ASTM A681 Tool Steel Sheets, Plates, Strips & Bars are high-quality alloy and carbon tool steel products designed for applications requiring exceptional hardness, wear resistance, toughness, and dimensional stability. These materials are widely used in dies, molds, punches, cutting tools, industrial tooling, machine components, and precision engineering applications where superior mechanical performance and long service life are essential. Manufactured in accordance with ASTM A681, this specification covers tool steels available in various product forms, including sheets, plates, strips, and bars. The standard ensures controlled chemical composition, heat treatment requirements, hardness, mechanical properties, dimensional tolerances, and reliable performance for tooling and engineering applications. Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of ASTM A681 Tool Steel Sheets, Plates, Strips & Bars, supplied with mill test certificates and strict quality inspection as per international standards. Forms of Supply (as per specification): Tool steel sheets, Tool steel plates, Tool steel strips, Tool steel round bars, Flat bars, Square bars, Bright bars, Forged bars, Hot rolled bars, Cold finished bars, Annealed tool steel, Custom machined tool steel products Available Grades (as per ASTM A681): W1, W2, O1, O2, A2, A6, A7, D2, D3, D4, D5, D6, H10, H11, H12, H13, H14, H19, H20, H21, H22, H23, H24, H25, H26, H41, H42, H43, L2, L6, S1, S2, S5, S7, S8, S11, F1, P20, P21, M1, M2, M3 Class 1, M3 Class 2, M4, M6, M7, M10, M15, T1, T2, T4, T5, T8, T15 Scope of Specification: • Covers carbon and alloy tool steels in sheet, plate, strip, and bar forms • Suitable for cutting tools, dies, molds, and wear-resistant components • Provides excellent hardness, wear resistance, and toughness • Available in annealed condition for machining and subsequent heat treatment Typical Chemical Composition (D2 Grade Example): • Carbon (C): 1.40 – 1.60% • Chromium (Cr): 11.00 – 13.00% • Molybdenum (Mo): 0.70 – 1.20% • Vanadium (V): 0.70 – 1.20% • Manganese (Mn): Max 0.60% • Silicon (Si): Max 0.60% Mechanical Properties (D2 Grade Example): • Hardness (After Heat Treatment): 58 – 62 HRC • Excellent wear resistance • High compressive strength • Good dimensional stability during heat treatment • Suitable for heavy-duty tooling applications Key Features: • Exceptional hardness and wear resistance • High toughness and strength • Excellent heat treatment response • Good dimensional stability • Long service life in tooling applications Material Characteristics: ASTM A681 tool steel products provide an outstanding combination of hardness, abrasion resistance, toughness, and machinability. Depending on the selected grade, these steels are suitable for cold work, hot work, shock-resisting, mold, water-hardening, oil-hardening, air-hardening, and high-speed tooling applications. Applications: • Cutting tools • Punches and dies • Plastic molds and dies • Shear blades and knives • Industrial tooling • Machine components • Precision engineering equipment Conclusion: Ladhani Metal Corporation supplies high-quality ASTM A681 Tool Steel Sheets, Plates, Strips & Bars in a comprehensive range of grades, sizes, finishes, and customized specifications. With excellent hardness, wear resistance, toughness, and heat treatment characteristics, these products are widely used in tooling, mold making, machining, manufacturing, and heavy engineering applications. For stock availability, customized sizes, or technical details, contact Ladhani Metal Corporation. #ASTMA681 #ASTMA681ToolSteel #ASTMA681SteelSheets #ASTMA681SteelPlates #ASTMA681SteelBars #ASTMA681ToolSteelSheets #ASTMA681ToolSteelPlates #ASTMA681ToolSteelBars #ASTMA681ColdWorkToolSteel #ASTMA681HotWorkToolSteel #ASTMA681HighSpeedSteel #ASTMA681RoundBars #ASTMA681FlatBars #ASTMA681AnnealedToolSteel #ASTMA681HeatTreatedSteel #ASTMA681WearResistantSteel #ASTMA681IndustrialSteel #ASTMA681EngineeringSteel #ASTMA681SteelProducts #ASTMA681MechanicalProperties #ASTMA681ChemicalComposition #ASTMA681SteelSupplier #ASTMA681Manufacturer #ASTMA681Exporter #ASTMA681Stockist #ASTMA681Dealer #ASTMA681SteelDistributor #ASTMA681MachiningSteel #ASTMA681CuttingToolSteel #ASTMA681MoldSteel #ASTMA681DieSteel #ASTMToolSteel #ToolSteelPlate #ToolSteelBar #IndustrialToolSteel #Mumbai #Delhi #Chennai #Kolkata #Bengaluru #Hyderabad #Ahmedabad #Pune #Surat #Jaipur #Lucknow #Kanpur #Nagpur #Indore #Srinagar #Aurangabad #Dhanbad #Amritsar #NaviMumbai #Allahabad #Ranchi #Howrah #Jabalpur #Gwalior #Vijayawada #Jodhpur #Raipur #Kota #Guwahati #Chandigarh #Solapur #Hubli #Mysuru #Tiruchirappalli #Bareilly