What is 34CrNiMo6 material?
34CrNiMo6 is an important alloy engineering steel grade as per BS EN 10083-3:2006. 34CrNim06 steel has high strength, high toughness, and good hardenability. EN / DIN 34CrNiMo6 alloy steel has the stability of resistance to overheating, but the white sensitivity of 34CrNiM06 is high. It also has temper brittleness, so the weldability of 34CrNiMo6 material is poor. The steel 34CrNiMo6 needs high-temperature preheating before welding to eliminate the stress after welding processing.
Chemical composition
| C | Si | Si | P | S | Cr | Mo | Ni |
| 0.30-0.38 | 0.40 Max | 0.50-0.80 | 0.025 max | 0.035 max | 1.30-1.70 | 0.15-0.30 | 1.30-1.70 |
34CrNiMo6 Applications
34CrNiMo6 Steel is used in the manufacture of tools for good plasticity and high strength. Usually choose a big size and important parts, such as heavy machinery axle shaft, turbine blades, and the high load of transmission parts, fasteners, crankshaft, gear, as well as loading part of the motor construction and so on.
Heat Treatment of 34CrNiMo6 Engineering Steel
- Heat 34CrNiMo6 round steel slowly to the temperature of 850°C;
- Soak at this hardening temperature quench in oil;
- Temper as soon as 34CrNiMo6 steels reach room temperature.
- Heat uniformly to the suitable temperature;
- Withdraw from the furnace and cool in the air.
- The usual tempering temperature is 600°C depending on the actual requirements.
Why choose OTAI for Your 34CrNiMo6 Supplier
- OTAI maintains a substantial inventory of steel 34CrNiMo6 standards, ensuring a consistent and reliable supply throughout the year.
- Different specifications can be accommodated to meet the unique requirements of various projects. Showcasing OTAI’s commitment to meeting diverse application needs.
- With a track record of delivering quality materials and a commitment to customer satisfaction. OTAI is a trusted partner for those seeking precision and excellence in stainless alloys.
We can cut 34CrNiMo6 QT steel round bars and flat sections to your required sizes. We also supply precision Ground steel bars and Precision steel plates, providing high-quality precision to your required tolerances. it is also available as Ground Flat Stock / Gauge Plate, in standard and nonstandard sizes.
