Narang Metallurgical & Spectro ServicesNarang Metallurgical & Spectro Services
Optical Emission SpectrometerHardness TestersImpact TestersLab Elect Ovens
High Temperature FurnaceErichsen Testing MachinePolishing MachineAbrasive Cut-Off Machine
Universal Tensile Machine - Mechanical TestingArgon Gas PurifiersPolishing Accessories and CRM'SSpectro Polishers

Industrial Products
Avail from us a wide range of material testing equipment which are widely required to test various ferrous and non ferrous metals in varied industries. Our products are tested in accordance with NABL ensuring their authenticity and can be availed at industry leading price.


Optical Emission SpectrometerEnlarge View
Optical Emission Spectrometer

We are widely reckoned for offering services regarding chemical testing of varied ferrous and non-ferrous metals. This testing is done using NABL accredited optical emission spectrometer, which is used for the testing and analysis of all kinds of metal such as:
  • Cast Irons
  • High Manganese Castings
  • Copper Alloys, Brasses and Bronzes
  • Jewelery & Dental Alloys
  • Nickel Alloys
  • High Chromium Castings
  • Titanium Alloys
  • Tool Steels
  • Chrome Steels
  • Zinc Alloys
  • Powdered Metals
  • Weld Metals
  • Unknown Alloy / Material Identification
  • Carbon & Sulphur by Combustion
  • Identification of different Rubber / Polymer
  • Solder Alloys (Tin/Lead)
  • Coating Weights
  • Coating Identification
  • Ferro Alloys (Ferro Manganese & Ferro Silicon
  • Aluminum Alloys



Hardness Testers

We are engaged into the trade of hardness tester, which is designed for lab testing. Its unique designs eliminates frictional inconsistencies and these can even test the inside diameters without fixturing. Available in several capacities, these are procured from certified and reliable manufacturers and are offered to our clients at competitive rates.

Hardness TestersEnlarge View


Impact TestersEnlarge View
Impact Testers

We manufacture and trade impact testers, which is designed as per IS standard & Charpy/Izod & Impact tension calibrated scale with different strickers. These are widely used for laboratory testing and is available at industry leading prices to our clients.



Lab Elect Ovens

We are one of the renowned manufacturers, who also trade in premium quality industrial oven with inner and outer chambers made of stain less steel. Available with timer and an alarm system, these can be availed from us under the following technical specifications:

• Sizes : 12'' cubic to 900 mm cubic
• Temperature : 100 C to 450 C.

Lab Elect OvensEnlarge View


High Temperature FurnaceEnlarge View
High Temperature Furnace

We hold expertise in the manufacture and trade of qualitative industrial furnaces and laboratory furnaces with maximum operating temperatures of 1200 C . Offered with PID digital temperature control it is available at competitive price.



Erichsen Testing Machine

We are involved in the manufacture and trade of erichsen testing machines, which has big handle and the intermediate gearing, which ensures easy pressing and swelling out of the charged sheet metal by the punch. It is easy to get the pointer to zero as the top of punch and furrow holding plane are always kept to coincide by measurement correction panel.

• Thickness of sample - 0.1 to 2 mm.
• Least count of measurement - 0.02mm.

Erichsen Testing MachineEnlarge View


Polishing MachineEnlarge View
Polishing Machine

We have in-depth expertise to manufacture a wide range of polishing machine, which is available for various metallographic uses. Available in single disc, double disc and triple disc it comes with a standard motor. It can be custom made to suit any particular job.

• Variable Speed : 400-1200 RPM.



Abrasive Cut-Off Machine

We manufacture and trade a technologically advanced semi automatic as well as fully automatic abrasive cut-off machine with hydro pneumatic cylinders and auto cut off. These are available with PLC controls and magnetic coolant separators and are offered at competitive price to our clients.

Abrasive Cut-Off MachineEnlarge View


Universal Tensile Machine - Mechanical TestingEnlarge View
Universal Tensile Machine - Mechanical Testing

We have expertise to manufacture qualitative universal tensile machines, which is widely used for mechanical testing. It is available in 250 Kg / 500 Kg / One TON for ferrous & non-ferrous metals. Available in 20 Tons / 40 Tons & 100 Tons with Transducers (Load Sensor) with computer controls & digital Load indicators, with use of this machines we can perform tests such as-
  • Tensile Bar (Round, Flat, Tube)
  • Wire/Spring Testing
  • Compression Testing
  • Fastener Testing
  • Bend Testing
  • Bond-Pull Testing
  • Flattening
  • Cupping
  • Impact (IZOD, Charpy) testing
  • Weld Qualification (tensile, charpys, bends ­ Root Bend, Side Bend & Face Bend)



Argon Gas Purifiers

We manufacture and trade argon gas purifier, which is a furnace unit with molecular sieve with heater. This is a mandatory accessory for optical emission spectrometer, which is available at industry leading prices to our clients.

Argon Gas PurifiersEnlarge View


Polishing Accessories and CRM'SEnlarge View
Polishing Accessories and CRM'S

We are engaged in to the trade of polishing accessories. We are an Authorized Dealers for CRM’S(certified reference materials) for Analytical Chemistry in chips form & Spectrometric discs. Our range of polishing accessories includes:
  • Dry Emery
  • Lavigated Alumina
  • Hifin Diamond Paste
  • Fluids
  • Kwick Mount resins for cold mount
  • Thermoplastic Resin
Authorized Dealers for CRM’S(certified reference materials) for Analytical Chemistry in chips form & Spectrometric discs.



Spectro Polishers

Heavy duty Dynamic balanced Steel Disc with emery paper disc 14” dia with specially designed emery/steel dust collector suction motor.

Spectro PolishersEnlarge View




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