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Prehardened Special Alloy Steel Plate 718 / P20 + Ni / 1.2738 / 3Cr2NiMnMo

Guangzhou Changfeng Steel Co., LTD

Prehardened Special Alloy Steel Plate 718 / P20 + Ni / 1.2738 / 3Cr2NiMnMo

Brand Name : CF Steel

Model Number : 718/P20+Ni/1.2738/3Cr2NiMnMo

Certification : CE,ISO

Place of Origin : China

MOQ : 3T

Price : 1310usd/MT

Supply Ability : 1000 Tons/ Month

Delivery Time : 7-15days

Packaging Details : Export Standard Packing or Customized

Process : Hot Rolled or Forged

Surface treatment : black or machined

Delivery condition : prehardeningHRC33-37

MOQ : 3T

Cutting way : 2/4 sides cutting

Contact Now

China prehardened special steel for alloy steel plate 718/P20+Ni/1.2738/3Cr2NiMnMo

Contact Person:Eva Lee

Whatsapp:+8615914436536

Wechat:evaleequeen

Instagram:evaleesteel

1 Introduction
718 modified prehardened mirror plastic die steel has good hardenability, uniformity of hardness and mirror polishing property.
It can displace the next generation of imported large cross section prehardened mirror plastic die steels ,such as: 1.2738,p20 etc and the next generation of imported large cross section prehardened plastic die steels.


2 Steel grade

Chinese American German Japanese Swedish
GB AISI DIN JIS ASSAB
3Cr2NiMnMo P20+Ni 1.2378 PDS5S 718



3 Chemical composition%:

Grades C Si Mn P S Mo Ni Cr
1.2738 0.35-0.46 0.2-0.4 1.3-1.6 ≤0.035 ≤0.005 0.15-0.25 0.9-1.2 1.8-2.2
718/3Cr2NiMnMo 0.28-0.40 0.2-0.8 0.6-1.0 ≤0.030 ≤0.030 0.30-0.55 0.8-1.2 1.4-2.0
P20+Ni 0.32-0.40 0.2-0.4 1.0-1.5 ≤0.030 ≤0.035 0.30-0.55 0.8-1.2 1.4-2.0


4 Available Dimensions
steel plate:
continuous casting slab
Thickness:20-150mm,Width:2200mm,Length:2000-8000mm
steel ingot
Thickness:155-300mm,Width:1600mm,Length: 4000-8000mm
steel block
Thickness:300-1000mm ,Width: 800-1600mm,Length: 2000-6000mm

5 Heating treatment

Quenching Tempering
Heating Temperature/ºC Cooling Hardness/HRC Heating Temperature/ºC Cooling Hardness/HRC
840-870 Air ≥50 550-640 Air 28-36


6 Characteristics
a. Good machining performance
b. Excellent polishability
c.Uniform hardness
d. High hardenability

7 Application
a.Skin, pear skin, imitation stone etching mold.
b. Transparent plastics such as pencil cases, daily necessities containers, high gloss requirements mold.
c. Particularly suitable for hard rubber (PS) and non-fragmented rubber (ABS) parts.
d.Automobile bumpers, interior parts, refrigerators, air conditioners, etc.



8 Products Pictures

Prehardened Special Alloy Steel Plate 718 / P20 + Ni / 1.2738 / 3Cr2NiMnMoPrehardened Special Alloy Steel Plate 718 / P20 + Ni / 1.2738 / 3Cr2NiMnMoPrehardened Special Alloy Steel Plate 718 / P20 + Ni / 1.2738 / 3Cr2NiMnMoPrehardened Special Alloy Steel Plate 718 / P20 + Ni / 1.2738 / 3Cr2NiMnMoPrehardened Special Alloy Steel Plate 718 / P20 + Ni / 1.2738 / 3Cr2NiMnMoPrehardened Special Alloy Steel Plate 718 / P20 + Ni / 1.2738 / 3Cr2NiMnMoPrehardened Special Alloy Steel Plate 718 / P20 + Ni / 1.2738 / 3Cr2NiMnMoPrehardened Special Alloy Steel Plate 718 / P20 + Ni / 1.2738 / 3Cr2NiMnMo

9 Company Profile
Guangzhou ChangFeng Steel Co., Ltd is located in Guangzhou city, it was established in 2012, and is an Professional import and export company with ten years experience of selling special steel, which mainly sells plastic die steel, hot work die steel, cold work mould steel, alloy structural steel, bearing steel, tool steel, stainless steel, carbon steel, etc.

We also act on behalf of exporting steels of mainly steel factories in China, including Baogang group, Shagang group, Wenfeng group, Xingcheng group, Dongte group, Daye and so on. We are full of export experience to the market all over the word, such as America, Germany, France, Italy, Turkey, Singapore, Thailand, Malaysia, Vietnam, Taiwan, and Middle-East.

At the same time, We offer the seamless steel pipe, welded carbon steel pipe, GI pipe, and special pipe. Fittings elbow, tee, reducer, cap, lap joint, flanges etc...This is better for our customer to buy the different products from China, while they are saving their time, but they can enjoy in our best serves.


Product Tags:

mould steel material

      

p20 mold steel

      
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