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ASTM A618 Standrad A3 Cold Work Tool Steel Bar , Steel Flat Bar For Mechanical
ASTM A618 A3 cold work steel flat bar
1. Equivalent grades: Cr5Mo1V, 1.2363/ X100CrMoV5, SKD12
2. Chemical Composition:
| C | Si | Mn | Cr | V | Mo | P | S |
| 0.90- 1.05 | 0.20- 0.40 | 0.40- 0.70 | 4.80- 5.50 | 0.10- 0.30 | 0.90- 1.20 | 0.03 MAX | 0.03 MAX |
3. Available sizes: Round dia 16mm to 600mm, length: 2500-5000mm
4. Smelting & Shaping: EF/ ESR+ hot forged/ hot rolled
5. Surface Condition: Black surface/ Grinded/ Machined
6. Delivery Condition: Annealed
7. Annealed Hardness: HB241MAX
8. Characteristics:
Good machinability
Good dimension stability
Excellent compressive strength
Good toughness
High wear resistance
High through hardenability
9. Applications:
Cutting operations
Embossing dies
Cutting, punching, stamping, bending tools
Shear blades
Moulds for plastic processing
