- Crank Mechanism[3]
- Motorcycle Crank Mechanism[1]
- Other Auto Parts[3]
- Washers[1]
- Air-Compressors[1]
- Engine Parts[6]
- Metal Processing Machinery Parts[6]
- Other Motor Accessories[1]
- Bushings[3]
- Hydraulic Parts[6]
- Pneumatic Parts[1]
- Other Gears[2]
- Spur Gears[1]
- Pulleys[1]
- Shaft Couplings[2]
- Pumps[2]
- Seals[3]
- Cast & Forged[6]
- Iron Pipes[5]
- Steel Round Bars[1]
- Train Parts[2]
- 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
Bearing bushing
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This is Shaanxi Tongxin Continuous Cast Tube Tech Co.ltd, 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:
Field | Part 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 drilling | drillable packers/drillable bridge plug, suction vitta |
Railway vehicle | bogie bush, braking system bushing |
Metallurgical equipment | casting lift tube ,suction tube, thermocouple protect tube |
Air-condition compression machine | rolling piston ring |
Automotive | dry cylinder liner, piston ring, steering pump stator, gear |
Tractorshipping | dry cylinder liner, piston ring, steering pump stator, gear |
Mine mechinanism | wear resist sleeve, engine cylinder |
Bearing bushing
