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Hot Rolled Stainless Steel Plate (No.1 Finish)
Stainless Steel Plate No.1 Finish (Hot Rolled) is a thick-gauge stainless steel plate with a dull, matte surface. It is known for its high mechanical strength and corrosion resistance, making it the standard choice for heavy industrial machinery, tanks, and structural applications.
Popular Grades:
- Stainless 304 / 304L – Standard food-grade plate. Excellent for flooring, water tanks, and general structures.
- Stainless 316 / 316L – Marine grade with high acid resistance. Ideal for chemical processing tanks and marine environments.
- Special Grades: 310S (Heat Resistant), 309S, 409L (Available upon request)
Specifications:
- Thickness: 3.0 mm – 50.0 mm (Thicker plates available)
- Standard Size: 4' x 8' (1219x2438 mm), 5' x 10' (1524x3048 mm), 5' x 20' (1524x6096 mm)
- Surface: No.1 (Hot Rolled, Annealed, Pickled)
Applications:
- Industrial Pressure Vessels and Storage Tanks
- Flanges, Valves, and Pipe Fittings
- Industrial Flooring (Checker Plate available)
- Heavy Machinery Components
Trinity Dynamic supplies Stainless Steel Plate No.1 at wholesale prices. We offer Laser/Plasma Cutting Services to your specific dimensions.
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Why Choose Hot Rolled Stainless Steel Plate (No.1)?
Hot Rolled Plate (No.1) is produced at high temperatures, resulting in superior toughness suitable for high-pressure and high-impact applications. The pickled No.1 surface provides a clean, scale-free finish that is ready for welding and fabrication without the need for additional polishing.
Custom Cutting Services
We provide comprehensive cutting solutions to deliver plates ready for your production line:
- Shearing: For precise rectangular cuts.
- Plasma / Laser Cutting: For complex shapes, circles, rings, and flanges according to your CAD drawings.
Technical Specifications
Standard: ASTM A240 / ASME SA240
Grades: 304, 304L, 316, 316L, 310S
Tolerance: ASTM A480
Mechanical Properties (Typical)
| Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness (HB) |
|---|---|---|---|---|
| 304 | ≥ 515 | ≥ 205 | ≥ 40 | ≤ 201 |
| 316L | ≥ 485 | ≥ 170 | ≥ 40 | ≤ 217 |
| Standard Stock Size: Stainless Plate No.1 | |||
|---|---|---|---|
| Thickness (mm) | 4' x 8' | 5' x 10' | 5' x 20' |
| 3.0 - 6.0 | ✓ | ✓ | ✓ |
| 8.0 - 12.0 | ✓ | ✓ | ✓ |
| 16.0 - 25.0 | ✓ | ✓ | Inquire |
| 30.0 - 50.0+ | ✓ | Inquire | Inquire |
