AISI 1030 Carbon Steel
AISI 1030 steel, a medium carbon steel, is celebrated for its impeccable strength, robust toughness, and excellent machinability. Its versatility makes it indispensable across industries, catering to applications that demand moderate strength coupled with superior 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 outstanding machinability, 1030 steel is the material of choice for crafting shafts, gears, and a multitude of machine parts.
·Automotive Parts: Ideal for automotive components, including axles, crankshafts, and steering parts, thanks to its balanced properties.
·Construction : Valued in construction for producing structural components, frames, and fasteners that demand moderate strength.
·General Engineering : Favored for an array of general engineering applications, such as tools, dies, and versatile machinery components.
·Fasteners : Preferred for bolts, nuts, and various fasteners due to its commendable weldability and moderate strength.
Machinability :
·Demonstrates excellent machinability, facilitating smooth operations including drilling, turning, milling, and grinding.
Weldability :
·Easily welded using standard methods such as gas metal arc welding (GMAW), gas tungsten arc welding (GTAW), and shielded metal arc welding (SMAW).
Standards :
·Classified under the prestigious American Iron and Steel Institute (AISI) designated system, ensuring top-quality standards.
·Conforms impeccably to the ASTM A29/A29M standard specification, which governs the general requirements for steel bars, whether carbon or alloy, and hot-wrought.
Quality Assurance :
·Produced with rigorous quality control measures, guaranteeing uniform chemical composition, mechanical properties, and dimensional precision.
·Undergoes comprehensive testing and inspection processes throughout production to align with stringent industry standards and specific customer requirements.
Heat Treatment :
·Typically provided in a normalized or annealed state. Heat treatment techniques, including annealing, normalizing, and quenching and tempering, are utilized to achieve optimal mechanical properties.
Surface Treatment :
·Surface treatments such as blackening, painting, or coating are implemented to enhance corrosion resistance and elevate aesthetic appeal.
Environmental Considerations:
·1030 steel is highly recyclable, supporting eco-friendly manufacturing practices and minimizing environmental impact.
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