Contact Platform Support
Help CenterQ235 Hot Rolled Carbon Steel Coil 3.0-12.0mm Width 1000-2000mm Square Edge Mill Edge for Welded Pipes
Product Spotlights
Related Products
-
Hot Rolled Carbon Steel Coil Q235/S235JR Standard Compliant With Mill Test Report and 12-Month Warranty Custom Cutting and SlittingNegotiableMOQ: 1 Ton -
DC01/DC03 Cold Rolled Carbon Steel Coil 0.3-2.5mm Thick Soft Annealed Surface Oiled for Stamping ApplicationsNegotiableMOQ: 1 Ton
-
Cold Rolled Carbon Steel Coil DC04 0.5-2.0mm for Automotive Body Panels Deep Drawing Parts With Low Carbon ContentNegotiableMOQ: 1 Ton
-
Carbon Steel Coil SS400 Q235B 2.5-16mm Thickness Hot Rolling 400MPa Min Yield Strength Black Surface for BendingNegotiableMOQ: 1 Ton
-
SAE1008/1010 Low Carbon Steel Coil 1.2-4.0mm Hot Rolled Pickled and Oiled 28-35 HRB Hardness Coil Weight 15-20MTNegotiableMOQ: 1 Ton
Hemaokang Steel (Shandong) Co., Ltd. proudly presents our Q235 Hot Rolled Carbon Steel Coil — a versatile and reliable choice for welded pipe manufacturing and general structural applications. As a newly established yet rapidly growing supplier, we combine modern production capabilities with a strong export track record, delivering annual export values between US$50 million and US$100 million. Our steel coils are engineered to meet international standards, offering excellent weldability, formability, and consistent mechanical properties.
This hot rolled steel coil is available in thicknesses from 3.0mm to 12.0mm and widths between 1000mm and 2000mm, with both square edge and mill edge options. It is specifically designed to support the production of welded pipes, providing a smooth surface and uniform dimensions that help reduce downstream processing costs. Whether you need coils for large-diameter pipe, structural sections, or general fabrication, our Q235 material delivers dependable performance at competitive prices.
Key Product Features:
- High Weldability: Q235 grade offers stable carbon content, enabling clean and strong welds without preheating in most applications.
- Excellent Formability: Hot rolled process ensures good ductility, ideal for bending, stamping, and pipe forming operations.
- Uniform Thickness: Advanced rolling mills guarantee tight thickness tolerance, minimizing material waste.
- Wide Dimension Range: Thickness 3.0-12.0mm and width 1000-2000mm suit a variety of pipe making requirements.
- Edge Options: Square edge for precise pipe welding; mill edge for general fabrication and structural use.
- Cost-Effective: Optimized production process delivers excellent value for high-volume projects.
Technical Specifications:
| Grade | Q235 (equivalent to S235JR / A36) |
| Thickness | 3.0 - 12.0 mm |
| Width | 1000 - 2000 mm |
| Edge Type | Square Edge / Mill Edge |
| Surface | Hot Rolled, pickled and oiled optional |
| Coil Inner Diameter | 508mm / 610mm (customizable) |
| Coil Weight | 5 - 15 MT per coil (depending on thickness and width) |
| Yield Strength | ≥235 MPa |
| Tensile Strength | 370 - 500 MPa |
| Elongation | ≥26% |
Benefits for Welded Pipe Producers:
- Reduced Process Cost: Consistent width and thickness minimize edge trimming and adjustment time on your pipe production line.
- Reliable Weld Quality: Low impurity content and controlled chemistry make the coil suitable for high-frequency or submerged arc welding.
- Aesthetic Surface: Tightly wound coils are free from excessive scale, ensuring clean pipe surfaces after descaling if required.
- Flexible Sourcing: We can supply different widths and thicknesses to match your specific pipe diameter and wall thickness needs.
Quality Assurance: Our production process is monitored under ISO9001 , and each coil is tested for mechanical properties, dimensional accuracy, and surface condition before shipment. We also offer sample testing before mass production to ensure the coil meets your exact requirements.
Company Strengths & International Service:
Based in Liaocheng, Shandong, we ship goods through Qingdao Port, ensuring smooth logistics to major markets including North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and Western Europe. With a professional team of 51-100 employees, we provide responsive communication, customized packaging, and after-sales support. Our annual export volume of US$50-100 million demonstrates strong capability in handling bulk orders with on-time delivery.
We believe that long-term partnerships are built on quality and trust. When you choose our Q235 hot rolled steel coil, you receive not only a premium product but also a dedicated partner who understands the importance of consistent supply for your manufacturing operations. Contact us today to request a quotation, factory sample, or technical consultation. We are ready to support your welded pipe production with reliable steel and excellent service.
Frequently Asked Questions (FAQ)
1. What is the difference between square edge and mill edge? Square edge coils have cut edges with clean right angles, making them suitable for precise welding operations. Mill edge coils have natural rolled edges and are more economical for general fabrication.
2. Can you supply pickled or oiled coils? Yes, we can provide hot-rolled pickled and oiled (HRPO) coils as an optional treatment to improve surface quality and prevent rust during transit.
3. What is your minimum order quantity? Our standard MOQ is 25 metric tons per specification, but for trial orders we can discuss smaller quantities based on availability.
4. How do you guarantee the thickness tolerance? We follow the tolerance standard specified by the Chinese national standard GB/T 709. Each coil is measured at the mill and inspected by our QC team before loading.
5. Do you provide mill test certificates? Yes, we provide a mill test certificate issued by the manufacturer, which includes chemical composition, mechanical properties, and batch number.
6. What packaging options are available for export? We offer standard export packaging: inner waterproof paper, outer steel strapping, and plastic film protection. Coils are then secured with wooden blocks in containers or shipped in bulk vessels.
7. Can you customize the width and thickness? Yes, within the range of 3.0-12.0mm thickness and 1000-2000mm width, we can customize according to your specific requirements, subject to production lead time.
8. What is your lead time for mass production? Usually 15-30 days after deposit confirmation, depending on the order quantity and specification complexity.
Send Inquiry to This Supplier
You May Also Like
-
ASTM A36 Carbon Steel Coil Q235B 2.0-12mm Thickness Hot Rolled 490MPa Tensile Strength for Structural FormingNegotiableMOQ: 1 Ton
-
1-Year Warranty Carbon Steel Coil ASTM A36 2-25mm Thick With Technical Support and Slitting ServicesNegotiableMOQ: 1 Ton
-
Q235B Hot Rolled Carbon Steel Coil 2.0-10mm for Shipbuilding Bridge Construction Boiler Steel PlateNegotiableMOQ: 1 Ton
-
S235JR Cold Rolled Carbon Steel Coil 0.5-3.0mm Thickness 190-210MPa Yield Strength Soft Temper for DrawingNegotiableMOQ: 1 Ton
-
Carbon Steel Reinforced Bar BS4449 Grade B500B for Bridge and Building ReinforcementNegotiableMOQ: 1 Ton
-
ASTM A615 Reinforced Steel Rod 10mm 12mm 16mm With Yield Strength 420MPaNegotiableMOQ: 1 Ton
-
Epoxy-Coated Reinforced Steel Rebar With 180 Degree Bend Test for Corrosion ResistanceNegotiableMOQ: 1 Ton
-
Reinforced Steel Rebar Bundle With Standard Compliant Coating and Cut-to-Length ServiceNegotiableMOQ: 1 Ton
-
Deformed Reinforced Steel Bar HRB400 12mm 16mm 20mm for Concrete Structural ReinforcementNegotiableMOQ: 1 Ton
-
6mm to 25mm Reinforced Steel Bar With 600MPa Tensile Strength for Construction ProjectsNegotiableMOQ: 1 Ton
