Guangzhou Changfeng Steel Co., LTD
                                                                                                           
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Excellent Machinability Tool Steel Plate , P20 + S / 1.2312 Tool Steel For Machining

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: 15 working days
Brand: CF
Product Description

 

Special Tool Steel with Excellent Machinability (1.2312 / P20+S / 3Cr2Mo+S)

 

1.2312 tool steel is ideally suited for the production of moulds where improved machinability is required. Typical applications include die holders, zinc die casting dies, backers, bolsters and injection moulds. The versatility of this plastic mould tool steel with its high tensile characteristics enables uses for a variety of other applications such as shafts and wear strips.
 


► Features


1. Alloy tool steel which offers good machineability;
2. Excellent polished finish for large section;
3. Supplied in the hardened and tempered condition ready for machining;
4. In this condition it gives excellent wear resistance.

 


► Application


1. Used for plastic mould, good polish with corrosion-resisting;
2. Long life and large plastic injection mold products such as home appliance, computer shell mold;
3. Thermoplastic plastic extrusion die;
4. Blow molding mold and Molding tool;

 

 

► Similar Grade

 

GB DIN AISI JIS
3Cr2Mo+S 1.2312 P20+S PX5

 

 

► Chemical Composition(%)

 

C Si Mn Cr P S Mo
0.35-0.45 0.35-0.50 1.40-1.60 1.80-2.00 ≤0.035 ≤0.015 0.30-0.55

 

 

► Recommend Heat Treatment

 

Quenching Tempering
Heating temperature/ºC Cooling way Hardness (HRC) Tempering temperature/ºC Cooling way Hardness
(HRC)
870-890 Oil Cooling 50-54 550-640 Air Cooling 28-36

 

 

► Available Size

 

Plate (mm) Block (mm)
Thickness Width Length Thickness Width Length
16-125 2200 4000-8000 250-800 800-1600 2000-6000

 

 

► Delivery

 

For abundant stock, 7-15 days. For customized products, 30-50 days.

 

 

► Payment

 

30% deposit by T/T, the balance paied by T/T or L/C before shipment.

 

 

►Our Services


1. Sizes material and others are all at your requirements and can be change
2. Price varies on material , dimensions, finished craft and different payments
3. We are direct manufacturer in machinery manufacturing with experience of many years.
4. Detailed production design can be made according to the information you offered
5. Each material will be passed the UT test
6. We have an adequate inventory, so that we can effect a quick delivery

 

 

 


 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangzhou Changfeng Steel Co., LTD
Location 广州市黄埔区大沙地东路403号B802房(仅限办公)
Contact Person Echo

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