Advantages of Bright annea- led cold drawn Seamless Steel tubes
Precision dimensinal control tubes are free of oxides, etc. Hence simple operations like flushing with oil or compressed air will clean the remaining soot and dust partices in the tubes which will extend the life of the critical components like nozzle. control valves, etc.
The company is following continuous committed quality, under control of quality department which is well equipped with all required measuring instruments i.e. UTM Machine, Hydro Testing Machine, Eddy Current Machine, Hardness Tester etc. by skilled and qualified engineers. All measuring instuments are regularly calibrated through recognized agency to maintain quality. The company is offering quality which is acceptable in various application i.e. Engineering, Fuel Injection, Automotive, Hydraulic.
Quality and Inspection
To test of Chemical constituents of tubes.
Eddy Current Test:
To detect surface & subsurface inhomogeneities of tubes.
Hydrostatic test is carried by precision machine on 100% tubes to detect leakage.
Ultra Sonic Test:
For detection of subsurface flaw & imperfections.
To ensure finished tubes are free from scale, pit, marks, rupture, scores roll marks, dent, OD & ID etc.
To check the hardness of tubes (HRB/BHN)
To check strength of tubes in tension
To test the ductility of material end of tubes should be flared successfully without developing cracks.
To check surface roughness in I.D.
The tests are conducted to check the strength to extreme compression stress.
Micro Structural Test:
Tubes are under microscope at 500 x magnification to check the grain structure.
During the test tubes are bent as per specification without developing cracks.
To ensure dimensional accuracy of OD, ID, Thickness, Length Ovality, Straightness etc.