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P20 / 3Cr2Mo Forged Steel Block Special Tool Steel For Large Sized Mold

Guangzhou Changfeng Steel Co., LTD

P20 / 3Cr2Mo Forged Steel Block Special Tool Steel For Large Sized Mold

Brand Name : CF

Model Number : 1.2311, P20, PDS-3, 3Cr2Mo

Certification : ISO / Mill Test Certificate

Place of Origin : China

MOQ : Negotiable

Price : Negotiable

Payment Terms : L/C, T/T

Supply Ability : 1000 MT per month

Delivery Time : 7-15 days

Packaging Details : Standard Export Packing or As per request

Heat treatment : Annealed / Q+T

Hardness : 28 to 32 HRC

Flaw detection : CC / DD/ EE

Surface Treatment : Optional

Shape : Block

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Forged Steel Block 1.2311 / P20 / 3Cr2Mo Special Tool Steel for Large-sized Mold

Degree of hardness and the metallography structure are even, the cutting value and the polishing performance are outstanding, can be harden by flame, plates hardly chrome and nitriding. This mould steel can apply to general requirements of the size of the plastic mould and can be operated by electric corrosion.

Applications


Used for various lager-sized or medium-size precision plastic mould and alloy parts.


a, Ideally suited for the production of plastic moulds;


b, Die holders, zinc die casting dies, backers, bolsters and injection moulds;


c, Shafts, rails and wear strips;

P20 / 3Cr2Mo Forged Steel Block Special Tool Steel For Large Sized Mold

1, Features


a, Good hardness uniformity and polishing property,good machining properties.


b, Good integral machanical performance under high temperature, Corrosion resistance


c, Good heat-resistance and fatigue-resistance,high mechanical behavior,cutting mechanical property.


d, Pre-hardened to HRC28-32, can be directly used for mould processing, shorten the construction period.


e, High putity and homogeneous structure of China's biggest ESR production base for its strict requirement in the whole process of exploitation, smelting, vacuum degassing, ESR, forging, annealing, inspection.

2, Equivalent Grades

GB DIN AISI JIS
3Cr2Mo 1.2311 P20 PDS-3

3, Chemical Composition (Wt%)

Steel Grade C Si Mn Cr Mo S P
1.2311 0.35-0.45 0.20-0.40 0.60-1.00 1.80-2.10 0.30-0.55 ≤0.003 ≤0.030
P20 0.35-0.45 0.20-0.40 0.60-1.00 1.80-2.10 0.30-0.55 ≤0.003 ≤0.030
PDS-3 0.35-0.45 0.20-0.40 0.60-1.00 1.80-2.10 0.30-0.55 ≤0.003 ≤0.030

4, Available Size (mm)

Block Thickness (mm) Width (mm) Length (mm)
200-1000 800-1600 2000-6000

5, Recommend Heat Treatment

Quenching Tempering
Heating temperature/℃ Cooling way Hardness (HRC) Heating temperature/℃ Cooling way Hardness
(HRC)
850-880 Oil Cooling 50-52 580-640 Air Cooling 28-32

6, Delivery Condition

a. Hot rolled , Black, Annealed or Q+T

b. Hardness: HRC=28--34

c. Annealed Hardness: HBS<235.

P20 / 3Cr2Mo Forged Steel Block Special Tool Steel For Large Sized Mold

About GUANGZHOU CHANGFENG STEEL Co., Ltd

Q: Are you a manufacturer or merely a trader?
A: We are group of companies and owned manufacturer bases and trading company. We specialized in plastic mould steel, hot work mould steel, cold work mould steel, alloy steel for mechanical, high speed steel, etc. All material are with high quality and competitive price.

Q: How do you guarantee the quality of your product?
A: Firstly, we can provide the certificates from the third party, such as SGS, CE, ISO if you need. Secondly, we have a complete set of inspection system and every process is checked by QC. Quality is the lifeline of enterprise survival.

Q: Delivery time?
A: We have ready stock for most of material grades in our warehouse. If the material don't have stock, the delivery lead time is about 30-50days (depend on the quantity)after receiving your prepayment or firm order.

Q: What is the payment term?
A: T/T or L/C or Trade Assurance.

Q: Can we visit your company and factory?
A: Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come.


Product Tags:

solid steel block

      

hardened steel block

      
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