
Shape: | Coil |
Surface Treatment: | Color Coated |
Samples: |
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Customization: |
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Product Name: 0.4-3.0mm SPCC Material Full Hard Cold Rolled Carbon CRC Steel Coil from factory
Cold-rolled steel coils have good properties, and cold-rolled strips and steel sheets with thinner thickness and higher precision can be obtained by cold-rolling. High flatness, high surface finish, clean and bright surface of cold-rolled sheet. It is easy to be coated and processed and has the characteristics of high stamping performance and low yield point, so cold-rolled steel coil has a wide range of uses, mainly used in automobiles and building materials. At the same time, it is also the substrate for the production of galvanized steel sheets in coil and galvalume steel coil.
Thickness (mm):- | 0.4-3.0mm or customized as required |
Width (mm): | 1000-1500mmmm or customized as required |
Length(mm) | As customers' requirement. |
Surface Treatment | Chromated and oiled |
Weight (mt) | 3-5tons tons each package or as customers' requirement. |
Standard | ISO,JIS,ASTM,AS EN |
Grade | Q195,Q215,Q235,08AL,SPCC,SPCD,SPCE,SPCEN,ST12,ST13,ST14,ST15,ST16,DC01,DC03,DC04,DC05,DC06,JIS G 3141 - 2005 |
Edge | Slit Edge |
Application | Household appliance,building material ,automobile etc |
1.Appearance and surface quality: Cold-rolled steel coil is better in surface quality (such as Surface roughness) than hot plate because it is obtained by cold rolling and some surface finishing is carried out at the same time. Therefore, if the product after the sequence of painting, such as coating quality, there are higher requirements, the general choice of the cold plate. The hot plate is divided into the pickling plate and the unpickling plate. The surface of the pickling plate becomes the normal metal color because of pickling, but the surface of the unsold-rolled plate is not as high as that of the cold-rolled plate, or the existence of ferrosoferric oxide layer, colloquially it is fire-roasted, and if the storage environment is not good, usually with a little embroidery.
2.Properties: In general, the Mechanical Properties of hot and cold-rolled steel coil are considered to be the same in engineering, although there is a certain amount of work hardening during cold rolling, (but not rule out the case of strict mechanical performance requirements, it needs to be treated differently), cold-rolled steel coil usually than hot plate yield strength slightly higher, surface hardness is also higher, how specific need to see cold plate annealing degree. However, the strength of the annealed plate is higher than that of the hot plate.
3.Forming performance: Because the performance of cold and hot-rolled steel coil is basically not too much, so the forming performance of the influence factor depends on the difference of its surface quality, because the surface quality is the cold-rolled steel coil to be better, so generally speaking the same material steel plate, the appearance of cold plate is better than that of the hot plate.
Loading By 20ft Container
Loading By Bulk Ship
Bomis owns 2 galvanized 2 galvalume ,2 PPGI /PPGLproduction lines, and 15 roofing sheet machines. Our production line was imported from Germany and assembled only 3 years ago. And our highly defined production procedure will make sure the quality is stable and satisfactory. our cargo is well protected .We pay attention to every section that may affect the client's shopping experience, and packing is one. We always give the best packing and shipment to make sure cargo is well protected. We are familiar with the size, quality requirements, and product usage of each countries.
We have 15 sales with 7 years steel exporting experience , all Bomis menbers aslo spent a lot of time learning from engineers and ourtechnical team. just for serve our clients better and get tehir trusted!
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