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| MECHANICAL ENGINEERING DIVISION |
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Tensile, Compression, Shear, Bend and Hardness tests on Ferrous & non ferrous metal, Rubber, Plastics, etc. Load test on Products, Components, Screw Jack, Wire Rope, etc.
Measurement of Surface Roughness Parameters Ra, Rmax, Rt, Rp(upto 30 parameters), Measurement of Metallic Coating Thickness/Plating Thickness/Painting Thickness, Measurement of Micro Hardness/Case Hardness/Plating Hardness, etc.
Load Vs Deflection characteristics and Endurance test on Compression & Extension Springs.
Building Materials as Bricks, Concrete Cube, or Steel Rod, TMT Bar, etc.
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| S.No. |
Types of Products Materials for Test |
Specific Test Performed |
Test Methods/Specification |
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1. |
Mechanical Properties of Materials
(Ferrous and Non-Ferrous
Materials and its Alloys) |
Tensile Test
Yield Stress
Tensile Stress
Percentage of Elongation
Percentage of Reduction in Area
Proof Stress |
IS 1608 : 2005 |
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Hardness Test by Rockwell & Rockwell Superficial Scales
HRA,HRB,HRC,HR15N,
HR30N,HR45N,HR15T,HR30T,
HR45T |
IS 1586 : 2000 |
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Hardness Test by Brinnel
Up to 650 HBW |
IS 1500 : 2005 |
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Hardness Test by Vickers
1, 5, 10, 20, 30, 50kg |
IS 1501 : 2002 |
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Hardness Test by Micro Vickers
100, 200, 500, 1000 gm. |
IS 1501 : 2002 |
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Bend test
TransverseBend Test |
IS 1599 : 1985
IS 3600(Part 5) : 1983
IS 3600(Part 6) : 1983
IS 3600(Part 7) : 1985
IS 210 : 1993
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Shear Test |
IS 5242 : 1979 |
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Compression test
Load Vs Deflection Characteristic
Test on Helical Compression and
Extension Springs
Cyclic Test on Helical
Compression and Extension
Springs |
IS 7906(Part 2) : 1975
IS 7905(Part 2) : 1976 |
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Impact test
Izod
Charphy |
IS 1598 : 1977
IS 1757 : 1988 |
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Surface Roughness Test |
IS 3073 : 1967 |
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Breaking Load test
Load Test on Steel Wire Ropes,
Screw Jack,Pipes,etc |
Validated in House Method |
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2. |
Plastics |
Tensile Test
Yield Stress
Tensile Stress
Percentage of Elongation |
IS 8543 (Part 4/Sec 1) : 1984 |
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Hardness test
Shore 'A'
Shore 'D' |
IS 13360 (Part 5/Sec 11) : 1992 |
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3. |
Rubber |
Tensile Test |
IS 3400 (Part 1) : 1987 |
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Hardness test
Shore 'A'
Shore 'D' |
IS 3400 (Part 2) : 1995 |
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4. |
Building Materials
(Bricks. Cement Cubes,
Mortar Cubes etc) |
Compression test |
IS 4031 (Part 6) : 1988
IS 4031 (Part 7) : 1988 |
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5. |
Pipes, Tubes, Containers,
Pressure Vessels, etc. |
Proof Pressure test |
Validated in House Method |
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6. |
Test on Petrol Engine up to 20kW |
Performance test |
IS 7347 : 1974 |
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7. |
Test on Diesel Engine up to 20kW |
Performance test |
IS 11170 : 1985 |
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8. |
Testing on Automative
Engine Components & Accessories |
Performance test |
As per relevant IS Specification |
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9. |
Calibration of Tensile,
Compression and Universal Testing
Machines
up to 100 Ton |
Calibration |
IS 1828 (Pt 1) : 2005 |
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10. |
Calibration of Hardness,
Testing Machines
(Rockwell, Brinell) |
Calibration |
IS 1828 (Pt 1) : 2005 |
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| Test facilities for Strength of Materials, Onsite Tests/Calibrations: |
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Tensile test |
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Compression test |
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Shear test |
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Bend test on metallic materials |
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Load test on products like Screw Jack, Steel Rope & Belts, Building Materials etc… |
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| 400 KN Universal Testing Machine and Electronic Extensometer: |
| Capacity |
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400kN |
| Range |
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0-40kN, 0-100kN 0-200kN,0-400kN |
| Accuracy |
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± 1.0 % |
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| Optical Brinell Hardness Tester |
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To test Brinell Hardness on Ferrous and Non Ferrous Samples. |
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| Range |
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upto 650 HBW |
| Ball size |
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5mm, 10 mm |
| Load Range |
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750 kg,1000kg,3000kg |
| Uncertainty |
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± 2.0% |
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| Rockwell Cum Rockwell Superficial Hardness Tester |
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To test Rockwell Hardness of Ferrous and Non Ferrous Samples. |
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| Scale |
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Rockwell-A, B & C , Superficial- N & T |
| Uncertainty |
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± 2.0% |
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| Micro Hardness Tester |
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To test Micro Hardness of Ferrous and Non Ferrous Samples |
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Coating/Plating, Core/Case Hardness of Samples. |
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| Load ranges |
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100gm, 200gm, 500gm & 1kg. |
| Uncertainty |
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± 3.0% |
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| 10 KN Computerized Universal Testing Machine |
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To perform Tensile Test on Metallic Materials. |
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Cyclic test on Coil Springs. |
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| Capacity |
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10 kN |
| Range |
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0-10 kN |
| Accuracy |
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± 1.0% |
| Uncertainty |
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± 1.5% |
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| Charpy / Izod Impact Testing Machine |
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To perform Charpy and Izod Impact tests on Metallic Materials. |
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Tests under Ambient Condition and Temperature upto -20°C. |
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| Range |
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Charpy- 300 Joules
, Izod - 168 Joules |
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| High Precision Surface Roughness Tester |
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To Measuring Surface Roughness Parameters like Ra, Rp, Rz etc., up to 30 parameters. |
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| Ranges |
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± 0-4 µm, ± 0-4 µm, ± 0-400 µm.
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| Accuracy |
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± 0.5% |
| Uncertainty |
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± 1.0% |
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| High Precision Coating/Plating Thickness Gauge |
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Measuring range 0-1250 µm |
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To measuring Metallic Coating & Plating Thickness on Samples |
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| Digital Spring Testing Machine |
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To test Load vs. Deflection Characteristics on Compression and Extension Springs. |
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| Capacity |
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100 kg |
| Range |
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0-100N , 0-500N, 0-1000 N. |
| Accuracy |
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± 1.0% |
| Uncertainty |
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± 1.5% |
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| Force Proving Instrument |
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| Calibration Performed : |
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Universal Testing Machine, Tensile Testing Machine, Compressing Testing Machine |
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| Range : - |
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| Compression mode: |
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0-50KN 0-100KN, 0-200KN, 0-400KN, 0-1000KN
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| Tension Mode :- |
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0-2.5KN, 0-5KN, 0-10KN |
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| List of Steel Products Testing |
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| List of Steel Products Testing Approved by BIS |
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| S.No. |
Standard No. |
Specification |
| 1. |
IS 2002 : 1992 |
Steel Plates for Pressure Vessels for Intermediate and High Temperature Service
Including Boilers – Specification. |
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2. |
IS
2041 : 1995 |
Steel Plate for Pressure Vessels used at Moderate and Low Temperature –
Specification. (Except Grade3). |
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3. |
IS
277 : 2003 |
Galvanized Steel Sheets (Plain and Corrugated) – Specification |
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4. |
IS
1786 : 2008 |
Specification for High Strength Deformed Steel Bars and wires for Concrete
Reinforcement. |
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5. |
IS
2062 : 2006 |
Hot Rolled Low, Medium and High Tensile Structural Steel. |
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6. |
IS
1785 (Pt.1) : 1983 |
Specification for Plain Hard-Drawn Steel wire for Prestressed Concrete Pt.1 Cold
Drawn Stress Relived Wire |
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7. |
IS
1785 (Pt.1) : 1983 |
Specification for Plain Hard-Drawn Steel wire for Prestressed Concrete Pt.1 As
Drawn |
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8. |
IS
6003 : 1983 |
Specification for Indented Wire for Prestressed Concrete. |
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9. |
IS 6006 : 1983 |
Specification for Uncoated Stress Relived Stand for Prestressed Concrete. |
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10. |
IS 14268 : 1995 |
Uncoated Stress Relived Low Relaxation Seven-ply Stand for Prestressed Concrete
– Specification. |
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11. |
IS 2830 : 1992 |
Carbon Steel Cast Billet Ingots, Billets, Blooms and Slabs for Re-rolling into
Steel for General Structural Purposes – Specification. |
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12. |
IS 2831 : 2001 |
Carbon Steel Cast Billet Ingots, Billets, Blooms and Slabs for Re-rolling into
Steel for General Structural Purposes – Specification. |
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| Onsite Testing |
Load test on Hydraulic Press/Power Press etc.
Hydrostatic Pressure test on Pressure Vessels, Containers, etc |
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| Onsite Calibrations |
Universal Testing Machines (up
to 1000 KN)
Compression Testing Machines (up to 1000 KN)
Tensile Testing Machines
Rockwell & Brinell Hardness Tester |
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| All tests are conducted as per National / International / Customer Specifications as required by the Customer. |
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