Conveying water india gas and other common fluids ahmedabad Carbon Steel Seamless Tube ahmedabad
( Div. of Sterling Tubes & Valves Pvt. Ltd. ) TPI ( Third Party Inspection ) Managements
 
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QUALITY ASSURANCE
DIMENSION CHECK Honed Cylinder Tube
To ensure dimensional accuracy of OD, ID, Thickness, Length, Ovalityetc.
SURFACE CHECK Conveying water ahmedabad
To ensure that finished tubes are free from scale, pit marks rupture I.D. & O.D scores, roll marks, dent etc.
CHEMICAL TEST Boiler steel tube ahmedabad
To test chemical constituents & quality parameters of raw materials & finished products.
HARDNESS TEST Carbon Steel Seamless Tube ahmedabad
It is carried out by Rockwell I Twin Hardness Testers.(HRC, BHN Scale)
TENSILE TEST Carbon Steel Seamless Tube ahmedabad
It is carried out by Electronic Digital, Universal Testing Machine with Graphical Presentation.
FLARING TEST
To Check the ductility of material, end of tube should be flared successfully without developing cracks
FLATIENING TEST Conveying water ahmedabad
This test is conducted to check the strength by subjecting to extreme compression stress. If the test piece withstands the specified compression stress without cracking, it is determined to e acceptable.
FLANGE TEST Boiler steel tube ahmedabad
The photo shows a test piece subjected to Flange Test as per standard.
BEND TEST Carbon Steel Seamless Tube india
Pipes are bended as per specification at 90 Deg. without developing cracks.
HYDRO TEST
(Up to 1500 bar) 100% Hydrostatic testing is carried by precision machine on all tubes.
EDDYCURRENTTEST
To detect subsurface inhomogeneities from inside & outside of tubes.
ULTRASONICTEST
For detection of subsurface flaws & imperfections.
AIR UNDER WATER (PNEUMATIC) :
This test is carried out on request. It is carried out by immersing the tubes in water under compressed air to determine minor leakages. In addition to above, several other tests are carried out at the request of customers, such as micro structural examinations, grain size determination etc. as per the specifications.
Our Address
WORKSHOP :
C-28 Plot No.59, Maruti Industrial Estate G.I.D.C. Phase I.,
Vatva Ahmedabad -382445
E-Mail : info@sterlingtubes.com,
dma@sterlingtubes.com
CDS Cylinder Tube ahmedabad
REGISTERED OFFICE:
42, Maha Shive Darshan Soc. Opp. SBI Industrial Estate, Bapunagar
Ahmedabad-380024
CDS Cylinder Tube ahmedabad
CORPORATE OFFICE:
A-204 Samanvay Opp. Safal Parisar, Behind Bopal 444, South Bopal S.P Ring Road Ahmedabad.
Phone No: 91-079-22778990 , 8000093525,
9510509189 , 9408785946
OUTSIDE INSPECTION
Third Party Inspection Agencies / Project Consultants :
 
 
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