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Help CenterS235JR Cold Rolled Carbon Steel Coil 0.5-3.0mm Thickness 190-210MPa Yield Strength Soft Temper for Drawing
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Welcome to Hemaokang Steel (Shandong) Co., Ltd., a professional manufacturer and exporter of flat steel products from Liaocheng, Shandong, China. We offer the S235JR cold rolled carbon steel coil in a soft temper with a yield strength range of 190-210 MPa, specially designed for drawing and stamping operations. This product combines good ductility with reliable surface quality, giving fabricators a consistent material for high-volume production.
Cold rolling produces a smooth surface and precise dimensions, while the soft annealed condition provides good formability. Each coil is manufactured under controlled conditions and inspected according to an ISO9001 quality management system. As a factory supplier, we keep the process stable so that customers can set their tooling parameters once and run production with confidence.
Key Features
- Stable mechanical properties: Yield strength is controlled within 190-210 MPa, offering predictable deformation behavior and consistent finished part quality.
- Soft temper optimized for drawing: The material is supplied in a soft condition, allowing deep drawn geometries, complex bending, and stretching without excessive hardening.
- Tight thickness tolerance: Available in 0.5 to 3.0 mm thickness, with uniform gauge that reduces waste and simplifies press setup.
- Fine surface finish: The clean cold rolled surface supports downstream processes such as painting, powder coating, plating, and adhesive bonding.
- Customizable coil size: Width, inner diameter, and coil weight can be adjusted to fit customer uncoiling and production conditions.
- Export-friendly packaging: Coils receive anti-rust oil, moisture-proof wrapping, and edge protection for safe ocean transportation.
Technical Specifications
The following table summarizes the main parameters of this cold rolled carbon steel coil.
| Parameter | Value |
| Grade | S235JR |
| Standard | EN 10025-2 |
| Material type | Cold rolled carbon steel |
| Thickness | 0.5 mm - 3.0 mm |
| Yield strength | 190 - 210 MPa |
| Tensile strength | 360 - 510 MPa (per EN 10025-2) |
| Temper | Soft (suitable for drawing) |
| Surface condition | Anti-rust oiled; dry finish optional |
| Coil inner diameter | 508 mm or 610 mm, other sizes available upon request |
| Coil width | Customizable |
| Coil weight | Customizable |
For projects that need additional dimensional or mechanical restrictions, our engineering team is available to review your specifications and confirm a suitable coil design.
Typical Applications
- Automotive parts such as inner panels, brackets, and reinforcements
- Home appliance enclosures, washing machine drums, and refrigerator parts
- Office furniture components, divider panels, and storage cabinets
- Deep drawn articles like basins, fenders, trays, and oil filter shells
- General engineering, light construction frames, and purlin sections
Benefits for Your Manufacturing Process
Working with this S235JR cold rolled coil helps reduce setup time and scrap in stamping plants. The soft temper lowers spring back, which improves dimensional accuracy in bent and drawn profiles. A consistent surface finish also stabilizes lubrication behavior and reduces the risk of die scratches. Because we offer a wide thickness range, you can match the coil gauge closely to the final part requirement, optimizing both material cost and product performance.
Ordering Information
To receive an exact quotation, please include the following in your inquiry: required thickness, width, coil inner diameter, total weight, and destination port. Our sales team responds with the availability, price, and delivery schedule. Small trial orders are welcome before regular volume commitments.
Company and Export Profile
Hemaokang Steel (Shandong) Co., Ltd. was established in 2025 and has built an export network across North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, East Asia, Western Europe, Central America, Northern Europe, Southern Europe, and South Asia. Our annual export value is in the range of US$50 million to US$100 million, and we operate with 51 to 100 employees to handle production, inspection, and logistics. All products are shipped from Qingdao port, a major coastal port in China, ensuring timely and secure delivery. We maintain ISO9001 certification and provide necessary mill test documentation for every shipment. This framework of quality control and export experience makes it easier for international buyers to plan their steel procurement with confidence.
Frequently Asked Questions
Question: Is this S235JR cold rolled coil suitable for automotive stamping?
Answer: Yes, it works well for non-critical automotive parts such as brackets, inner panels, and covers. When higher strength is required for structural components, we can recommend alternative steel grades.
Question: What is the difference between S235JR and DC01 drawing steel?
Answer: DC01 is an EN 10130 low carbon steel grade specifically intended for cold forming. S235JR is a structural carbon steel defined in EN 10025-2. This coil is supplied in a soft temper with a yield strength of 190-210 MPa, which gives it drawability for many deep drawing applications. The choice depends on the part design and required final strength.
Question: Can the coil be supplied with dry surface instead of oiled?
Answer: Yes, a dry finish is available upon request. In many drawing operations, the anti-rust oiled surface is preferred because it helps release the part from the die and prevents corrosion during handling.
Question: How does Hemaokang Steel maintain consistent quality?
Answer: Our production follows a documented control plan under an ISO9001 quality management system. Each coil undergoes inspection for dimension, surface condition, and mechanical performance. The mill certificate contains chemical composition and property data for every batch.
Question: What inner diameters and widths are available?
Answer: Common inner diameters are 508 mm and 610 mm, while coil width can be customized to your line requirements. If you use a special mandrel size, please mention it in the inquiry and we will confirm availability.
Question: Can we place a small trial order first?
Answer: Yes, trial orders are accepted. The minimum quantity depends on the exact specification and current stock position. Trial orders allow you to evaluate the coil quality before placing large production orders.
Question: What payment terms do you accept?
Answer: We commonly accept T/T and L/C terms for export orders. The payment structure can be discussed based on order value, destination, and cooperation history.
Question: How soon can you deliver?
Answer: For coil sizes that are in regular production, we usually dispatch from Qingdao port within 7 to 15 days. For custom specifications, the lead time can be 20 to 30 days depending on the manufacturing schedule and destination country.
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