Schwing base plate is made of carbide steel with wear resistance, high strength. In the constant friction and impact of concrete, the base plate is prone to problem. Choosing a high-quality base plate will save replacement costs and improve production efficiency.
Schwing carbid steel is Q345B, and it have good comprehensive mechanical properties.
C | Si | Mn | Cr | P | S | Ni | Cu |
0.13~0.19 | 0.20~0.60 | 1.20~1.60 | ≤ 0.30 | ≤ 0.30 | ≤ 0.30 | ≤ 0.30 | ≤ 0.25 |
Tensile Strength σb | Yield Strength σs | Elongation δ5 | Reduction of Area ψ | Impact Absorption Energy Aku2 |
470—630 Mpa | 345Mpa | ≥ 17% | 25% | 40J |
Item | Part Number | Size |
1 | 10074769 | DN180, DN200, DN230 |
2 | 10166657 | DN250 |