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  5. SUPERPLAST 350 ®

SUPERPLAST 350 ®

  • Izdelava kalupov
  • Posebna jekla
  • Superplast
0 CZK

Characteristics

The steel is developed for the purpose of more qualitative substitution of classical qualities 1.2738 TS-HH. Due to the highly clear structure it guarantees excellent workability (of about 15% better than by 1.2738 TS-HH), polishability, corrodibility and increases the quality of surface and properties of produced injection or pressing parts. Higher heat conductivity SP350® increases the productivity of the tool.

Suitability

Heat-treated steel to the firmness from 320 to 350 HB is used for big molds for plastics injection and big frames of molds.

Chemical composition of steel Superplast 350®

Steel gradeChemical composition in %Hardness in state
soft-annealedheat-treated
CMnSiCrWMoVNi maxCoP max.S max.HB max.HRC min.
Superplast 350®0,23 až 0,271,00 až 1,600,05 až 0,201,00 až 2,50 0,60 až 0,80 1,00 0,0200,020  

Product range

Blocks: from the power of 20 mm up to 950 mm, width up to 2.000 mm
We will deliver any semi-finished products from the above mentioned dimensions. Other dimensions, except for given stock supplies, have to be consulted with us.

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