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Help CenterChina Manufacturer Hot Rolled Carbon Steel Coil SS400 SPHT1 SPHT2 SPHT3 2mm 3mm 4mm 6mm Thickness for Structural Use
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Product Overview
As a professional manufacturer, Hemaokang Steel (Shandong) Co., Ltd. supplies hot rolled carbon steel coils in grades SS400, SPHT1, SPHT2 and SPHT3, with thicknesses of 2mm, 3mm, 4mm, and 6mm. These coils are engineered for structural use, offering reliable strength, consistent flatness, and economical performance. Our production process is aligned with international standards, and our quality management system is ISO9001 certified. With a strong export capacity and a dedicated team, we support buyers across global markets with stable supply and competitive pricing.
Key Features and Benefits
- Reliable Mechanical Properties: Hot rolled carbon steel coils provide a good combination of strength and ductility, making them suitable for load-bearing structural members.
- Excellent Weldability: The controlled chemical composition allows simple welding methods, reducing fabrication time and cost.
- Uniform Thickness: Advanced rolling technology ensures thickness tolerance within standard limits for easier cutting and forming.
- Flexible Specifications: Available in multiple grades and thicknesses; width, coil weight, edge condition and surface treatment can be customized according to your project needs.
- Cost-Effective Choice: Compared to cold rolled products, hot rolled carbon steel coils provide an economical solution for structural applications without compromising safety.
- Surface Options: Pickled and oiled, bare, or shot blasted surfaces are optional, protecting against corrosion during transit and storage.
- Traceable Quality: Each coil is clearly marked with heat number, grade, and specifications, ensuring traceability from production to delivery.
Technical Specifications
| Grade | Standard | Thickness (mm) | Typical Application |
|---|---|---|---|
| SS400 | JIS G3101 | 2 / 3 / 4 / 6 | Structural frames, support beams, general fabrication |
| SPHT1 | JIS G3131 | 2 / 3 / 4 / 6 | Light gauge structures, panels, pipe sections |
| SPHT2 | JIS G3131 | 2 / 3 / 4 / 6 | Pressure parts and general structural members requiring forming |
| SPHT3 | JIS G3131 | 2 / 3 / 4 / 6 | Higher strength components for machinery and structural use |
Additional Parameters and Options
- Width: Standard widths are available from 600mm to 2000mm; slit widths can be provided upon request.
- Coil weight: Typically 8-25 tons per coil; customized weight is available based on transport conditions.
- Edge condition: Mill edge or slit edge to meet your specific welding and forming requirements.
- Surface state: Bare (black), pickled and oiled, or shot blasted; for structural use, pickled surface improves painting adhesion.
- Packaging: Standard export seaworthy packing with plastic film, steel pallets, and steel strips; plywood cases are optional for extra protection.
Quality Assurance and Manufacturing
Our manufacturing process covers hot rolling, cooling, shearing, and inspection. Each coil is tested for chemical composition, mechanical properties, and dimensions according to applicable standards. Mill test certificates are issued with every order. The plant is equipped with varied production lines to support both small and large-volume orders. Thanks to our ISO9001 quality management system, the entire production flow is monitored and documented.
Application Areas
- Construction: beams, columns, trusses, floor plates
- Transportation: chassis components, frames, brackets
- General engineering: machine bodies, storage racks, platforms
- Energy: wind towers, transmission structures
- Shipbuilding: bulkheads, deck sections
Packaging, Delivery and Service
We are located in Liaocheng, Shandong, close to Qingdao Port, which is one of the busiest ports in China. Our location enables fast delivery to international destinations. We can handle FOB, CFR, and CIF quotations according to your preference. For each order, we arrange tight packaging, loading supervision, and export documentation. We accept third-party inspections and welcome customers to visit our factory before placing orders.
Why Choose Us
- Established manufacturer: We operate from Liaocheng, Shandong, with a team of 51-100 experienced employees.
- Strong export capability: Our annual export value ranges from 50 million to 100 million US dollars, covering many markets globally.
- Certified management: ISO9001 certification ensures consistent quality and customer satisfaction.
- Responsive communication: Our export team provides quick quotes, clear technical communication, and after-sales support.
Frequently Asked Questions (FAQ)
-
What is the minimum order quantity?
Our MOQ is flexible and usually starts from one container load. For customized dimensions or hybrid orders, please contact us to confirm the quantity. -
Can you supply other thicknesses besides 2mm, 3mm, 4mm, and 6mm?
Yes, other thicknesses are available upon request. We can produce coils from 1.5mm to 8mm depending on order volume and rolling schedule. -
Which payment terms do you accept?
We generally accept T/T, L/C at sight, and other acceptable terms. We will provide detailed terms after understanding your purchase requirements. -
Do you provide mill test certificates?
Yes, each shipment includes mill test certificates showing chemical composition and mechanical properties. Third-party inspection is also welcomed before shipment. -
How can I ensure the coil quality matches my application?
We recommend sampling production and requesting a small trial order before mass production. You can also share your fabrication process and final usage, and we will suggest the most suitable grade among SS400, SPHT1, SPHT2, and SPHT3. -
What is the typical delivery time?
For standard specifications, delivery is usually within 15-20 days after deposit received. For non-standard sizes, the lead time may be a little longer. -
Can you customize the coil width and edge condition?
Yes, width cutting and edge slitting are available. Please specify your required width and edge type in the product enquiry. -
Do you offer free samples?
We can supply samples for quality evaluation. The sample itself is free, but the freight cost is covered by the customer unless otherwise agreed.
Contact Us for Your Next Order
Hemaokang Steel (Shandong) Co., Ltd. is ready to support your structural steel requirements with factory-direct pricing, professional service, and stable quality. Whether you need a full container or a trial batch, our team will respond to your inquiry promptly and help you select the right grade and specification. With our reliable export capability and strategic port location, we can be a long-term partner for your steel supply chain.
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