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1.2083 Plastic Mould Steel
Sep 08, 2017

Basic Info

Product Description

  • Model NO.: 1.2083

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

  • Technique: Forged

  • Surface Treatment: Color Coated

  • Application: Tool Steel Bar

  • Origin: China

  • Type: Sheet

  • Brand name: KaiXin

  • Composition: Ferrous Steel Scrap

  • Shape: Bar

  • Special Use: Mold Steel

  • Specification: Diameter: 16mm to 600mm

  DIN  1.2083
  AISI 420

Chemical Composition:  

Si   MnCr    PS Mo    
0.35~0.45≤0.60≤0.8012.0-14.0≤0.03≤0.035 -

 Available size :

Round Steel Bar60-800mm
Flat Steel Bar25-400mm*200-800mm

Surface conditions: Black surface/ Grinded/ Machined
Mechanical properties : Hardness: annealing, and 201 or less hb, indentation diameter of 3.9 ~ 4.3 mm; Quenching,

Low heat treatment specification and metallographic organization:
Annealing heat treatment specification:
1), 800 ~ 900 oC slow cooling or about 750 oC cold quickly;
2) quenching, 1050 ~ 1100 oC cold oil;
3) tempering, 200 ~ 300 oC cold fast.
Metallographic organization: organizational characteristics for markov shape.
4 cr13 characteristics after quenching than 3 cr13 high hardness, good corrosion resistance
Application :
Rj, nozzle, valve seat, etc. 1 cr17ni2 features strong resistance to corrosion of nitric acid and organic acid. use Used for high hardness and high wear resistance of hot oil pump, valve, valves, bearings, medical equipment, spring, etc.

Hubei Kaixin Supply Chain Management Co., Ltd.

TEL +8618272169977 ; 0714-6510168



AddNo.37 Huahu Ave Huahu Street.Huangshi City Hubei