Product Description
DIN1623 DC01 DC03 DC04 DC05 Customized Cold Rolled Steel Plate
DC01: Low carbon steel plate, with excellent cold forming properties and welding properties, widely used in construction, home appliances, automobile manufacturing and other fields.
DC03: Annealed cold rolled steel plate, high surface finish, suitable for some products with high surface finish requirements.
DC04: Deep drawing quality annealed cold rolled steel sheet, widely used in automotive, home appliances, instruments and other fields, such as body skeleton, door and fixed parts.
DC05:Used in the manufacture of automobiles, electrical appliances, building materials, etc.
surface treatment
Shandong Zhengde Metal Manufacturing Co., Ltd.
Good product quality and excellent service quality allow Zhengde Steel to have close old customers and a steady stream of new friends all over the world. We have always been strict with ourselves, take win-win cooperation between the two sides as the goal of our cooperation, integrity as the basic principle of cooperation, starting from us, starting from every business!
| 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;
Provide on-site video or SGS inspection before loading,in order to ensure the quality and quantity of products and make customers rest assured.This is also the tradition and characteristic of our factory;
Price advantage: our price is absolutely competitive, because we produce and sell ourselves, saving a lot of unnecessary costs. We also have the power to do that;
Transaction security:a
variety of payment options are available;
After-sales guarantee: the customer's problem is our problem,our goal is win-win, customers receive satisfactory products and we get an excellent returned customers;After receiving the product satisfaction, submit the praise, the next cooperation to give 1-3% additional discount extra;
Long-term cooperation: quality assurance, price advantage, sincere service can last for a long time.
Detailed Photos
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
FAQ
Q1:Can you send samples?
A:Of course, we can provide customers with free samples and express shipping service to all over of the world.
Q2:What product information do I need to provide?
A:Please kindly provide the grade,length, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
Q3:It's my first time to import steel products, can you help me with it?
A:Sure,we have agent to arrange the shipment, we will do it together with you.
Q4:What ports of shipment are there?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.
Q5:What about product prices information?
A:Prices various according to periodic price changes of raw materials.
Q6:What is your terms of payment ?
A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.
Q7:Do you provide custom made Products service?
A: Yes,if you have your own design , we can produce according to your specification and drawing.
Q8:What are the certifications for your products?
A:We have ISO 9001, MTC, third parties' inspections are all available such SGS, BV ect.
Q9:How long does your delivery time take?
A:In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.
Q10: How many countries you already exported to?
A:We have exported to America, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana,somalia and other African countries.Our export experience is rich, we familiar with different market demands, can help customers avoid a lot of trouble.
Q11:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q12:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed and customers will be well evaluated.
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