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Guangzhou Changfeng Steel Co., LTD
Home ProductsPlastic Mold Steel

Hot Rolled Plastic Mold Steel Big Plate Width 2200mm favorable workability P20 / 1.2311

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China Guangzhou Changfeng Steel Co., LTD certification
Gold supplier! Arranged shipment very fast, quality is super good. They are one of our best suppliers, will do more business with them in the future!

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Hot Rolled Plastic Mold Steel Big Plate Width 2200mm favorable workability P20 / 1.2311

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Large Image :  Hot Rolled Plastic Mold Steel Big Plate Width 2200mm favorable workability P20 / 1.2311

Product Details:
Place of Origin: China
Brand Name: CF STEEL
Certification: ISO, RoHS
Model Number: 1.2311 / P20
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Export Standard Packing or as Customer's request
Delivery Time: 15-20 days
Supply Ability: 1000 Mt/ Month
Detailed Product Description
Material: Plastic Mold Steel Surface: Black
Technique: Hot Rolled Condition: Pre-hardened
Grade: 1.2311 / P20 Test: SGS/Ut 100%/Element Testing
Certificate: ISO/Mill Certificate Delivery Time: 15-20 Days
High Light:

mould steel material

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p20 mold steel

 

P20 / 1.2311 Pre-hardened Hot Rolled Plastic Mold Steel Big Plate

 

 

Chemical Composition(%)

 

Grade C Si Mn S P Cr Mo
1.2311 0.28-0.40 0.20-0.80 0.6-1.00 ≤0.030 ≤0.030 1.40-2.00 0.30-0.55

 

 

Equivalent grades

 

GB DIN AISI JIS
3Cr2Mo 1.2311 P20 PDS-3

 

 

1.2311 Plastic Mold Steel Available size(mm) 

 

Plate Size(mm) Flat bar Size(mm)
Thickness Width Length Thickness Width Length
10-250 2200 4000-10000 10-700 155-810 2000-6000

 

 

Supply status: Black surface, 2 or 4 ends cut, Pre-hardened(hardness 28~32HRC)

 

 

MOQ request: Negotiable

 

 

Delivery Time:  10-20 days according to quantity demand

 

 

About 1.2311 mold steel

 

1.2311 is a plastic mold steel material, has good mechanical properties and machinability.

 

1.2311 features are: High polishing performance, good workability, excellent toughness, desalination or chrome plating.

 

Main applications: plastic mold and mold frame, suitable for large plastic mold, manufacture TV, freezer, washing machine shell.

 

 

Q: What is mold?

 

A: Mold is a very common industrial equipment in modern industry. Although classified into many types of mold, their roles are similar to the sum of; Depend on the shape of their own, by some means such as quantity has a certain plasticity or fluidity has become a particular shape. Mold in usual can be tell from three types of mold: Die casting, metal forming dies and injection molds.

 

 

Q: How long could the mold be used?

 

A: In general, it will be used to calculate how many times of use, rather than years. The life of the mold depends on the durability of the materials, construction methods during manufacture, reinforced design and the thickness of the mold. 

 

 

Plastic Mold Steel Features

 

1. Plastic mold steel covers a wide range, from ordinary steel to have special steel. This is more obvious in the early plastic mold, now more and more formal and advanced. Specialized steel has its own system, the chemical composition of the mold steel and alloy tool steel are basically the same, but the metallurgical quality is higher, well-processed, the heat treatment is beneficial.
2. Plastic mold steel performance requirements, heat treatment difficult.
3. In order to avoid mold parts during the toughening process of deformation or other heat treatment problems, the mold steel to pre-hardened form of the market has been more common.
4. To petrochemical products as raw materials of plastic products, some degrees of different corrosive, so corrosion-resistant steel applications are more.
5. With pre-hardened steel, non-quenched and tempered applications, easy cutting is the characteristics of plastic mold steel.

 

 

Factory photos

 

Hot Rolled Plastic Mold Steel Big Plate Width 2200mm favorable workability P20 / 1.2311 0Hot Rolled Plastic Mold Steel Big Plate Width 2200mm favorable workability P20 / 1.2311 1

 

Contact Details
Guangzhou Changfeng Steel Co., LTD

Contact Person: Echo

Tel: +86 18148729336

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