SUJ2/DIN 17230 round bar steel
1. What is SUJ2 round bar steel ?
SUJ2 round steel is known for its excellent bearing properties, including wear resistance, toughness, and hardness. It also boasts superb workability and anti-fatigue durability. This makes SUJ2 ideal for producing plastic molds, ball bearings, steel balls, bushings, shafts, guide rods, guide pins, and other mechanical parts.
2. Similar Steel Grades to SUJ2
- German DIN standard: 3505
- American AISI standard: 5210
- ISO standard: 100Cr6
- China GB standard: GCr15
3. Applications:
SUJ2 is widely used in mechanical engineering for manufacturing machine parts and components that withstand tensile loads, such as screws, bolts, and gears. It is also utilized in hot forging processes for making gear shafts, piston shafts, wear-resistant and high-impact parts, and rolling shafts.
4. Comparative Analysis
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