Hot Rolled Stainless Steel Coil No.1 (Grades 304 / 316)
Hot Rolled Stainless Steel Coil (No.1) - ASTM A240 / ASME SA240
- Grades: 304, 304L, 316, 316L, 430
- Thickness: 3.0 mm – 12.0 mm (Ready Stock)
- Finish: No.1 (Matte/Industrial)
- Service: Slitting, Cutting, and Fast Delivery
Ideal for heavy-duty industrial use, pressure vessels, and large-scale structures.
Industrial Material
Why Choose Hot Rolled Stainless Steel Coil (No.1 Finish)?
Hot Rolled Stainless Steel Coil (No.1) is the essential raw material for heavy industrial fabrication. Produced through high-temperature processes followed by annealing and pickling, it offers superior toughness and strength. It is ideal for large-scale tank fabrication, machinery components, and structural engineering.
The No.1 finish is matte and slightly rough—a natural result of the hot-rolling process—designed for mechanical performance and cost-effectiveness in heavy industrial applications.
Key Benefits of Buying in Coil Form
- Cost-Effective: Lower price per kilogram compared to sheets, ideal for high-volume manufacturing.
- Minimize Scrap: Coils can be slit or cut to exact required lengths, reducing material waste.
- Optimized for Automation: Suitable for continuous feeder lines, reducing downtime during production.
Technical Specifications
Standard: ASTM A240 / ASME SA240 | Available Grades: 304, 304L, 316, 316L, 409L, 410S, 430
Mechanical Properties (Typical)
| Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Hardness (HB) |
|---|---|---|---|
| 304 | ≥ 515 | ≥ 205 | ≤ 201 |
| 316L | ≥ 485 | ≥ 170 | ≤ 217 |
Stock Availability: Hot Rolled Stainless Coil (No.1 Finish)
| Thickness (mm) | Width 1219mm (4 ft) | Width 1524mm (5 ft) |
|---|---|---|
| 3.0 | ✓ In Stock | ✓ In Stock |
| 4.0 | ✓ In Stock | ✓ In Stock |
| 4.5 | ✓ In Stock | ✓ In Stock |
| 5.0 | ✓ In Stock | ✓ In Stock |
| 6.0 | ✓ In Stock | ✓ In Stock |
| 8.0 | ✓ In Stock | ✓ In Stock |
| 9.0 | ✓ In Stock | ✓ In Stock |
| 10.0 | ✓ In Stock | ✓ In Stock |
| 12.0 | ✓ In Stock | ✓ In Stock |
✓ = Ready for immediate shipping | Please contact sales for latest daily pricing and stock updates.
