As a leading manufacturer and supplier in Naypyidaw, Naing Steel is proud to bring the exceptional strength of DILLIDUR 400V sheets and plates to the heart of Myanmar’s growing industrial landscape. We understand the demands of modern construction and engineering, which is why we provide this high-performance material to support the most challenging projects. Our commitment is to deliver not just a product, but a reliable foundation for the infrastructure that will shape our nation’s future, backed by our local expertise and dedication to quality.
DILLIDUR 400V is a high-strength, fine-grained structural steel known for its exceptional toughness, even in low temperatures. Its composition is carefully controlled, offering excellent weldability and a high yield strength that significantly outperforms conventional steels. This combination of mechanical properties means it can absorb immense energy and resist brittle fracture, making it an ideal choice for structures that face heavy loads, dynamic stresses, or harsh environmental conditions where safety and longevity are absolutely paramount.
Item: Dillidur 400V
Thickness : 5mm to 150mm
Length : 6,000mm to 12,000mm
Width : 1,500mm to 2,500mm
Heat Treatment: N, Q+T
Surface Point : PVDF, PE, HDP, SMP, EP
| C | Si | Mn | P | S | Mo | Ni | Cr | V | Nb | B |
| ≤ 0.20 | ≤ 0.50 | ≤ 1.80 | ≤ 0.025 | ≤ 0.010 | ≤ 0.50 | ≤ 0.80 | ≤ 1.50 | ≤ 0.08 | ≤ 0.05 | ≤ 0.005 |
| Grade | Mechanical Property | Charpy V Impact Test | |||
| DILIDUR 400V | Yield | Tensile | Elongation | Degree | longitudinal |
| Min Mpa | Mpa | Min % | -40 | J | |
| 1000 | 1250 | 10 | 45 | ||
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| 1/8″ | 3/8″ | 3/4″ | 1-1/2″ | 3″ |
| 3/16″ | 1/2″ | 1″ | 2″ | 4″ |
| 1/4″ | 5/8″ | 1-1/4″ | 2-1/2″ |  |
| *1/8″ thick plate is available in one size only 60″x 120″. The 3/6″ thick plate is available only as 48″ x 144″ and 96″ x 144″. | ||||
| Thickness | Width | Length |
| 4 | 2000 | 6000 |
| 5 | 2000 | 6000 |
| 6 | 2000 | 6000 |
| 6 | 2500 | 6000 |
| 8 | 2000 | 6000 |
| 8 | 2500 | 6000 |
| 10 | 2000 | 6000 |
| 12 | 2000 | 6000 |
| 15 | 2000 | 6000 |
| 16 | 2000 | 6000 |
| 20 | 2000 | 6000 |
| 25 | 2000 | 6000 |
| 32 | 2000 | 6000 |
| 40 | 2000 | 6000 |
| 50 | 2000 | 6000 |
| 60 | 1800 | 3400 |
The robust nature of DILLIDUR 400V makes it indispensable for critical applications where failure is not an option. You will find it forming the backbone of heavy-duty mining equipment, robust bridges, and demanding crane construction. It is also essential for creating safe and durable containers for bulk materials and for various components in the earth-moving and transportation industries. Essentially, this material is chosen wherever structures must withstand extreme wear, impact, and vibration, ensuring integrity and safety for years to come.
Naing Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Naypyidaw, Myanmar.
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