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Introduction:
1.2344 flat bar is a versatile chromium-molybdenum hot work steel.
1. 1.2344 flat bar widely used in hot work and cold work tooling applications.
2. 1.2344 flat bar resists thermal fatigue cracking which occurs as a result of cyclic heating and cooling cycles in hot work tooling applications.
3.1.2344 flat bar with excellent combination of high toughness and resistance to thermal fatigue cracking.
4.1.2344 flat bar with good stability in heat treatment
Square/Round Bar: 12~ 550mm
Flat bar: Min thickness, 15mm ; max width, 1000mm
Features:
Competitive price
immidiate delivery
Premium quality
Reliable service
Applications:
| Packing details | In seaworthy packing, as your requirement. |
| delivery details | within 30-50 days |
1.2344 flat bar chemical composition: (DIN)
| C | Si | Mn | P | S | Cr | Mo | V |
| 0,35- 0,42 | 0,80 - 1,20 | 0,25 - 0,50 | 0,030max | 0,030max | 4,80 - 5,50 | 1,20 - 1,50 | 0,85 - 1.15 |
Surface condition: 1.2343 flat bar with black surface, polished surface, ground surface, peeled surface, milled surface.
Hardness annealed: 229HBmax
Smelting & Shaping: EF/ ESR, hot forged/ hot rolled
Delivery condition:
1.2344 flat bar with hot rolled, forged, annealed, or as your special requirements
Marking: Grade, heat NO. length will be stamped one each bar with required color.
Hardness & Tempering Curve:
