DC06 cold-rolled steel sheet is a common cold-rolled steel plate for engineering materials and has a wide range of applications.
DC06 cold-rolled steel sheet is mainly composed of iron (Fe) and carbon (C), and its chemical composition plays an important role in the performance of the material. According to regulations, the carbon content of DC01 ranges from 0.25% to 0.35%. In addition to iron and carbon, this carbon steel also contains small amounts of elements such as silicon (Si), manganese (Mn) and sulfur (S). The content and ratio of these elements play a key role in the properties of carbon steel such as hardness, toughness and corrosion resistance.
Mechanical behavior
DC06 cold-rolled steel sheet has good mechanical properties, including strength, toughness and plasticity. Its tensile strength is a minimum of 300MPa, its yield strength is a minimum of 270MPa, and its elongation is a minimum of 24%. These performance indicators make SPCC an ideal material of choice in many engineering fields.
special performance
In addition to mechanical properties, DC06 cold-rolled steel sheets also have some special properties. First, it has good wear and corrosion resistance, which makes it suitable for making durable tools and equipment. Secondly, DC06 cold-rolled steel sheet has high heat treatment stability, can maintain its properties under high temperature environment, and can further improve its hardness and strength through proper heat treatment.
Application field
Based on its good mechanical properties and special properties, DC06 cold rolled steel plate is widely used in many fields. For example, it is often used to make bicycle frames and riding accessories because it provides a good strength-to-weight ratio. In addition, DC06 cold-rolled steel sheets are also commonly used in the manufacture of auto parts, mechanical equipment and building structures.
DC06 cold-rolled steel sheet is a material with excellent mechanical properties and special properties, suitable for applications in many fields. By in-depth understanding of its chemical composition and various parameters, we can better understand and utilize the advantages of DC06 cold-rolled steel sheets, and achieve better application results in corresponding fields.
Zhengde Cold rolled steel plate is the abbreviation for ordinary carbon structural steel cold rolled plate, also known as cold rolled plate. Cold rolled steel plates are hot-rolled steel strips of ordinary carbon structural steel, which are further cold rolled to produce steel plates with a thickness of less than 4mm. Due to the fact that rolling at room temperature does not produce oxide scale, the cold plate has good surface quality and high dimensional accuracy. In addition, annealing treatment results in better mechanical and technological properties than hot-rolled thin steel plates. In many fields, especially in the field of home appliance manufacturing, it has gradually been used to replace hot-rolled thin steel plates.
| Usually available specification range |
| Variety |
thickness |
width |
length(or coil inner diameter) |
| steel plate |
trimming |
0.30~3.5 |
900~1830 |
1000~6000 |
| No trimming |
900~1850 |
| steel belt |
trimming |
0.30~3.5 |
900~1830 |
610(the inside diameter of) |
| No trimming |
900~1850 |
| Slitting steel strip |
0.30~3.5 |
120~<900 |
| Technical Standards for cold rolled steel coil |
| grade |
Zhengde enterprise standard |
Comparable to foreign standards |
illustrate |
| Standard |
Grade |
Standard |
Grade |
| general use |
Q/BQB403 Q/BQB402 |
St12 SPCC |
DIN1623JISG3141 |
St12 SPCC |
For general forming processing such as refrigerators and other home appliance shells, oil barrels, and steel furniture. |
| stamping grade |
Q/BQB403 Q/BQB402 |
St13 SPCD |
DIN1623JISG3141 |
St13 SPCD |
Steel for stamping and forming processes such as automobiles, home appliances, and construction. |
| Deep drawing |
Q/BQB403 Q/BQB402 |
St14, (F, HF, ZF)SPCE (F, HF, ZF) |
DIN1623JISG3141 |
St13 SPCE |
Automobile headlights, fuel tanks, car doors, windows and other steels for deep drawing and forming. |
| Steel for extra deep drawing |
Q/BQB403 |
St15 St14T |
|
|
Car headlights, complex underbody panels, oil pans. |
| hard steel |
Q/BQB402 |
SPCC4D SPCC8D SPCC1D |
JISG3141 |
1/4 hard1/8hard |
Steel for bicycle rims and steel for stationery. |
| structural steel |
Q/BQB410 BZJ410 |
St37-2G St44-3G St52-3G |
DIN1623 |
St37-2G St44-3G St52-3G |
Buildings, car bodies, brackets. |
| Atmospheric resistant steel |
BZJ441 |
B440NQ B450NQ B460NQ B500NQ |
|
|
Automobile, train car outer panels, container panels, doors and windows, cold-formed steel and other components. |
| steel for car wheels |
BZJ412 |
B320LW B360LW |
|
|
Steel for automotive wheel rims. |
Our Advantages
High precision
Cold-rolled high-quality thin steel plate: mainly includes various high-quality steel cold-rolled thin plates, the most commonly used is carbon structural steel plate, especially cold-rolled thin steel plate for deep drawing, which is cold-rolled thin plate made of low-carbon high-quality steel 08Al. The quality is divided into three groups;1 ,2 and 3, which represent particularly high-grade, high-grade, and higher-finish surfaces, respectively.
Extensive use
Cold-rolled steel plate with smooth surface and excellent processing, used for home appliances such as automobiles, refrigerators, washing machines, industrial equipment, and various building materials. With the development of the economy, cold-rolled steel sheets have been called necessary materials in modern society. Classification of cold-rolled products: hot-rolled pickling, hard-rolled coil, ordinary cold-rolled, galvanized (electro-galvanized, anti-fingerprint, hot-dip galvanized), galvanized, electro-tinned, color-coated, electrical steel (silicon steel sheet) wait.
Strict craftsmanship
Cold rolled steel coils generally use hot-rolled strip steel with a thickness of 1.5-6 mm as the cold rolled billet. The main processes include pickling, cold rolling, degreasing, annealing, leveling, and shearing (cross cutting, longitudinal cutting). If producing coated plates, there are also plating or coating processes such as electroplating tin, hot tin coating, and hot zinc coating. The production process of cold rolled billets is as follows: hot rolled sheet coils (raw materials) - acid washing - cold rolling - degreasing - annealing - leveling - shearing - finished product delivery.
Provide deep processing
The company's slitting machine, slitting line, cuts cold rolled steel coils into strips of various widths as needed, and then folds the strips into small coils for use in the next process. It is a necessary equipment for precision cutting of transformers, motor industries, and other metal strips. It is mainly used for strip cutting of materials such as tinplate, galvanized iron, silicon steel sheet, cold rolled strip, stainless steel strip, aluminum strip, steel strip, and other coils.
Quality first: production and inspection in strict accordance with production standards;
Price advantage: discounts based on real market prices;
Transaction security: There will be no loss of customer funds;
After-sales guarantee: the customer's problem is our problem;
Long-term cooperation: quality assurance, price advantage, sincere service can last for a long time.
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Packaging & Shipping
Company Profile
Shandong Zhengde Metal Manufacturing Co., Ltd. is a production and sales company integrating hot-rolled steel coils, cold-rolled steel coils, galvanized steel coils, color-coated steel coils, section steel, steel pipes, steel wires, metal mesh, stainless steel, aluminum, copper and other metal products integrated large enterprises. Five production and sales bases have been formed in Binzhou, Liaocheng, Wuxi, Tianjin, Jinan and Tai'an, with more than 100 production lines, 4 nationally recognized laboratories, 2 technical engineering centers, and 5 enterprise technology centers. Products are exported to more than 50 countries and regions such as North America, South America, Europe, Africa, Oceania, Middle East, and Southeast Asia.
Certifications
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