2738 Plastic Mould Steel | P20+Ni Steel Plate | 1.2311

Description

Plastic Mould Steel

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Main Characteristic

is in the class of Plastic mould that was developed from by adding Nickel 1.0%
Selling condition is quench and tempered
So, free from size changing after hardening
Hardness range is 280-325 HB (29-34 HRC)
Suitable for big size plastic mould which thickness over 400 mm
High strength with hardening ability
Made of steel that pass degassing process in vacuum result in polishing ability
Can do texturing or EDM
Also, can do surface hardening by various procedure.

Outstanding Properties

Texturing and Polishing properties at high level, thanks to low sulphur.
Polishing ability are better than

&#;  High strength suitable to plastic mould
&#;  Strength better than
&#;  Well machining ability
&#;  Texturing polishing and EDM is easy
&#;  Homogeniety hardness through the whole section
&#;  Risk free of damage from hardening process
&#;  Can enhance surface hardness through induction or carburizing or Nitriding
&#;  Can do hard chrome or nickel plating

With competitive price and timely delivery, Jiebao sincerely hope to be your supplier and partner.

Application

is a tool steel for plastic mould that posses high hardening ability and sell in harden and temper condition
Hardness is in range N/mm2 suitable for big size plastic mould thicker than 400 mm
Good for making tool in steel forming
Production through vacuum degass process of steel making
High performance in polishing, machining, texturing
Blow / injection plastic mould especially thermo plastic that is free from abrasive
Mould frames for plastic mould and die casting mould
Sleeves and die holder for extrusion

1., 40CrMnNiMo8-6-4, AISI P20+Ni, 40CMND8 &#; description

1. is a plastic mould tool steel, used mainly for plastic injection die moulds. It can be viewed as enhanced version of 1. alloy, with 1% nickel content having a positive effect on hardenability.

The steel is machinable, polishable, and suitable for texturing. Welding is somewhat difficult, but possible. Make sure to pre-heat and perform tempering, when the piece colled down after welding.

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