Specification :

Steel Grade: Carbon Steel,Alloy Steel
Size Range:
O.D.:Æ51mm~Æ121mm
W.T.:5mm~30mm
Length:Max. 12.2meter
Billet Size: Æ80mm~Æ120mm
Production Capacity: 70000MT/year

Name: Elongator
Type of rolling Machine: Assel mill
Size of raw pipe after piercing: (Æ66~Æ145)*(6.5mm~15mm)
length of raw pipe after piercing: Max.: 7500mm
Raw pipe after elongation: (Æ60~Æ145)*(5mm~30mm)
length after elongation: 4~11meter
Diameter of Rolling Rolls: Æ300mm~Æ350mm
Length of Rolling rolls: 300mm
Feeding Angle: 10 degree
Rolling Angle: 0 degree
Speed of Rolling: Max.: 0.8m/s
Power of Main Motor: 700~1000rpm, 690V, 1400KW,DC

Successful Project:
In 2007, We get out the proposal and sign the contract for Wuxi S.P. Steel Tube Manufacturing Co.,Ltd., It's running very well now, mainly producing API 5CT coupling stock and heavy wallthickness mechanical tubes.