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Plastic Mould Steel DIN1.2738 And AISI P20+Ni
Oct 20, 2017

Basic Info

Product Description

  • Model NO.: MJ86606

  • Technics: Forged

  • Surface: Black Surface or as Per Customer Demand

  • Special Use: Mold Steel

  • Trademark: KAIXIN

  • Origin: China

  • Standard: DIN, JIS, AISI, ASTM, GB, BS

  • Application: Die Steel Bar

  • Alloy: Alloy

  • Full Name: Plastic Mould Steel DIN1.2738

  • Specification: As customer′s requirements

Steel Grade: Mould Steel Forged Round Bar P20+Ni/ 1.2738

Diameter (mm) Length (mm)
12~50 2000~5800 Hot rolled
50~400 2000~5800 Forged

Thickness(mm) Width(mm) Length (mm)
10~600 50~1000 1000~5800

Delivery condition:
1. EAF or EAF+ESR, rolled /forged, annealing, UT pass
2. Surface: Grinding surface, black surface, turned surface and milling surface according to customer's requirements.
3. With prehardening treatment according to customer's technical specifications.

P20+Ni/ 1.2738
Chemical Composition

Equivalent gradesGBDIN              AISI
3Cr2MnNiMo1.2738  P20+Ni
Chemical CompositionCSiMnCrPS  Ni  Mo
Available sizeRound BarDiameterLength
Flat BarThicknessWidthLength
Smelting& shapingEF/ ESR+ hot forged/ hot rolled
Surface conditionBlack surface/ Grinded/ Machined
Annealed hardness28-35 HCR (After tempering )
CharacteristicsP20+Ni Steel Bar
Good polishing and photo-etching properties
Good machinability
High purity and good homogeneity
Uniform hardness
ApplicationsP20+Ni Steel Bar
Injection moulds for thermoplastics
Extrusion dies for thermoplastics
Blow moulds
Forming tools, press – brake dies (possibly flame hardened or nitrided )
Aluminium die casting prototype dies
Structural components, shafts .

Hubei Kaixin Supply Chain Management Co., Ltd.

TEL +8618272169977 ; 0714-6510168



AddNo.37 Huahu Ave Huahu Street.Huangshi City Hubei