EN 10132-4 Cold Rolled Narrow Steel Strip are high-quality spring steels supplied in cold rolled strip form for applications requiring high strength, hardness, elasticity, fatigue resistance, dimensional accuracy, and excellent surface quality. The specification covers carbon spring steels and alloy spring steels used for the manufacture of springs, clips, washers, retaining rings, precision components, and other resilient mechanical parts. Manufactured in accordance with EN 10132-4 specification, these cold rolled narrow steel strips are produced with controlled chemical composition, mechanical properties, dimensional tolerances, surface quality, and delivery conditions to ensure reliable performance in demanding spring and engineering applications. Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of EN 10132-4 Cold Rolled Narrow Steel Strip, supplied with mill test certificates and strict quality inspection as per international standards. Forms of Supply: Cold Rolled Steel Strip | Narrow Steel Strip | Spring Steel Strip | Carbon Steel Strip | Alloy Spring Steel Strip | Precision Steel Strip | Hardened & Tempered Strip | Annealed Steel Strip | Slit Steel Strip | Custom Width Steel Strip Available Grades (EN 10132-4): C67S | C75S | C85S | C90S | C100S | 51CrV4 | 55Cr3 | 56Si7 | 51CrMoV4 Steel Types: C67S | C75S | C85S | C90S | C100S – Carbon Spring Steel 51CrV4 | 55Cr3 | 56Si7 | 51CrMoV4 – Alloy Spring Steel Chemical Composition (C75S Example): • Carbon (C): 0.70 – 0.80% • Silicon (Si): 0.15 – 0.35% • Manganese (Mn): 0.60 – 0.90% • Phosphorus (P): Max 0.025% • Sulphur (S): Max 0.025% Mechanical Properties: • High tensile strength • High hardness • Excellent spring properties • Good elastic limit • Excellent fatigue resistance • Good wear resistance • High dimensional stability • Mechanical properties vary according to grade, strip thickness, width, and delivery condition Key Features: • Excellent spring characteristics • High strength and hardness • Superior fatigue resistance • Excellent elastic recovery • Good wear resistance • High dimensional accuracy • Excellent surface quality • Suitable for precision components • Reliable performance under repeated loading Material Characteristics: EN 10132-4 Cold Rolled Narrow Steel Strip includes carbon spring steels and alloy spring steels developed for applications requiring high elasticity, strength, hardness, and fatigue resistance. Carbon grades such as C67S, C75S, C85S, C90S, and C100S provide excellent spring properties, while alloy grades such as 51CrV4, 55Cr3, 56Si7, and 51CrMoV4 offer enhanced hardenability, strength, toughness, and resistance to repeated mechanical loading. Applications: • Coil Springs • Leaf Springs • Flat Springs • Disc Springs • Spring Clips • Retaining Rings • Washers • Circlips • Automotive Components • Mechanical Components • Precision Engineering Parts • Industrial Spring Components Conclusion: Ladhani Metal Corporation supplies EN 10132-4 Cold Rolled Narrow Steel Strip in C67S, C75S, C85S, C90S, C100S, 51CrV4, 55Cr3, 56Si7, and 51CrMoV4 grades. Carbon spring steel and alloy spring steel strips are available with customized thicknesses, widths, lengths, finishes, hardness levels, and delivery conditions. These cold rolled narrow steel strips provide excellent strength, elasticity, fatigue resistance, dimensional accuracy, and surface quality for springs, retaining components, automotive parts, precision engineering, and industrial applications. For stock availability, customized sizes, or technical requirements, contact Ladhani Metal Corporation. #EN10132 #EN10132Steel #EN10132SteelStrip #EN10132ColdRolledStrip #EN10132SpringSteel #ColdRolledSteelStrip #ColdRolledSteel #SpringSteelStrip #SteelStrip #PrecisionSteelStrip #CarbonSteelStrip #AlloySteelStrip #StainlessSteelStrip #HeatTreatedSteelStrip #SpringSteel #ColdRolledSteelSupplier #SteelStripManufacturer #SteelStripSupplier #SteelStripExporter #PrecisionSteelSupplier #AutomotiveSteelStrip #EngineeringSteelStrip #IndustrialSteelStrip #MachinePartsSteel #SpringApplications #MetalStripSupplier #EuropeanSteelStandard #ColdRolledStripSupplier #Mumbai #Delhi #Chennai #Kolkata #Bengaluru #Hyderabad #Ahmedabad #Pune #Surat #Jaipur #Lucknow #Kanpur #Nagpur #Indore #Srinagar #Aurangabad #Dhanbad #Amritsar #NaviMumbai #Allahabad #Ranchi #Howrah #Jabalpur #Gwalior