AISI 1030 Carbon Steel
1030 steel, also referred to as AISI 1030, is a distinguished medium carbon steel celebrated for its impeccable balance of strength, toughness, and machinability. It serves as a cornerstone material across a multitude of industries, perfectly suited for applications that demand moderate strength coupled with excellent weldability.
Chemical Composition:
·Carbon (C): 0.28% - 0.34%
·Manganese (Mn): 0.60% - 0.90%
·Phosphorus (P): Max 0.040%
·Sulfur (S): Max 0.050%
Physical Properties :
·Density: 7.85 g/cm³ (0.284 lb/in³)
·Melting Point: Approximately 1526°C (2779°F)
·Elastic Modulus: 190-210 GPa (27557-30458 ksi)
·Tensile Strength: 440 MPa (63800 psi)
·Yield Strength: 370 MPa (53700 psi)
·Elongation at Break: 15% - 20%
·Hardness (Brinell): 126 HB
Applications :
·Machinery Components : With its moderate strength and superb machinability, 1030 steel is a top choice for manufacturing critical machine parts, including shafts, gears, and other mechanical components.
·Automotive Parts: A go-to material in the automotive industry, employed in the creation of essential components such as axles, crankshafts, and steering parts.
·Construction : A staple in construction, this steel is used to fabricate structural elements, frames, and fasteners that demand moderate strength.
·General Engineering : Versatile in its applications, it's extensively used in general engineering for tools, dies, and a variety of machinery components.
·Fasteners : Ideal for producing bolts, nuts, and other fasteners, owing to its excellent weldability and sufficient strength.
Machinability :
·Boasts outstanding machinability, facilitating smooth operations such as drilling, turning, milling, and grinding.
Weldability :
·Easily weldable using standard techniques including gas metal arc welding (GMAW), gas tungsten arc welding (GTAW), and shielded metal arc welding (SMAW).
Standards :
·Classified under the distinguished American Iron and Steel Institute (AISI) designated system, ensuring the utmost in quality and reliability.
·Conforms impeccably to the ASTM A29/A29M standard specification for general requirements for steel bars, carbon, and alloy, hot-wrought, guaranteeing top-tier quality.
Quality Assurance :
·Produced under rigorous quality control measures to ensure a consistent chemical composition, precise mechanical properties, and exceptional dimensional accuracy.
·Subjected to comprehensive testing and meticulous inspection procedures throughout production to meet and exceed industry standards and customer specifications.
Heat Treatment :
·Typically supplied in a normalized or annealed condition. Heat treatment options include annealing, normalizing, and quenching and tempering to achieve the desired mechanical properties for a wide range of applications.
Surface Treatment :
·Surface treatments such as blackening, painting, or coating are available to enhance corrosion resistance and elevate the aesthetic appeal of the final product.
Environmental Considerations:
·1030 steel is fully recyclable, contributing significantly to sustainable manufacturing practices and substantially reducing environmental impact.
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