EN31/Gcr15/SAE52100 Alloy Steel Round Bar

1. DIN EN31/Gcr15/SAE52100

2. Hot rolled or forged condition, annealing, black or milled surface

3. Annealed Hardness: 170-207

4. Hot rolled technology: EAF+LF+VD

Forged technology: EAF+LF+VD+ESR+Forging +Q T + Machined surface

5. Ultrasonic test standard: SPE1921-GR3, CLASS C/C

6. Production leadtime: 7~10 days

Applications:

Used for making axle

Competitive Advantage:

1. High strength,

2. High toughness

3. Good hardenability

4. Prefect machinability

5. Competitive price.

6. Fast production leadtime

7. All the material are inspected with 3 times to meet the highly standards