P20 / 1.2311 steel
Also searched as 40CrMnMo7
A pre-hardened plastic mould steel designation widely requested for mould bases and medium-to-large moulds.
- Injection moulds
- Mould bases
- Plastic processing tools
Steel supply enquiries · Mumbai
Plastic Mould Steel supplier in Mumbai
Plastic mould grades for mould bases, cavities, inserts, dies, and larger tooling blocks.
Plastic mould steel is selected around mould size, finish, corrosion exposure, machining route, and the resin being processed. The grade on the drawing should be treated as the purchasing specification.
Plastic Mould Steel grades
Open a grade page for related designations, common applications, available forms, and a pre-filled quote request.
1.2738 steel
Also searched as P20+Ni
A nickel-alloyed plastic mould steel designation commonly specified for larger mould sections and tooling blocks.
- Large moulds
- Mould blocks
- Blow moulds
1.2316 steel
A corrosion-resistant plastic mould steel designation for moulding applications that require improved resistance to moisture or aggressive plastics.
- Medical moulds
- Optical moulds
- Corrosion-exposed moulds
NAK80 steel
A pre-hardened mould steel designation requested for precision moulds and high-finish tooling applications.
- Precision plastic moulds
- Mirror-finish moulds
- Optical components
Frequently asked questions
Practical answers for sourcing plastic mould steel from Nayan Enterprises.
Which plastic mould steel grades can I enquire for?
Nayan Enterprises handles enquiries for P20 / 1.2311, 1.2738, 1.2316, NAK80. Availability is confirmed against the required form, size, quantity, and delivery location.
What forms are available for plastic mould steel?
Round bars, Flat bars, Sheets and plates, Heavy blocks, Tool blanks can be requested. The forms available depend on the exact grade, dimensions, and current stock position.
What information should a steel RFQ include?
Include the exact grade or standard, form, dimensions, quantity, delivery condition if relevant, and delivery location. A drawing or mill specification is helpful for proprietary grades.
Does Nayan Enterprises recommend the final steel grade?
Nayan Enterprises supports material supply enquiries. Final grade selection, heat treatment, and suitability should be confirmed by your tool designer, metallurgist, or application engineer.