DIN 1.2343 Hot Work Tool Steel Plate

Applications: 

Used for hot squeezing mould, forging mould and

embedded lump, casting mould for aluminum, Magnesium and copper, alloy and so on.

Description:

DIN 1.2343/AISI H11/GB4Cr5MoSiV/JIS SKD61 hot work tool steel

1. Hot rolled or forged condition, annealing or harden, black or milled surface

2. Hot rolled technology: EAF+LF+VD

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

3. Ultrasonic test standard: SPE1921-GR3, CLASS D/D or E/E

4. Production leadtime: 7~10 days

Chemical component:

C : 0.37~0.4 Mn : 0.20~0.40 Si: 0.80~1.20 S : 0.03 P :0.025 Cr : 4.75~5.50

Mo :1.25~1.75 V : 0.30~0.6

Compared grades(based on usage):

Chinese  GB 4Cr5MoSiV

American AISI  H11

German  DIN 1.233

Swedish ASSAB 8407

Japanese JIS SKD61

Specification:

Hot rolled condition :

16~125 *225~2400* 1800~5800

130~200 *225~2400* 1600~5800

Forged condition :

130~680*610~1200*2500~4000

Competitive Advantage:

1. Good toughness by ESR treatment

2. Upper hot intensity and rigidity under middle temperature

3. Hot tiredness nature and definite wearable empty quench under lower temperature condition, small distortion after heat treatment and so on.

4. Good resistance to high temperature with excellent cutting and polishing nature to ensure its long usage

5. Wearing resistance in mesothermal conditions

6. Resistance for erosive attack

7. Competitive price

8. Fast production leadtime

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

We can provide below service:

A. Steel plates: Cutting by bandsaw machine, milling, heat treatment, etc

B. Round bars: Cutting by bandsaw machine, peeling, grinding and turned, heat treatment, etc



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