ASTM A 516 GR 70 Plates Stockist and Supplier in Dubai, UAE
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Stolt Steel has built a solid reputation as a top-notch stockist and supplier of premium ASTM A516 GR 70 plates right here in Dubai, UAE. They’re well-known for providing high-quality pressure vessel steels that are engineered to perform reliably in tough environments. These plates are designed with excellent notch toughness and superior weldability, meeting strict industry standards, which makes them perfect for critical fabrication projects. Stolt Steel is committed to delivering consistent quality, timely deliveries, and competitive pricing, catering to sectors like oil & gas, petrochemical, power generation, and industrial processing. With a focus on excellence, they offer durable and high-strength ASTM A516 GR 70 plates that can handle exceptional pressure and temperature demands.
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What is ASTM A 516 GR 70 Plates ?
When it comes to composition, ASTM A516 GR 70 plates are made from carbon steel and include carbon, manganese, silicon, and trace elements like sulfur and phosphorus in carefully controlled amounts. This blend boosts their strength, formability, and impact resistance. On the mechanical side, these plates boast a minimum tensile strength of 485–620 MPa and a minimum yield strength of 260 MPa, along with impressive notch toughness. Their superior weldability makes them easy to fabricate, even under high-pressure conditions. Thanks to their balanced strength, ductility, and toughness, they’re ideal for use in boilers, pressure vessels, and welded tanks that operate in moderate to lower temperature environments.
ASTM A 516 GR 70 Plates Specifications
| Specification | Details |
|---|---|
| Grade | ASTM A516 Grade 70 |
| Standard | ASTM A516 / ASME SA516 |
| Product Type | Pressure Vessel Quality Steel Plates |
| Delivery Condition | As Rolled / Normalized / Stress Relieved |
| Minimum Yield Strength | 260 MPa |
| Tensile Strength | 485 – 620 MPa |
| Elongation | 17% – 21% (depending on thickness) |
| Impact Test | Optional / As per customer requirement |
| Thickness Range | 6 mm – 150 mm (varies by stockist) |
| Width | 1500 mm – 3000 mm |
| Length | 3000 mm – 12000 mm |
| Weldability | Excellent |
| Toughness | High, suitable for low-temperature service |
| Applications | Boilers, Pressure Vessels, Heat Exchangers, Storage Tanks |
ASTM A 516 GR 70 Plates Chemical Compositions
| Element | Composition (%) |
|---|---|
| Carbon (C) | ≤ 0.27 |
| Manganese (Mn) | 0.85 – 1.20 |
| Silicon (Si) | 0.15 – 0.40 |
| Phosphorus (P) | ≤ 0.035 |
| Sulfur (S) | ≤ 0.035 |
| Vanadium (V) | ≤ 0.02 |
| Columbium (Nb) | ≤ 0.02 |
| Nitrogen (N) | ≤ 0.015 (if applicable) |
| Copper (Cu) | ≤ 0.20 |
| Nickel (Ni) | ≤ 0.40 |
| Chromium (Cr) | ≤ 0.30 |
| Molybdenum (Mo) | ≤ 0.08 |
ASTM A 516 GR 70 Plates Equivalent Grades
| Standard | Equivalent Grade |
|---|---|
| ASTM / ASME | A516 Grade 70 / SA516 Grade 70 |
| EN 10028-2 | P355GH |
| DIN | HII / 15Mo3 (approximate for pressure vessel use) |
| BS | 1501-224-490B |
| JIS | SPV450 |
| AFNOR | A48CP / A42CP |
| GOST | 17GS / 09G2S (approximate) |
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We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
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Stolt Steels is the largest stockist of ASTM A 516 GR 70 Plates , UAE.
Stolt Steels is a trusted stockist, stockist, and supplier of premium-quality steel products in Dubai, UAE, serving diverse industrial sectors with reliable materials and timely delivery. With a strong commitment to excellence, we offer a wide range of pipes, sheets, plates, and other metal solutions designed to meet global standards. Our extensive inventory, expert support, and customer-focused approach make us a preferred partner for companies seeking durable and high-performance steel products. For inquiries or orders, contact us at sales@stoltsteels.com.
Types of ASTM A 516 GR 70 Plates
Uses of ASTM A 516 GR 70 Plates
You’ll find ASTM A516 GR 70 plates being used extensively across various industries that need safe and durable pressure-containing components. They’re commonly used in the fabrication of boilers, pressure vessels, heat exchangers, storage tanks, and process equipment for sectors like oil & gas, chemicals, refineries, fertilizers, and power generation. Their excellent weldability and high toughness make them a go-to choice for high-pressure steam lines, industrial reactors, and thermal equipment. Plus, these plates are also utilized in shipbuilding, heavy engineering structures, and industrial fabrication where strength, reliability, and temperature resistance are absolutely essential.
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