AST604012 Alloy Steel

Updated: 2026-09-19

Overview

AST604012 Alloy Steel is a high-performance alloy steel known for its exceptional strength and durability. It is widely used in industries that demand materials capable of withstanding heavy loads and harsh environments. The alloy's composition includes elements like chromium, nickel, and molybdenum, which enhance its mechanical properties. This steel is particularly favored in applications where wear resistance and tensile strength are critical. Its versatility makes it a preferred choice for manufacturers in the automotive, construction, and machinery sectors. The material is also known for its good machinability, allowing for precise fabrication into complex components.

Physical and Chemical Properties

AST604012 Alloy Steel exhibits a density of approximately 7.85 g/cm³ and a melting point ranging between 1420-1460°C. These properties make it suitable for high-temperature applications. The steel's insolubility in water ensures its stability in various environmental conditions. The alloy's key chemical components include chromium, which improves corrosion resistance, and nickel, which enhances toughness. Molybdenum is added to increase hardness and strength at elevated temperatures. These elements collectively contribute to the steel's superior performance in demanding industrial settings.

Main Applications

AST604012 Alloy Steel is extensively used in the manufacturing of industrial machinery, such as gears, shafts, and bearings, where high strength and wear resistance are essential. Its durability also makes it ideal for automotive components like crankshafts and transmission parts. In the construction sector, this alloy steel is employed in the production of heavy-duty equipment and structural components. Its ability to withstand extreme conditions ensures long-term reliability in infrastructure projects. Additionally, the steel's machinability allows for its use in precision-engineered parts across various industries.

Safety and Storage

When handling AST604012 Alloy Steel, it is important to wear appropriate protective gear, including gloves and safety glasses, to prevent injuries from sharp edges or metal dust. Proper ventilation is recommended during machining to avoid inhalation of particulate matter. Storage conditions should be dry and cool to prevent oxidation and rust. The steel should be kept away from moisture and corrosive substances. Regular inspections of stored material can help identify any signs of degradation early, ensuring the integrity of the alloy remains intact.

B2B Procurement Guide

Procuring AST604012 Alloy Steel requires careful consideration of supplier reliability and material certifications. Buyers should verify that the steel meets industry standards and specifications, such as ASTM or ISO certifications. Price ranges typically vary between $800 and $1200 per ton, depending on quantity and supplier. Bulk purchases may offer cost savings, but it's essential to balance price with quality. Establishing long-term relationships with reputable suppliers can ensure consistent quality and timely delivery.