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Cold-rolled steel is a product made from hot-rolled coils that are rolled below the crystallization temperature at room temperature. Used in automobile manufacturing, electrical products, etc. Cold-rolled steel plate is the abbreviation of ordinary carbon structural steel cold-rolled plate, also known as cold-rolled plate, commonly known as cold-rolled plate, sometimes miswritten as cold-rolled plate.
Cold-rolled ms steel sheet is a plate obtained by rolling a slab using a rolling mill. The production process includes: first heating the steel billet to a moderate temperature, and then rolling and stretching it. Cold plates have high surface precision, high hardness, and good corrosion resistance.
They are usually used to manufacture containers, pipes, etc.
CR steel sheets have good processability, with good flatness and excellent surface, are available with different thickness and width combinations; Are mainly used to manufacture the high value-added products in automotive and appliance, beverage packaging, electronic, electrcial moor and building etc. The CR steel sheet include the uncoated steel steel, galvanzied steel sheet, tin plate and TFS, precoated steel sheet and electrical steel steel, etc.
The cold rolled plate has a good mechanical properties and process properties (such as higher strength, lower yield limit, good deep drawability, etc.).
| Standard | JIS G3141,DIN1623,EN10130 |
| Material | SPCC, SPCD SPCE,Q195,DC01,DC02,DC03,DC04,ST12 |
| Thickness | 0.10-3 mm |
| Width | 20-1500 mm,Normal width is 914/1000/1219/1250/1500 mm |
| Finish | General, bright, dull and mirror finish, oiled or non-oiled |
| Length | Regular Or As per the client's request |
| Weight Calculation | Weight(kg)=Thickness(mm)*Width(m)*Length(m)*Density(7.85g/cm3) |
| Packaging | Export standard packing or according to customers' requirement. |
| Certificate | ISO9001:2008,SGS |
| Shipment | Within 7-15 workdays according to the order quantity |
| Available Standards And Grades | |||||
| GB/T5213-2008 | din1623 | EN 10130-2006 | JIS G3141-2005 | ISO 3574-1999 | ASTM A1008M-07 |
| DC01 | ST12 | DC01 | SPCC | CR1 | CS Type C |
| DC03 | ST13 | DC03 | SPCD | CR2 | CS Type A,B |
| DC04 | ST14,ST15 | DC04 | SPCE | CR3 | DS Type A,B |
| DC05 | DC05 | SPCF | CR4 | DDS | |
| DC06 | ST16 | DC06 | SPCG | CR5 | EDDS |
| DC07 | DC07 | - | - | - | |
| Chemical Composition | ||||||
| Name | Chemical Composition | |||||
| C max | Mn max | P max | S max | Alts min | Ti max | |
| DC01 | 0.1 | 0.5 | 0.035 | 0.025 | 0.020 | |
| DC03 | 0.08 | 0.45 | 0.030 | 0.025 | 0.020 | |
| DC04 | 0.08 | 0.40 | 0.025 | 0.020 | 0.020 | |
| DC05 | 0.008 | 0.30 | 0.020 | 0.020 | 0.015 | 0.2 |
| DC06 | 0.008 | 0.30 | 0.020 | 0.020 | 0.015 | 0.2 |
| Mechanical | ||||||
| Name | Yield Strength | Tensile Strength | Elongation After Fracture | |||
| Nominal Thickness | ||||||
| 0.7 | 0.7-1.0 | 1.0-1.6 | 1.6 | |||
| DC01 | 130-260 | 270 | 28 | 30 | 32 | 34 |
| DC03 | 120-240 | 270 | 32 | 34 | 35 | 36 |
| DC04 | 120-210 | 270 | 36 | 38 | 39 | 40 |
| DC05 | 110-190 | 260 | 36 | 38 | 39 | 40 |
| DC06 | 100-180 | 250 | 39 | 40 | 41 | 42 |
| Product Stamping Grade | |
| DC01 | General Use |
| DC03 | Drawing |
| DC04 | deep drawing quality |
| DC05 | extra-deep drawing quality |
| DC06 | super extra-deep drawing quality |
Bright Annealed
Black Annealed
Cold rolled strip heated directly to annealing temperature, the surface color becomes black due to high temperature exposure to air. The physical properties become softer and are generally used for deep processing of steel strips for re-stretching, stamping and larger deformation.
1. Wide Specifications Range;
2. Pure steel chemical composition;
3. Outstanding mechanical properties;
4. Good performance after welding;
5. Good shape and high precision;
6. Excellent corrosion-resistant and long service life.
Cold rolled steel sheet has smooth surface, excellent processing, mainly used in automobile, printing iron drum, construction, building materials, bicycles and other industries, but also the production of organic coating steel plate of the best material.
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Packing:
1. Generally package: Anti-water paper strapped with min three strapping strips.
2. Standard exporting package: Anti-water paper and plastic+covered by iron sheet+ strapped with min three strapping strips.
3. Excellent package: Anti-water paper and plastic film+covered by iron sheet+strapped with min three strapping strips + fixed on the iron or wooden pallets by strapping strips.
4. Customized packing service.
Shipping:
1. Shipping by containers.
2. Shipping by bulk ship.
Certificates:
Q: What is your terms of payment?
A: 30% TT in advance and balance paid before the delivery.
Q: Could you provide sample?
A: Yes, we are honored to offer you samples for quality check.
Q: How is the quality of your products?
A: Our products are manufactured strictly according to national and international standard, and we take a test before delivered out. If you want see our quality certifications and all kinds of testing report, please just ask us for it.
Q: How long does it take for samples and mass production?
A: Usually it will take3-5 days for ready steel, 15-20days for new molds and samples after confirmation, 20-30 days for mass production.
High quality, Advantage price, Adequate stock, Strict Inspection, Quick delivery,
First class service!
Any questions or requirements,welcome to further communication with us online.
