Hot Rolled 1.2316 Stainless Steel Round Bar

Specifications

Hot Rolled 1.2316 Stainless Steel Round Bar

2. Specification of 2316s plastic mould steel

  Other specification customize

Roundness 2316s plastic mould steel mould steeldiameter 20mm-105mm

Flat2316s plastic mould steel Thickness 23mm-455mm, Width 102-1200mm, Length 2000~6000mm

3. Chemical composition of 2316s plastic mould steel (%)

4. Application of 2316s plastic mould steels:  Especially suitable for making of plastics mold focused on superior anticorrosion and polishing property, widely used to high-grade transparent cosmetics and package containers and food containers.

5. Characteristics of 2316s plastic mould steels:

2316s steel, By modifying the chemical compositions of the steel, the anti-acid effect become more excellent and the mirror polishing property become more superior;

The steel is supplied in pre-hardened state (30-36HRC) and suitable for direct molding. Softened steel and special hardening heat treatment services may be provided according to the clients need.

Plastic Mould Steel

Plastic mould steels generally fall into two specific groups, namely those for: 'bolsters and larger tools' and those for 'inserts and smaller tools'. These groups may be further subdivided into stainless and non-stainless groups.

Requirements for bolsters and large tools include:

• Pretoughened or prehardened so as not to require subsequent heat treatment
• Good machinability
• Good impact strength
• Good polishability

Requirements for inserts and smaller tools include:

• Good hardenability
• Enhanced wear properties
• Dimensional stability during heat treatment
• Good impact strength
• Good polishability

Steels with high wear resistance, mirror polishability and high erosion and corrosion resistance are required for the production of plastic items. Depending on the user application, case hardening, precipitation hardening, corrosion resistant, nitriding and maraging steels or a high performance material produced using powder metallurgy (PM) technology can be supplied.