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Concast Grey Iron Tube

Concast Grey Iron Tube
Product name : Concast Grey Iron Tube
Item :
Details :
Continuous Cast Iron Material Advantage:
----High Density High Purity
----Zero Cast Defects 
----Superb Wear Resistance
----Fatigue Strength
----Corrosion Resistance 
----Free Machining
---Vibration Damping
---10%-15% Lighter Than Steel
---Surface Finish
---Prolong Tool’s Life
----Heat Conductivity…….
 
By far, our supply of concast hollow bars as follow:
1.Ductile Cast Iron Tube (ASTM A536 60-40-18/65-45-12/80-55-06/100-70-03)
  ---nodularity 90% plus, ball diameter 7~8,ball number 400~600/mm2
  ---compare sand casting, at same strength, elongation increase 50~100%
2.Gray Cast Iron Tube (ASTM A48 class 30,40,50)
  ---Matrix: ferrite+pearlite
  ---σb=150-350 Mpa, HB=150-240, E=1.1-1.7*105Mpa
3. Alloy Gray Cast Iron Tube
  --CrNiMo Cast Iron --CrMoCu Cast Iron --High Nb Cast Iron--High Ni Cast Iron...
4.Specification:
  ---Cross-Section:Round,Rectangle,Elliptic,Hexagonal
  ---OD:60-320mm
  --- Thickness:7-38mm

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