Material business

Product Characteristics

  • To achieve sustained stability not only in general machining processes but also in mass and automated line processes, each individual unit and lot has reproducibility of mechanical features and dimensions.
  • There are almost zero internal defects that can appear after machining or hard parts that are difficult to machine.
  • Material properties:
< Grey cast iron >
Thickness-dependent mass effect is minimal and has superb machinability and vibration absorption.
< Spheroidal graphite cast iron >
Composition check regarding spheroidal ratio and multi-step monitoring for each process including ultrasonic testing ensure a 0% spheroidal defect ratio.
High relative elongation to tensile strength results in superior impact toughness. Impressed current anode, stainless pickling electrode.

Robot parts

  • GCD, GC 1
  • GCD, GC 2
  • GCD, GC 3
  • GCD, GC 4
  • GCD, GC 5
  • GCD, GC 6
  • GCD, GC 7
  • GCD, GC 8
  • GCD, GC 9

Machine Tool Parts

  • GC 1
  • GC 2
  • GC 3
  • GC 4
  • GC 5
  • GC 6

Railroad vehicles parts

  • GCD, CV 1
  • GCD, CV 2
  • GCD, CV 3

Low-alloyed GC

  • Low Alloyed GC 1
  • Low Alloyed GC 2
  • Low Alloyed GC 3

Austenite Cast iron

  • Austenite Cast iron
  • Austenite Cast iron

High Silicon Acid-proof Cast iron

  • High Silicon Acid-proof Cast iron
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HWACHEON MACHINERY CO., LTD. :
1022.7, BANGBAE-DONG, SEOCHO-KU, SEOUL, KOREA
PHONE : (82)-2-523-7766    FAX : (82)-2-523-2867
HWACHEON MACHINE TOOL CO., LTD. :
976-1, JANGDEOK-DONG, KWANGSAN-KU, KWANGJU, KOREA
PHONE : (82)-62- 951-5111    FAX : (82) -62-951-0086

2014 ⓒ HWACHEONCOPYRIGHT 2014 HWACHEON TECHNOLOGY ALL RIGHTS RESERVED