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EnglishMDC quite attach importance to the technics and manufacturing flow, choose the high quality mould material and standard parts to improve the mould quality continually ,also we ensure to finish the mould in a short period, boosting up the competition power.
Our suppliers are:
Stell: ASSAB; BUDERUS; LKM; AUBERT&DUVAL; DAIDO; FINKL; HITACHI; ALCOA ; BOHLER ; SAARS TAHL ; BAOSTEEL etc
Hot Runner: D-M-E ; YUDO ; Synventive ; PSG ; HUSKY ; Moldmaster ; INCOE ; HASCO and so on.
S136
Steel Grade |
S136 |
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Steel Type |
Plastic Mould Steel |
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Standard and Certificate |
420, ESR |
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Delivered condition |
Annealed to HB 215(approx.) |
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Typical Chemical Composition |
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Steel Properties |
High purity, high polishability to mirror finish, with good corrosion resistance and low distortion during heat treatment. |
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Steel Applications |
High quality mould inserts with mirror surface finish and good corrosion resistance, anti corrosive cooling channel, best suitable for plastic moulding of PVC, PP, EP, PC, PMMA, machine parts for food processing machinery. |
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For which tools |
Chemically aggressive and acid releasing plastics; it for thermosetting plastics and thermoplastics. |
2344
Steel Grade |
2344 |
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Steel Type |
Hot Working Steel |
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Standard and Certificate |
H13 |
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Delivered condition |
Annealed,230HB max |
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Typical Chemical Composition |
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Steel Properties |
Nitridable hot working steel for highest wear and torsional stress at high temperatures. |
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Steel Applications |
Thermosetting plastic and composite materials, thermoplastics. |
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For which tools |
Highly stressed plastic moulds,mould inserts for high hardnesses and abrasive stress. |
2311
Steel Grade |
2311 |
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Steel Type |
Plastic Mould Steel |
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Standard and Certificate |
P20 |
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Delivered condition |
Prehardened to HB 280 - 325 |
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Typical Chemical Composition |
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Steel Properties |
Prehardened type tool steel for plastic mould. |
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Steel Applications |
High quality plastic mould with long run production. |
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For which tools |
Bottom moulds for pressing and injection dies up to 400mm hardening cross-section. |
2738
Steel Grade |
2738 |
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Steel Type |
Plastic Mould Steel |
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Standard and Certificate |
P20+Ni |
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Delivered condition |
Heat treated to 280-325HB 950-110N/mm2 |
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Typical Chemical Composition |
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Steel Properties |
High quality prehardened type tool steel, uniform in hardness and high machinability. |
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Steel Applications |
Mould with high toughness and good finishing. |
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For which tools |
Bottom moulds for pressing and injection dies ,mould frames. |
2711
Steel Grade |
2711 |
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Steel Type |
Plastic Mould Steel |
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Standard and Certificate |
P20, Premium |
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Delivered condition |
Prehardened to HB 335-380 |
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Typical Chemical Composition |
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Steel Properties |
High hardness and high toughness. |
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Steel Applications |
Suitable for plastic moulds requiring high hardness, high toughness and high polishability, especially suitable for big mould. |
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For which tools |
Pressing and injection dies with high mechanical and thermal stresses and special surface requirements such as high polish. |
