locumotive part - GG20/GG25/GG30

1.railway part/locumotive part, 2. Made by Continuous Cast Iron Tube, 3.High Density,Zero Defects,Superb Wear Resist - details see: https://www.vehicleto.com/locumotive-part-10039599

Place of Origin: Shaanxi China (Mainland)	Brand Name: tongxin	Model Number: GG20/GG25/GG30	Dimensions: OD:60-320mm
Material: Iron	Application: gear/liner/piston/stator/ring/bush

Shaanxi Tongxin Continuous Cast Tube Tech Co.ltd, an exclusive manufacture in producingContinuous Cast Iron Hollow Barnd related products

(Cylinder sleeve, Gears, Bushing, Piston ring, Ring carrier, Retainer, Brake drum, Bridge plug etc)

Advantages of continuous cast iron hollow bar(tube):
--Zero Cast Defects--High Density--Superb Wear Resistance--Free Machining--Vibration Damping—Reduce Scrap...

Our supply of hollow bars as follow:

1.Ductile Cast Iron Tube(ASTM A536 60-40-18,65-45-12,80-55-6,100-70-3)
---nodularity 90% plus, ball diameter 7~8,ball number 400~600/mm2
2.Grey Cast Iron Tube(ASTM A48 class 30,40,45,50)
3. Alloy 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

Our material could be widely used in hydraulic, automotive, machine tool components ,which is good alternative over carbon steel with lower machining cost, weight lighter, drilling and turning faster to prolong tools life, deburring…

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/drillablebridgeplug, suction vitta
Railway vehicle	bogie bush,brakingsystembushing
Metallurgical equipment	castinglift tube ,suction tube, thermocouple protect tube
Air-condition compression machine	rolling piston ring
Automotive	dry cylinder liner, piston ring,steeringpumpstator, gear
Tractorshipping	dry cylinder liner, piston ring,steeringpumpstator, gear
Mine mechinanism	wear resist sleeve, engine cylinder