Sheet Steel LG600 / 600T / 600TE / 600T-GJ / 700TF
General Technical Characteristics
Sheet steel grades LG600, 600T, 600TE, 600T-GJ, and 700TF are advanced high-strength and wear-resistant steels designed for operation under extreme abrasive wear and heavy mechanical loads.
These steels are characterized by high hardness and strength:
- LG600 / 600T / 600TE / 600T-GJ — hardness around 600 HB
- 700TF — yield strength up to 700 MPa and higher
Grades 600T, 600TE, and 600T-GJ are modified versions with enhanced properties such as improved impact toughness, crack resistance, and better weldability.
They are supplied in plate form with thicknesses ranging from 6 mm up to 100 mm and more.
Chemical Composition and Mechanical Properties
These steels feature an alloyed composition including carbon (C), manganese (Mn), silicon (Si), and alloying elements such as chromium (Cr), nickel (Ni), molybdenum (Mo), boron (B), and others.
This composition ensures:
- ultra-high hardness
- excellent resistance to abrasive wear
- high strength and durability
- improved impact resistance (for TE and GJ grades)
Mechanical properties:
- hardness: up to 600 HB (LG600, 600T series)
- yield strength: up to 700 MPa and above (700TF)
- high resistance to wear and deformation
- extended service life
Applications
LG600 / 600T / 600TE / 600T-GJ / 700TF steels are widely used in the most demanding environments:
- mining industry
- quarry and construction equipment
- buckets, blades, and liners
- crushing and screening equipment
- bulk material handling
- metallurgical and cement plants
They are ideal for components exposed to extreme wear and heavy loads.
Features
Key advantages of these steel grades include:
- ultra-high wear resistance
- increased strength and durability
- resistance to impact loads (especially TE and GJ grades)
- potential for weight reduction by using thinner plates
- high efficiency in harsh operating conditions
Processing requires proper procedures such as preheating and controlled welding conditions.
Standards and Supply Formats
LG600 and 700TF steels are produced according to manufacturer specifications aligned with international standards such as EN and ASTM.
Supply formats:
- standard size plates
- cut-to-size processing
- plasma, oxy-fuel, and laser cutting
- custom parts based on drawings
- optional machining services
Order LG600 / 700TF Steel Today!
If you need maximum wear resistance and strength, choose LG600, 600T, 600TE, 600T-GJ, or 700TF steels.
Contact us today to purchase high-quality steel plates at competitive prices with fast delivery and guaranteed reliability!
