Boiler Plate
Trinity Dynamic is a premier stockholder and importer of Boiler & Pressure Vessel Steel Plates. We source high-quality carbon steel directly from world-class mills in Japan, Korea, China, and Europe, adhering to strict ASTM A516 Gr.70 and JIS G3103 SB410 standards. Every plate is delivered with a Mill Test Certificate to ensure the highest safety and reliability for your critical projects.
Key Standards and Grades Available
- ASTM A516 Grade 70: The industry standard for moderate to lower-temperature pressure vessel service. Features excellent weldability and toughness.
- JIS G3103 SB410: Japanese standard steel specifically designed for boilers and heat exchanger fabrication.
- ASTM A285 Grade C: Cost-effective carbon steel plates intended for low to moderate-pressure vessels.
- ASME SA516 Gr.70 (Normalized): High-spec plates treated for improved impact resistance, ideal for cryogenic or extreme environments.
Technical Specifications & Capacity Chart (2026 Update)
| Grade / Standard | Thickness (mm) | Standard Sizes (mm) | Core Properties | Applications |
|---|---|---|---|---|
| A516 Gr.70 | 6 – 100 | 2000×6000, 2500×8000 | Yield 260 MPa, Heat Resistant | Pressure Vessels, Refineries |
| SB410 | 6 – 50 | 1500×6000, 2000×8000 | 450°C Resistance, Welded-friendly | Steam Boilers, Heat Exchangers |
| A285 Gr.C | 3 – 50 | 1500×6000 | Medium Pressure, Economical | Gas Tanks, Exhaust Structures |
| SA516 Gr.70 N | 6 – 100 | 2000×10000 | High Impact Strength, Normalized | Heavy Engineering Projects |
Boiler Plate vs. Mild Steel: Why it Matters?
Boiler & PV Steel
Engineered specifically to withstand internal pressure and thermal expansion. Must pass rigorous testing and certification.
Structural Mild Steel
Used for general construction and fabrication where internal pressure is not a concern. Cost-effective for frames and supports.
Our Processing & Logistics Services
To support your high-spec industrial projects, we offer reliable steel processing and safe logistics solutions:
- Full Traceability & QA: Every plate we supply is accompanied by its original Mill Test Certificate (MTC) and Material Test Report (MTR) with matching physical Heat Numbers for seamless engineering inspections.
- CNC Gas & Plasma Cutting: Precision profile cutting (circles, flanges, custom shapes) for thick plates according to your CAD drawings.
- Custom Shearing: Fast and accurate shearing services to cut plates down to your specified dimensions, helping to reduce material waste.
- Reliable Nationwide Delivery: Prompt and secure logistics service to deliver heavy plates directly to your facility or construction site anywhere in Thailand.
Get Technical Advice or a Commercial Quote
Our sales engineers are ready to assist you with pricing and availability within 1 hour.
