DIN 1.6523 Alloy Steel

Din 1.6523 Alloy Steel


Description:

1. AISI 8620/DIN 1.6523/GB 20CrNiMo/ JIS SCM220 alloy steel

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

3. Hardness: ≤ 210HBS;

4. Machine Capability

Tensile strength (N/mm2Mpa): >=835

Elongation %: >=10

Yield strength: >=540

Hardness: HBS
Reduction of area: >=40%

5. Hot rolled technology: EAF+LF+VD

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

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

7. Production leadtime: 7~10 days

Applications:

SCM220 alloy steel used for various large-sized mirror plastic mould, precision plastic mould, like: Cars Accessies, home appliances, electronic equipment plastic mould

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