Custom AISI Cold Rolled Steel Plate S235/S275/S355jr 0.3-3.5mm Thickness for Construction and Manufacturing
Price:
negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Zhengde Metal
Product Description
Product Overview
Zhengde cold rolled steel plates are manufactured from hot-rolled steel strips processed through cold rolling to achieve thicknesses under 4mm. The cold rolling process eliminates oxide scale, resulting in superior surface quality and dimensional accuracy. Annealing treatment provides enhanced mechanical and technological properties compared to hot-rolled thin steel plates.
Available Specifications
| Variety | Thickness (mm) | Width (mm) | Length/Coil Inner Diameter |
|---|---|---|---|
| Steel Plate (Trimming) | 0.30-3.5 | 900-1830 | 1000-6000 |
| Steel Plate (No Trimming) | 0.30-3.5 | 900-1850 | 1000-6000 |
| Steel Belt (Trimming) | 0.30-3.5 | 900-1830 | 610 (inner diameter) |
| Steel Belt (No Trimming) | 0.30-3.5 | 900-1850 | 610 (inner diameter) |
| Slitting Steel Strip | 0.30-3.5 | 120-<900 | Custom |
Technical Standards & Applications
| Application | Zhengde Standard | Grade | International Standards | Typical Uses |
|---|---|---|---|---|
| General Use | Q/BQB403 Q/BQB402 | St12 SPCC | DIN1623 JISG3141 | Refrigerator shells, oil barrels, steel furniture |
| Stamping Grade | Q/BQB403 Q/BQB402 | St13 SPCD | DIN1623 JISG3141 | Automotive, appliances, construction |
| Deep Drawing | Q/BQB403 Q/BQB402 | St14, SPCE | DIN1623 JISG3141 | Car headlights, fuel tanks, doors |
| Extra Deep Drawing | Q/BQB403 | St15 St14T | Complex underbody panels, oil pans | Car headlights, complex panels |
| Hard Steel | Q/BQB402 | SPCC4D SPCC8D SPCC1D | JISG3141 | Bicycle rims, stationery |
| Structural Steel | Q/BQB410 BZJ410 | St37-2G St44-3G St52-3G | DIN1623 | Buildings, car bodies, brackets |
Key Features & Advantages
High Precision
Cold-rolled high-quality thin steel plates with three quality groups for different surface finish requirements, ensuring dimensional accuracy and superior surface quality.
Extensive Applications
Widely used in automotive manufacturing, home appliances (refrigerators, washing machines), industrial equipment, and various building materials.
Strict Manufacturing Process
Complete production process including pickling, cold rolling, degreasing, annealing, leveling, and shearing operations.
Custom Processing
Advanced slitting equipment for precision cutting of steel coils into custom widths for transformers, motors, and other industrial applications.
Quality Assurance
- Production and inspection strictly following international standards
- On-site video or SGS inspection available before loading
- Competitive pricing with direct manufacturing advantages
Product Images
Company Profile
Shandong Zhengde Metal Manufacturing Co., Ltd. is an integrated enterprise specializing in hot-rolled steel coils, cold-rolled steel coils, galvanized steel coils, color-coated steel coils, section steel, steel pipes, and other metal products. With five production bases and over 100 production lines, the company exports to more than 50 countries worldwide.
Frequently Asked Questions
Can you send samples?
Yes, we provide free samples with express shipping service worldwide.
What product information do I need to provide?
Please provide grade, length, width, thickness, surface treatment requirements, and quantities.
Do you provide custom made products?
Yes, we can manufacture according to your specifications and drawings.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shandong Zhengde Metal Manufacturing Co., Ltd
Location
Binzhou, Shandong, China 256600
Contact Person
Virtue