Your Professional Low Alloy High Strength Steel Plate Supplier
Yuxin (Tianjin) International Trade Co., Ltd. is a steel agent.
The main business of our company is: medium and thick plates, ductile cast iron pipe, seamless pipes, deformed bars, etc. of Angang, Hangang, Wugang, Nangang, Shagang and other steel plants, as well as a variety of steel related products.
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S275J2 Steel PlateWhat Is S275J2 steel plate S275J2 steel plate is a kind of material with excellent mechanical properties and welding properties, its yield strength reaches 275MPa, and the tensile strength is between 430-580MPa. In addition, the steelread more
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S355JR Steel PlateStandard: EN 10025-2Grade: S355JRThickness: 0.8–30.0 mmLength: 800–2500 mmread more
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A516 Grade 70 PlateStandard: ASTM A516/A516M. Grade: Grade 70. Type: Carbon Steel Pressure Vessel Plate.read more
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A572 Grade 50 Steel PlateA: American Standard High Strength Steel Plate. 572: Yield strength grade of steel plate. Gr50: Grade of steel plate.read more
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S355JR Tensile StrengthTensile strength: . 470 - 630MPa for thicknesses 3 - 100mm . 450 - 600MPa for thicknesses 100 - 125mm .read more
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S355JR SteelTensile Strength : 450-680 . Elongation After Fracture : 17%-22% . Impact Temperature : 20℃ .read more
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S355J2 Steel PlateType:low-alloy high-strength steel plateStandard:EN10025-2Technique:Hot RolledShape:PlateThickness: 6MM to 300MMWidth: 1500mm to 4050mmLength: 3000mm to 15000mmread more
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S355J0 SteelType:low-alloy high-strength steel plateStandard:EN10025-2Technique:Hot RolledShape:PlateThickness: 6MM to 300MMWidth: 1500mm to 4050mmLength: 3000mm to 15000mmread more
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ASTM A283Grade C(A283GRC) Carbon Steel PlateWhat Is ASTM A283Grade C(A283GRC) Carbon Steel Plate A283Gr.C steel plate is a kind of high strength steel plate for pressure vessels, mainly used in power station construction, boiler and pressure vessel manufacturing fields. It has goodread more
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EN10025-3 S460NL Carbon And Low-alloy High-strength Steel...What Is EN10025-3 S460NL Carbon and Low-alloy High-strength Steel Plate S460NL steel plate is a kind of low alloy high strength structural steel plate, which has a wide range of applications in the machinery manufacturing industry. S:read more
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S355jr Low Alloy High Strength Steel PlateS355JR steel is a European standard low alloy high strength steel plate, used in buildings, Bridges and so on. In the United States, China, Japan and other countries also have the same grade of steel, such as: China Q345B, the Unitedread more
Why Choose us
Customized Services
We offer customized solutions for users, including various specifications, sizes, and materials of plates and building materials. Our services are characterized by rapid delivery times, reliable product quality, and competitive pricing.
Perfect After-Sales Service
We provide a comprehensive after-sales guarantee and address any issues you encounter during usage in a timely manner, ensuring your peace of mind.
Professional Service Team
Our team members possess extensive experience in the steel industry and are capable of delivering professional consulting services and technical support, thereby assisting you in making informed purchasing decisions.
Parameter
| Grade | Chemical composition % | ||||||||||
| A633GR D | C | Si | Mn | P | S | Cu | Ni | ||||
| ≤0.20 | 0.15-0.50 | 0.70-1.60 | ≤0.035 | ≤0.04 | ≤0.35 | ≤0.25 | |||||
| Mechanical properties | |||||||||||
| Yield Strength | Tensile Strength | Elongation in 2 in. | |||||||||
| Mpa | Mpa | % | |||||||||
| ≧315 | 450-620 | ≧23 | |||||||||
Ordering Process
6-standardized and easy steps from getting a quote to shipment.
Get a Quote
Please request a quote through our website and ask for customization.
Request Sample
Please request samples in advance to gain a comprehensive understanding of the product's materials and features prior to placing bulk orders.
Place Your Order
Place an order of your liking after selecting your preferred shipping option.
Start Production
Production will start after design approval; the production takes about 3-4 weeks.
Quality Inspection
After complete production, the products undergo quality testing.
Shipping
The order is ready to take off to your place. Once it is shipped out we would let you know the tracking info.
Benefits of Low Alloy High Strength Steel Plate




Increased Strength
Enhanced Mechanical Properties: Low alloy high strength steel plate offer higher tensile and yield strength compared to standard carbon steels. This increased strength makes them suitable for demanding structural applications.
Heat Treatment: Many low alloy high strength steel plate can be heat-treated to further enhance their mechanical properties, allowing them to withstand high stress and impact.
Improved Toughness
Impact Resistance: These plates exhibit better toughness and resistance to impact, making them ideal for use in applications where the material is subject to dynamic loads.
Low-Temperature Toughness: Some low alloy high strength steel plates are designed to maintain their toughness at lower temperatures, making them suitable for use in cold environments.
Enhanced Corrosion and Wear Resistance
Corrosion Resistance: Alloying elements like chromium and nickel provide enhanced resistance to corrosion, making low alloy high strength steel plate suitable for use in corrosive environments.
Wear Resistance: Certain low alloy high strength steel plates are formulated to resist abrasion and wear, making them ideal for use in applications involving friction and wear.
Good Weldability
Ease of Welding: Low alloy steel plates generally have good weldability, which simplifies fabrication and construction processes. This is particularly important for structural applications where welding is commonly used.
Cost-Effective
Economic Advantage: Compared to high alloy steels, low alloy high strength steel plates are more cost-effective due to their lower alloying content while still offering superior properties over carbon steels.
Application of Low Alloy High Strength Steel Plate
Marine engineering
Structural parts such as offshore platforms, drilling platforms, and oil production platforms require steel plates with high strength and good corrosion resistance.
Bridge engineering
As the load-bearing components and connectors of Bridges, steel plates are required to have excellent mechanical properties and welding properties.
Automotive industry
Used to manufacture key components such as automotive lifting gears, requiring steel plates with high strength and good wear resistance.
Other industries
The manufacturing of heavy equipment such as mining machinery and port machinery requires steel plates to withstand heavy loads and impact loads.
Delivery Time and Payment Terms
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Payment terms |
30% T/T deposit and 70% on B/L copy or L/C at sight, before you pay the balance. |
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Delivery time |
10-15 working days |
Certificate

FAQ
We're professional low alloy high strength steel plate suppliers in China, specialized in providing high quality customized service. If you're going to wholesale low alloy high strength steel plate in stock, welcome to get quotation from our factory. Good service and low price are available.
KR Steel Plate, Cold Rolled Steel Coil-
ASME 516 GR.70 Plate Pressure Vessel PlateYuxin Steel supplies high-quality ASME SA516 Gr.70 pressure vessel steel plates, ideal for boilers and storage tanks...read more
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S275J2 Steel PlateWhat Is S275J2 steel plate S275J2 steel plate is a kind of material with excellent mechanical properties and welding...read more
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A516 Gr 70 Pressure Vessel Steel PlatesType:Boiler Quality Steel Plateread more
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