GB Q415NH GB/T 4171 resistant steel
wear plate steel Product Introduction
Our company has established long-term and stable cooperative relations with China Iron and Steel Association, Iron and Steel Association and iron and steel enterprises all over the year, ensuring the production of high-quality GB Q415NH GB/T 4171 steel and giving preferential prices. Our GB Q415NH GB/T 4171 steel products are exported to more than 70 countries and regions overseas and have received good reviews.
Application: High weathering structural steel.
Heat treated: 1943°C - 1696°C.
wear resistant plate Product Details
GB Q415NH GB/T 4171 Mechanical Properties
The tensile strength of GB Q415NH GB/T 4171 steel is between 570 and 700MPa. The yield strength of this steel is min 195MPa and the elongation after fracture is approximately 12%. The test value of lateral expansion of steel goes up to 22%. The notch impact energy of GB/T 4171 steel plates can reach 34J. The cold bending performance of the steel plates is satisfactory, with the bend radius greater than 4 times the width of the steel plates.
The main mechanical properties are elasticity, plasticity, stiffness, aging sensitivity, strength, hardness, impact toughness, fatigue strength and fracture toughness.
Elasticity: Metal material deforms when it is subjected to external force. When the external force is removed, it can restore its original shape.
Plasticity: The ability of GB Q415NH GB/T 4171 to produce permanent deformation without causing damage under external forces.
Stiffness: The ability of GB Q415NH GB/T 4171 to resist elastic deformation under stress.
Strength: The ability of GB Q415NH GB/T 4171 to resist deformation and fracture under external forces.
Hardness: The ability of GB Q415NH GB/T 4171 to resist the pressure of a harder object into it.
Impact toughness: The ability of GB Q415NH GB/T 4171 to resist fracture under impact loading.
Fatigue strength: The maximum stress that does not cause fracture when GB Q415NH GB/T 4171 is subjected to numerous repeated or alternating loads.
Fracture toughness: a performance index used to reflect GB Q415NH GB/T 4171 is ability to resist crack instability and expansion
| Yield Rp0.2 (MPa) |
Tensile Rm (MPa) |
Impact KV/Ku (J) |
Elongation A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 294 (≥) | 194 (≥) | 31 | 13 | 13 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 341 |
GB Q415NH GB/T 4171 Physical Properties
The physical properties of GB Q415NH GB/T 4171 steel incorporate high quality, low weight, solidness, ductility and protection from erosion.
| Temperature (°C) |
Modulus of elasticity (GPa) |
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) |
Specific thermal capacity (J/kg·°C) |
Specific electrical resistivity (Ω mm²/m) |
Density (kg/dm³) |
Poisson's coefficient, ν |
|---|---|---|---|---|---|---|---|
| 22 | - | - | 0.12 | - | |||
| 873 | 799 | - | 22.3 | 414 | - | ||
| 331 | - | 33 | 33.2 | 323 | 423 |
abrasion resistant steel plate Product Image
GNEE Group Team Photo
Committed to strict quality control and dedicated customer service, we have an experienced production staff ready to meet your needs and ensure customer satisfaction. We guarantee you a pleasant stay in China.
GNEE Group Exhibition Pictures
GNEE Group customers visit
If you have more needs and questions about GB Q415NH GB/T 4171 resistant steel, we are happy to advise you!
Hot Tags: gb q415nh gb/t 4171, China gb q415nh gb/t 4171 manufacturers, suppliers, factory, Hot Work Tool, 203 x 133 x 30 Universal Beam, corten steel material, SM490YA SM490YB Angle Iron, A812 HSLA 65 alloy steel, Mold Alloy Steel