Shaanxi Tongxin Continuous Cast Tube Tech Co., Ltd.
Main products:cast iron bar,cylinder liner,piston ring,sealing ring,drillable
Contact Us
  • Contact Person : Mr. Bai Cedric
  • Company Name : Shaanxi Tongxin Continuous Cast Tube Tech Co., Ltd.
  • Tel : 86-029-82312973
  • Fax : 86-029-82312974
  • Address : Shaanxi,Xianyang,Qianxian Industrial Zone
  • Country/Region : China

machined parts

machined parts
Product Detailed
1.machined parts/precision machined parts 2. Made by Continuous Cast Iron Tube 3.High Density,Zero Defects,Superb Wear Resist

I.Intro:Based on horizontal continuous casting for cast iron profile(dense bar),we've developed new casting tech ‘Vertical upward continuous casting’ in 2006, by using this tech we manufactured new kind of cast iron profiles ---Cast Iron Hollow Bar , which have been tested by chinese authority sector in mechanical industry and proved that the quality is much better than traditional sand-casting or centrifugal casting profiles . Our advantages including high density,zero deficiency,close final shape(tube),superb wear resistance,high purity,excellent machinability and fatigue strength etc.

II.Material:we could supply the continuous cast iron profile as follow:

1.Ductile Cast Iron Pipe/bar(ISO:400-18/500-7/600-3/700-2/800-1)  ---spheroidization rate 90%,ball diameter 7~8,ball number 400~600/mm2  ---compare sand casting, at same strength, elongation increase 50~100%2.ADI(Austempered Ductile Iron)   ---σb≥1200Μpa,δ≥2%,ak≥35J/mm23.Gray Cast Iron Pipe/bar(ISO:150/200/250/300/350)  ---Matrix: ferrite+pearlite  ---σb=150-380 Mpa, HB=150-240, E=1.1-1.7*105Mpa4. Alloy Gray Cast Iron Pipe/bar  --CrNiMo Cast Iron--CrMoCu Cast Iron--High Nb Cast Iron--VNb Cast Iron  --High B Cast Iron--High P Cast Iron--High Ni Cast Iron...

III. Specification:  ---Cross-Section:Round,Rectangle,Elliptic,Hexagonal  ---OD:60-320mm,Thickness:8-35mm

Our profiles could be widely used in mechanical industries,such as railway vehicle, oil machine,engineering machine,auto parts,compressor, hydraulic and pneumatics,chemical pump, machine tool,metallurgical equipment etc.Meantime, we also supply related products in blank, such as cylinder liner,piston ring,ADI bushing,sealing ring,suction pipe etc. By using our profile, the working life of our products will be 5 times than sand casting,and no pore,sonim... Adapt to strict requirments in precise manufacturing.

 Application fields: 
        FieldPart name
    machine tool sleeve ,upright column ,clamp ring
    Oil and Gas guide sleeves ,sealing ring, sliding sleeve
    Industrial    machineries  axis sleeve, gear, kawa, wear-resistant sleeve, grinding sleeve
   Oil drillingdrillable packers/drillable bridge plug, suction vitta
   Railway vehicle bogie bush, braking system bushing
   Metallurgical   equipmentcasting lift tube ,suction tube, thermocouple protect tube
   Air-condition compression machinerolling piston ring
   Automotivedry cylinder liner, piston ring, steering pump stator, gear
   Tractorshippingdry cylinder liner, piston ring, steering pump stator, gear
   Mine mechinanismwear resist sleeve, engine cylinder

machined parts

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