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Wuxi Jietai Machinery Trade Co., Ltd. is one of the most professional 3cr13 material steel plate manufacturers and suppliers in China. Welcome to wholesale customized 3cr13 material steel plate at competitive price from our factory. Good service and quality products are available.
3Cr13 Steel Plate Products Description
3Cr13 Material Steel Plate is martensitic stainless steel, which is used after quenching and tempering. Compared with 1Cr13 and 2Cr13 steel, it has higher strength, hardness and hardenability, but its corrosion resistance and thermal stability below 700°C are lower than those of 1Cr13 and 2Cr13 steel. The cold working performance and welding performance are not good, and heat treatment should be done immediately after welding to prevent cracking. It has better cutting performance in the annealed state.
Generally speaking, the smaller the grain size of 3Cr13 High Quality Stainless Steel Plate, the better the toughness and plasticity of the material. Phase distribution refers to the distribution of different phases in 3Cr13 Alloy Steel Plate. Chemical composition is one of the important factors affecting the performance of 3Cr13 plate, including the content and proportion of major elements and trace elements.
3Cr13 Stainless Steel Plate Chemical Composition
| Chemical Composition % | |||||||
| Steel Grade | C | Si (≤) | Mn (≤) | P (≤) | S (≤) | Cr | Ni (≤) |
| 3Cr13 (30Cr13) |
0.26-0.35 | 1.00 | 1.00 | 0.040 | 0.030 | 12.00-14.00 | 0.60 |
3Cr13 Stainless Steel Sheet Metal Mechanical Properties
Tensile strength: ≥735 N/mm2
Conditional yield strength: ≥540 N/mm2
Elongation: ≥12%
Rate of reduction in area: ≥40%
Impact energy: ≥24 J
Hardness:
HBW: ≤ 217(Quenched and tempered); ≤ 235 (Annealed)
HV: ≤ 247 (After annealing)
HRC: 48-53 (Quenching and tempering)
3Cr13 Hot Rolled Stainless Steel Plate Physical Properties
Density (g/cm3): 7.76
Melting point: 1365℃
Specific heat capacity (J/Kg·K): 170 at 0-100℃
Thermal conductivity (W/m·K):
25.1 at 100℃
25.5 at 500℃
Coefficients of linear thermal expansion (10-6/K):
10.5 (0-100℃)
12.0 (0-500℃)
Electrical Resistivity (μΩ·m): 0.52 at 20℃
Longitudinal modulus of elasticity (kN/mm2): 219 at 20℃
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