Your Professional Alloy Steel Plate Supplier
Jiangsu Cunrui Metal Products Co., Ltd. was established on March 24, 2016. It is a modern enterprise specializing in the production and export of high-quality metal pipes.
Our company is a significant manufacturer of high-quality metal materials in China. Our product range includes stainless steel, carbon steel, alloy steel, silicon steel, etc., which are widely used in the medical, food, construction and other industries.
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X12CrMo5 Alloy Steel PlateX12CrMo5 Alloy Steel Plate is a high-strength chromium-molybdenum steel designed for high-temperature and high-pressure applications. It maintains mechanical stability and oxidation resistance in
Parameter
|
Specification Item |
Details |
|
Standard |
ASTM A514 / Equivalent International Specs |
|
Thickness Range |
6 – 150 mm (customized) |
|
Width |
1000 – 3000 mm (customized) |
|
Length |
2000 – 12000 mm (customized) |
|
Yield Strength |
≥ 690 MPa |
|
Tensile Strength |
760 – 895 MPa |
|
Hardness (HBW) |
235 – 300 HB |
|
Impact Toughness |
Excellent at low temperatures |
|
Surface Condition |
Black, galvanized, coated, or polished |
|
Certification |
Mill Test Certificate, SGS, ISO |
Customization Process
Communication Needs
Custom size can be tailored to meet specific customer requirements. Please provide your customization concepts and detailed specifications for further discussion.
Production Execution
Following the confirmed design, we implement meticulous production processes with strict quality control at every stage, ensuring consistency and precision before proceeding to mass production.
Quality Inspection and Packaging
Upon completion of the product, a comprehensive three-stage inspection process is conducted to ensure quality standards are met. Subsequently, the products are packaged in accordance with your specified requirements.
Delivery Assurance
We ensure timely delivery of the products within the agreed timeframe as per the contract terms.
Benefits of Alloy Steel Plate

Durability – Alloy steel plates exhibit great durability, which is why they are well-suited for use in heavy-duty industrial applications. This makes them ideal for projects that require heavy loads or require materials withstanding high levels of stress and strain.
Strength – Alloy steel plates have high tensile strength and can withstand extreme temperatures. This makes them perfect for use in areas prone to extreme weather conditions or high levels of heat and pressure. They can be used in applications where frequent loading and unloading occurs without damage to the material.
Corrosion Resistance – Alloy steel plates are highly resistant to corrosion. This resistance is essential when used in applications where there may be contact with water or other chemicals. Such contact could cause rusting or damage to the material over time. This makes them an ideal material for use in steam plants, chemical plants, power plants, or any other application where corrosive substances may be present on a regular basis.
Weldability – Alloy steel plates boast excellent weldability properties due to their low carbon content. This means they can be easily welded together with other pieces of metal to create structures suitable for different types of industrial applications. For example such as machinery components and bridges.
Low Maintenance – With its low maintenance requirements, alloy steels require minimal upkeep compared with other materials such as stainless steel. This reduces labor costs associated with regular maintenance. It also ensures that your project stays looking good while still performing optimally over time.
Environmentally Friendly – As an eco-friendly metal, alloy steels can help reduce your overall environmental impact when used instead of other less sustainable materials such as aluminium alloys. This helps protect our natural resources and reduces your company’s carbon footprint significantly over time.
Recyclable – When it comes time for disposal, alloy steel is 100% recyclable. This means that it can be melted down into new products once its lifespan has come to an end. This ensures that no valuable resources go unused while also reducing waste going into landfills and helping protect our environment from unnecessary pollution.

Application of Alloy Steel Plate
Aerospace and Aviation Industry: Alloy steel plates play a critical role in the aerospace and aviation sector, where precision engineering and exceptional material performance are paramount. These plates are utilized in the construction of aircraft components, including landing gear, structural frames, and engine parts. Their high-strength properties, coupled with resistance to extreme temperatures and corrosive environments, make them indispensable for ensuring the safety and reliability of aircraft operations.
Construction and Infrastructure: In the construction and infrastructure sector, alloy steel plates are the go-to choice for projects demanding robust, durable materials. They find applications in building high-rise structures, bridges, and tunnels, where their superior strength and durability provide the necessary structural support. Their resistance to wear and corrosion ensures longevity, making them ideal for projects with long-term service requirements.
Automotive Manufacturing: Alloy steel plates form the backbone of automotive manufacturing, where they are employed in critical components like chassis, suspension systems, and engine parts. Their high tensile strength and impact resistance enhance vehicle safety and performance. Additionally, their compatibility with various manufacturing processes ensures seamless integration into the automotive production line.
Energy and Power Generation: Alloy steel plates are a linchpin in the energy and power generation industry, particularly in power plants and renewable energy projects. They are used in the construction of boilers, pressure vessels, and turbine components, where their ability to withstand high temperatures and pressures is essential. This ensures the reliable and efficient generation of electricity, contributing to a stable energy supply.
Manufacturing and Fabrication: In the realm of manufacturing and fabrication, alloy steel plates are indispensable. They are utilized to create machinery, equipment, and tools for a wide range of industries. Their high machinability and weldability allow for precise fabrication, ensuring that the finished products meet stringent quality standards. The versatility of alloy steel plates makes them a cornerstone in various manufacturing processes.
Shipping
We offer various shipping methods, including sea freight, air freight, and express delivery, depending on the order size and destination.
Shipping costs will be calculated based on the destination and weight of the package.
Customers will receive a tracking number once the package has been shipped, so they can track the status of their delivery.
We strive to ship all orders within 2 business days of receiving the payment.
In case of any delays or issues with shipping, our customer service team will promptly communicate with the customer to resolve the problem.
With our careful packaging and efficient shipping methods, you can trust that your products will arrive in perfect condition and on time.
Certificate

FAQ
As one of the most experienced alloy steel plate manufacturers in China, we also support customized service. Please rest assured to buy cheap alloy steel plate for sale here from our factory. If you have any enquiry about pricelist and free sample, please feel free to email us.
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