Coils & Plates
Trinity Dynamic is a leading importer and stockholder of Stainless Steel Coils and Stainless Steel Sheets. We supply industrial-grade materials directly from world-class mills in Europe, Japan, Taiwan, and China. Every item comes with a Mill Test Certificate to guarantee 100% quality and traceability for your engineering projects.
Core Products in this Category
- Stainless Steel Coil 304 / 304L (Finishes: 2B, BA, No.1)
- Stainless Steel Coil 316 / 316L (Marine & Chemical Grade)
- Hot Rolled Stainless Steel Plate (No.1 Finish), Thickness 3–25 mm.
- Cold Rolled Stainless Steel Sheet (Finishes: 2B, BA, HL, No.4, Vibration)
- Aluminum Coils & Sheets (Grades: 1100, 3003, 5052, 6061)
Standard Size & Weight Chart (2026 Update)
*Approximate weight for cost estimation and logistics planning.
| Grade / Finish | Thickness (mm) | Standard Size (ft) | Approx. Weight (kg/sheet) | Coil Weight |
|---|---|---|---|---|
| 304 2B | 0.4 – 3.0 | 4×8′, 5×10′ | 16 – 95 | 1 – 2 Tons |
| 304 No.1 | 3.0 – 20.0 | 4×8′, 5×10′, 5×20′ | 95 – 780 | 3 – 15 Tons |
| 316L 2B | 0.5 – 3.0 | 4×8′, 1,219×2,438 | 20 – 95 | 1 – 2 Tons |
| 316L No.1 | 3.0 – 12.0 | 5×10′, 1,500×3,000 | 150 – 470 | 3 – 12 Tons |
| Aluminium 5052 | 0.8 – 6.0 | 4×8′, 5×10′ | 11 – 80 | 0.8 – 2 Tons |
Coil vs. Sheet – Which one to choose?
Stainless Steel Coil
Ideal for high-volume automated production lines. Purchasing in coils significantly reduces material costs and minimizes scrap through custom cut-to-length sizing.
Stainless Steel Sheet
Perfect for small to medium fabrication projects. Ready to use immediately without the need for uncoiling or leveling equipment.
Our Processing & Logistic Services
In addition to supplying premium raw materials, we operate an in-house metal service center to assist with your production specifications:
- Cut-to-Length Services: Professional uncoiling, leveling, and shearing of stainless steel coils to your exact required lengths to minimize material waste.
- Precision Shearing: Accurate rectangular cutting for flat sheets, delivering smooth, burr-free edges ready for immediate fabrication.
- CNC Plasma Cutting: Advanced CNC Plasma profiling for heavy-duty industrial plates according to your CAD drawings.
- Nationwide Shipping: Secure, scratch-free transport logistics to deliver your materials safely and on-time to any facility across Thailand.
Inquire for Price & Ready Stock Today
Our sales team provides quotations and technical advice within 1 hour.
Hot Rolled Stainless Steel Coil No.1 (Grades 304 / 316)
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Cold Rolled Stainless Steel Coil 2B (Grades 304 / 316L / 430) | Trinity Dynamic
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