June 2025

520M40 is a high-strength alloy steel plate, often conforming to Chinese standards. It exhibits good hardenability and is typically used in applications requiring high tensile strength and wear resistance. Chemical Composition: The typical chemical composition includes elements like Carbon (C), Silicon (Si), Manganese (Mn), Chromium (Cr), and Molybdenum (Mo). Precise percentages vary based on the […]

China 42CrMo4 Alloy Steel Plate 42CrMo4 is a common alloy steel grade widely used in various industrial applications due to its excellent hardenability, high strength, and good toughness. It is often supplied in the quenched and tempered condition to achieve optimal mechanical properties. Properties and Applications: Chemical Composition: Typically contains carbon (C), chromium (Cr), molybdenum

When searching for China 41Cr4 alloy steel plate manufacturers, consider these key factors to ensure you find a reliable supplier: Quality Certifications: Look for manufacturers with ISO 9001 or similar certifications, indicating adherence to quality management systems. Production Capacity: Assess their capacity to meet your volume requirements and delivery timelines. Customization Options: Check if they

41Cr4 is a common designation in the Chinese standards for alloy steel plates. Here’s a breakdown of what that means: Understanding the Designation 41Cr4: This designation indicates the steel’s composition. “41” suggests a carbon content around 0.41%, and “Cr4” signifies that chromium (Cr) is the primary alloying element, present at roughly 1% (the “4” often

4140 alloy steel is a versatile chromium-molybdenum medium-carbon steel known for its toughness, high tensile strength, and good fatigue resistance. It is widely used in various industrial applications requiring high strength and wear resistance, such as gears, shafts, spindles, fixtures, and structural components. Key Properties of 4140 Alloy Steel Plate High Strength: Offers excellent strength-to-weight

China 35CD4 Alloy Steel Plate 35CD4, also commonly referred to as 34CrMo4, is a widely used chromium-molybdenum alloy steel known for its good hardenability, strength, and toughness. It finds applications in various engineering sectors requiring components that can withstand high stress and temperature. Key characteristics of 35CD4 steel plate include: High tensile strength Good fatigue

China 1653 alloy steel plate refers to a specific type of alloy steel plate manufactured according to Chinese standards. The “1653” likely refers to a specific grade or designation within the Chinese standards system, indicating its chemical composition, mechanical properties, and intended applications. Key Characteristics of China 1653 Alloy Steel Plate: Composition: Typically contains elements

12CD4 is a low-alloy, heat-resistant steel grade, primarily specified under French standards (e.g., NF A36-208) and equivalent to grades such as 13CrMo4-5 (EN 10028-2) and ASTM A387 Grade 12. It is a chromium-molybdenum (Cr-Mo) steel specifically engineered for elevated temperature service, making it a common choice for pressure vessels and boiler construction. Key Characteristics and

Finding the “cheapest” wear-resistant steel plate involves balancing initial cost with performance requirements and service life. The absolute lowest price does not always equate to the best value if the plate wears out prematurely, leading to higher replacement and downtime costs. Understanding Cost-Effective Wear Plates Typically, wear-resistant steel grades with lower hardness values, such as

Sourcing “cheap” ship steel plate requires a careful balance between cost, quality, and supplier reliability. The term “cheap” should be interpreted as cost-effective or value-driven, rather than simply the lowest price, as substandard materials can lead to catastrophic failures and significantly higher long-term costs in marine applications. Factors Influencing Ship Steel Plate Prices Several elements