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Technical Specifications
Product Overview
Metallurgical Characteristics
XAR600 features a martensitic microstructure achieved through controlled quenching and tempering processes. The steel's exceptional wear resistance results from its high carbon content combined with strategic alloying elements including chromium, nickel, and molybdenum. The fine-grained martensitic matrix provides optimal hardness distribution while maintaining adequate toughness for demanding applications.
Heat Treatment Process
MetalZenith employs a sophisticated heat treatment cycle beginning with austenitization at 880-920°C, followed by rapid quenching to achieve full martensitic transformation. Subsequent tempering at 180-220°C optimizes the balance between hardness and toughness. Our computer-controlled furnaces ensure uniform heating and precise temperature control throughout the entire process, guaranteeing consistent mechanical properties.
Manufacturing Excellence
Our state-of-the-art production facility utilizes electric arc furnace technology with secondary refining through ladle metallurgy and vacuum degassing. This advanced steelmaking process minimizes non-metallic inclusions and ensures chemical homogeneity. Continuous casting and controlled rolling techniques optimize the steel's microstructure, while our automated quality control systems monitor every stage of production.
Quality Standards & Testing
XAR600 production adheres to stringent international standards including EN 10204-3.1 certification requirements. Comprehensive testing protocols include chemical analysis via optical emission spectrometry, mechanical property verification through tensile and impact testing, hardness mapping using automated systems, and ultrasonic inspection for internal soundness. Each batch undergoes statistical process control to ensure consistent quality and performance characteristics meeting or exceeding customer specifications.
🧪 Chemical Composition
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.47-0.54 |
| Silicon (Si) | 0.10-0.40 |
| Manganese (Mn) | 1.00-1.60 |
| Phosphorus (P) | ≤ 0.025 |
| Sulfur (S) | ≤ 0.010 |
| Chromium (Cr) | 0.25-1.50 |
| Nickel (Ni) | 0.25-2.50 |
| Molybdenum (Mo) | 0.25-1.00 |
| Boron (B) | 0.0005-0.0060 |
| Aluminum (Al) | ≥ 0.020 |
| Titanium (Ti) | ≤ 0.050 |
| Vanadium (V) | ≤ 0.100 |
⚙️ Mechanical Properties
| Property | Value |
|---|---|
| Hardness (HBW) | 570-640 |
| Tensile Strength (Rm) | 1850-2150 MPa |
| Yield Strength (Rp0.2) | ≥ 1350 MPa |
| Elongation (A5) | ≥ 7% |
| Impact Energy (KV) at -40°C | ≥ 25 J |
| Impact Energy (KV) at -60°C | ≥ 20 J |
| Fatigue Limit (107 cycles) | 650 MPa |
| Young's Modulus | 210 GPa |
| Poisson's Ratio | 0.30 |
| Shear Modulus | 80 GPa |
🔬 Physical Properties
| Property | Value |
|---|---|
| Density | 7.85 g/cm³ |
| Melting Point | 1420-1460°C |
| Thermal Conductivity (20°C) | 42 W/m·K |
| Thermal Expansion Coefficient (20-100°C) | 12.5×10-6/K |
| Thermal Expansion Coefficient (20-200°C) | 13.2×10-6/K |
| Specific Heat Capacity | 460 J/kg·K |
| Electrical Resistivity (20°C) | 0.28 µΩ·m |
| Magnetic Permeability | Ferromagnetic |
| Curie Temperature | 770°C |
| Thermal Diffusivity (20°C) | 11.6 mm²/s |
📏 Product Specifications
| Specification | Details |
|---|---|
| Available Forms | Plates, Sheets, Cut-to-size pieces |
| Thickness Range | 4-80 mm |
| Width Range | 1000-3200 mm |
| Length Range | 2000-12000 mm |
| Surface Finish | Hot rolled, Shot blasted, Pickled |
| Edge Condition | Mill edge, Flame cut, Plasma cut, Machined |
| Thickness Tolerance | ±0.3 mm (4-20mm), ±0.5 mm (>20mm) |
| Width Tolerance | ±5 mm |
| Length Tolerance | ±10 mm |
| Flatness | ≤ 5 mm/m |
| Standards Compliance | EN 10204-3.1, ASTM A514, JIS G3128 |
| Certification | Mill Test Certificate, Third-party inspection available |
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Our Advantages in Processing XAR600
Advanced Quenching & Tempering Technology
MetalZenith employs cutting-edge quenching and tempering facilities with precise temperature control (±5°C) and uniform cooling systems. Our advanced metallurgical processes ensure consistent hardness distribution and optimal microstructure, delivering superior wear resistance and mechanical properties in every XAR600 plate.
Comprehensive Quality Control Systems
Our state-of-the-art testing laboratory features advanced spectrometry, ultrasonic testing, and automated hardness mapping systems. Every XAR600 plate undergoes rigorous inspection including chemical analysis, mechanical testing, and dimensional verification, ensuring 100% compliance with specifications and international standards.
Global Supply Chain & Custom Solutions
MetalZenith maintains strategic inventory locations worldwide and offers comprehensive customization services including precision cutting, machining, and surface treatments. Our flexible production capabilities enable rapid delivery of standard and custom XAR600 products with full technical support and engineering consultation.
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