Tool Steel Flat Bar 1.2738

We are a renowned name for providing high Tool Steel Flat Bar 1.2738 to our clients, in the industry and we have gained this top position with our eminent experience in this domain. Our offered steels are used for different work in various industries.

Chemical Composition :-

• C : 0.35 – 0.45%
• Mn : 1.30 – 1.60%
• Si : 0.20 – 0.40%
• Cr : 1.80 – 2.10%
• M0 : 0.15 – 0.25%
• Ni : 0.90 – 1.20
• P : 0.030 max
• S : 0.030 max

Heat Treatment :-

• Heat Temperature : 1140 – 1180°C
• Finish Forging Temperature : >=850°C
• Start Forging Temperature : 1050 – 1140°C
• Cooling Method : Pit Cooling

Equivalence :-

• AISI/SAE : P20+Ni 718
• GB : 3Cr2MnNiMo
• DIN/W.Nr : 1.2738

Applications :-

• Used for making large size plastic moulds with high precision.
• Used for manufacturing low melting pointed alloyed die casting moulds, like Zinc, Tin, Lead.

Features :-

• Good polishing ability
• Low toughness
• Uniformed hardness throughout section
• To be used directly after pre-hardening