Henan Anson Steel Co., Ltd.
Main products:Steel
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Contact Us
  • Contact Person : Mr. Zeng Steven
  • Company Name : Henan Anson Steel Co., Ltd.
  • Tel : 86-372-5065802
  • Fax : 86-372-5065803
  • Address : Henan,Anyang,Suite E, 8/F Jinhao Business Bld., Remin Rd.
  • Country/Region : China
  • Zip : 455000

Alloy Mould Steel

Alloy Mould Steel
Product Detailed
Tool steel bar-- Cold work tool steel C12, D3, 1.2080 rould bar and plate Cr12 D3 1.2080 tool steel,tool steel bars

A:Specification

ProductMaterialSpec.(mm)Lengthmm)Remark
Cold Work SteelsD2Φ12-1303000-5800Hot RolledAnnealed
Cold Work SteelsΦ65-4203000-5800Forging Annealed Polished
Cold Work SteelsΦ114-3053000-5800Forging Annealed Smooth Machined
Cold Work SteelsD225-60*255-4053000-5800Forging
Cold Work Steels100-150*6103000-5800Forging  Electro-slag
Cold Work Steels180-350*6203000-5800

B: Performance Table

GeneralInformationSteel with hardening air, oil and salts bath. It features good resistance and toughness for hot and treatments. Normally used for mould carrier frames, containers for pressure casting, sub-dies for extrusion of aluminum, plastic moulds.
ComparableStandardsAISI/SAE     DIN            W.N      AFNOR          BS      SIAU
D2        X155CrVMo12_1     1.2379   Z160CDV12     BD2     KORV
ChenicalAnalysis (%)C        Mn        Si     Cr      MO       V           P        S
1.50-1.60   0.15-0.45    0.10.40   11.0-12.0   0.60-0.80  0.90-1.10      ≤0.03       ≤0.03

Heat Treatment

Isothermal annealing:Heat to 850÷880;Funace cooling to 770 and hold at temperature for at least 10 hours;Cool by10/h to 720;Cooling in air.

Stress relieving :To be carried out after machining and befor the final heat trestment,-Heat to 650÷700 , hold for 4/6 hours ;-Furnace cooling to 330÷350 -Cooling in airHardening : -Initial preheating to 350÷450;-Second preheating to 750÷850 in sait bath at 850;-Austenitizing at 960÷100;-Cooling in air or in oil if large parts.Quenched hardness:64÷65HRCTempering:In the temperature range 150÷300 with minimum holding time 3h. For parts hardened at 1080÷1100, a first will be carried out at 500÷550 in order to expioit secondary handness, foliowed by a second tempering at 180/300

Alloy Mould Steel

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