FH690 shipbuilding steel plate Stockist and Supplier in Dubai, UAE
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Stolt Steel, a reputable manufacturer and supplier based in Dubai, UAE, specializes in providing top-notch **FH690 shipbuilding steel plates** tailored for the toughest marine and offshore applications. This ultra-high-strength structural steel grade is crafted specifically for advanced shipbuilding, offshore platforms, and heavy marine structures where maximum strength and safety are paramount. It boasts remarkable durability, toughness, and resistance to the harsh conditions of marine environments, including low temperatures and high mechanical stress. Stolt Steel offers FH690 plates in a variety of sizes and specifications, all produced in line with international classification society standards to guarantee consistent quality, reliability, and long-lasting performance for shipyards and offshore projects around the globe.
FH 690 Shipbuilding Steel Plates in UAE, FH 690 Ship Steel Plates in Dubai, FH 690 Approved Shipbuilding Plates in Abu Dhabi, FH 690 Marine Steel Plates in Sharjah, FH 690 Shipbuilding Structural Steel Plates in UAE
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FH 690 Shipbuilding Steel Plates in UAE, FH 690 Ship Steel Plates in Dubai, FH 690 Approved Shipbuilding Plates in Abu Dhabi, FH 690 Marine Steel Plates in Sharjah, FH 690 Shipbuilding Structural Steel Plates in UAE.
What is FH 690 shipbuilding steel plate?
The FH690 shipbuilding steel plate is manufactured with a carefully controlled chemical composition to ensure exceptional strength while still allowing for good weldability. The carbon content is kept low to maintain ductility, while manganese enhances hardness and tensile performance. Silicon plays a role in deoxidation, and phosphorus and sulfur levels are strictly monitored to boost toughness. Additionally, micro-alloying elements like niobium, vanadium, titanium, and sometimes nickel refine the grain structure and enhance mechanical properties. Typically, FH690 offers a minimum yield strength of about 690 MPa and a tensile strength range of approximately 720–880 MPa, along with good elongation and impressive impact resistance at low temperatures.
FH 690 shipbuilding steel plate Specifications
| Property | Specification |
|---|---|
| Grade | FH690 |
| Standard | ASTM A131 / Classification Society Rules |
| Minimum Yield Strength | ≥ 690 MPa |
| Tensile Strength | 770 – 940 MPa |
| Elongation | ≥ 13–15% |
| Impact Test Temperature | –60°C |
| Plate Type | Ultra high-strength shipbuilding steel |
| Delivery Condition | TMCP / Q&T |
FH 690 shipbuilding steel plate Chemical Compositions
| Element | Content (%) |
|---|---|
| Carbon (C) | ≤ 0.18 |
| Silicon (Si) | ≤ 0.50 |
| Manganese (Mn) | 1.20 – 2.00 |
| Phosphorus (P) | ≤ 0.025 |
| Sulfur (S) | ≤ 0.025 |
| Aluminum (Al, acid-soluble) | ≥ 0.015 |
| Niobium (Nb) | 0.02 – 0.06 |
| Vanadium (V) | 0.06 – 0.12 |
| Titanium (Ti) | ≤ 0.02 |
| Chromium (Cr) | ≤ 0.50 |
| Nickel (Ni) | ≤ 1.80 |
| Copper (Cu) | ≤ 0.35 |
| Molybdenum (Mo) | ≤ 0.35 |
| Nitrogen (N) | ≤ 0.009 |
FH 690 shipbuilding steel plate Equivalent Grades
| Standard / Classification Society | Equivalent Grade |
|---|---|
| ASTM (USA) | ASTM A131 / A131M FH690 |
| ABS (American Bureau of Shipping) | ABS FH690 |
| LR (Lloyd’s Register) | LR FH690 |
| DNV | DNV FH690 |
| BV (Bureau Veritas) | BV FH690 |
| CCS (China Classification Society) | CCS FH690 |
| NK (ClassNK – Japan) | NK FH690 |
| KR (Korean Register) | KR FH690 |
| RINA (Italy) | RINA FH690 |
| IRS (Indian Register of Shipping) | IRS FH690 |
| EN (Closest European Equivalent) | EN 10225 S690G2+M |
| GB (China National Standard) | GB/T FH690 |
If You Are Looking To Buy High Quality Pipes, Sheet, Fittings and Flanges
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
FH 690 Shipbuilding Steel Plates Price in UAE, FH 690 Plates Price List in Dubai, FH 690 Ship Steel Plates Thickness in Abu Dhabi, FH 690 Plates Sizes in Sharjah, FH 690 Marine Steel Plates for Shipyard in UAE.
Stolt Steels is the largest stockist of FH 690 shipbuilding steel plate in Dubai, 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, fittings, flanges, fasteners, 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 FH 690 shipbuilding steel plate
Uses of FH 690 shipbuilding steel plate
This shipbuilding steel plate is widely utilized in constructing high-performance vessels and offshore structures that demand exceptional strength and toughness. Common uses include ship hulls, decks, bulkheads, and other critical load-bearing components that face heavy loads and challenging marine conditions. It’s also ideal for ice-class vessels, offshore oil and gas platforms, heavy marine cranes, and specialized offshore structures. The steel’s excellent weldability and formability make it suitable for complex fabrication, ensuring it meets the rigorous demands of the industry.
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