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

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distributor gears
Product Detailed
Related Categories:Spur Gears
Related Product Searches:distributor gears,High Quality,camshaft gears, cam gear
1.distributor gear/cast iron gears 2.Continuous Cast Iron Made 3.High Dense,Zero Defects,Superb Wear Resistant

Shaanxi Tongxin Continuous Cast Tube Tech, an exclusive manufacture in producing Continuous Cast Iron Hollow Bar which is..


A high quality alternative to castings due to:

No porosity, slag, shrinkage or other typical casting defects

Dense, fine-grained microstructure

Thin wall tube Min. 7mm only

No pattern or tooling costs

An excellent cost-saving alternative to low-medium carbon steel because of:

Better machinability - up to 3 times faster with better chip control (no more long, tangled, sharp chips)

Minimized deburring

Longer tool life

Improved wear resistance

10% lighter weight

Quieter due to vibration damping

30-70% material saving compare with solid bar for hollow parts

Machined parts in these and other industries are already benefiting from Tongxin material advantages:

Fluid Power --Oil & Gas—Industrial—Defense--Primary Metals--Automotive Aftermarket



Proudct Range available as follow:


1.Ductile Cast Iron Tube(ASTM A536 60-40-18/65-45-12/80-55-06…)  ---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*105Mpa3. 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

 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

distributor gears

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