P-20+Ni Grade Application:

Mold steel 1.2738 is typically utilized for low-temperature applications like injection and die-casting dies, synthetic plastic molds, particularly for large plastic molds with high core stress, and hydroforming tools, which can be as large as 400 mm when building plastic molds. DIN 1.2738 is appropriate for chrome plating and nitriding.

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P-20+Ni Chemical composition:

The following table shows the chemical composition of P-20+Ni steel:

DIN ISO 4957 C Mn P S Si Cr W Mo Ni
1.2738 0.35-0.45 1.30-1.60 0.03 0.03 0.20-0.40 1.80-2.10 0.15-0.25 0.90-1.20
ASTM/AISI C Mn P S Si Cr W T Mo
P20+Ni 0.28-0.40 0.60-1.00 0.03 0.03 0.20-0.80 1.40-2.00 0.30 0.55 0.90-1.20



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