We at, A. Kumar & Company are engaged in manufacturing and exporting an ample range of Metallurgical Lab Equipments. We use sophisticated technology and machinery to manage the timely production and verify the quality of the products. The products we manufacture are in compliance with international quality standards. Our ranges are competitively advantageous due to its durability and user-friendliness. The product listed under this category is Metallurgical Lab Equipments.
SALT SPRAY CHAMBER, as per
ASTM B 117, G 85 A1, JIS Z2371- DIN 50021
The Salt Spray Testing (Fog) Chamber, Salt Spray Cabinet (Fog Chamber) has ability to withstand corrosion due to any working condition for different test i.e. Salt Spray, Acetic Spray, Alcoholic Spray, etc. The required Salty and Humid air parameters are maintained in corrosion test equipment.
Apparatus Consists of:
Item Code: SI-108-DEX
Strohlein (carbon & sulphur apparatus) semi automatic apparatus is used to detect percentage of carbon and sulphur in iron and steel. The scale of apparatus burette is directly calibrated in terms of carbon percentage. The apparatus can detect carbon percentage up to 4.5%. By using interchangeable burettes, the measurement can be taken to 0.25%, 0.5%, 1.5% and 4.5%. Th apparatus furnace attains required temperature rapidly and a high accuracy digital pyrometer indicates the furnace temperature. The equipment can detect carbon or sulphur or both.
Our newly introduce model has host of additional features & advantages over conventional models
Light weight - Thyristor model consists of:
Advantages of this control panel model:
Refer enclose PDF file for detail
We hold the expertise in manufacturing a wide range of Metallurgical Lab Equipments. Our ranges of products are manufactured using superior grade raw materials and components, which are in accordance with international quality standards. Our metallurgical lab equipments are highly reliable and consistent. All these products are well-known and standard equipments used widely in all labs, which we offer at a reduced cost.
Strohlein Apparatus (Carbon & Sulphur) -Semi Automatic
High Temp. Furnace up to 1450’C
Analytical Balance 0.01mg
Rockwell Cum Brinell Hardness Tester
Digital Immersion Pyrometer & IR (Non Contact) Thermometer
Grinding & Polishing machines Variable speed (Consumables for sample preparation)
Electrolytic Analysis Apparatus
Ultrasonic Crack Detector
Salt Spray Apparatus
Spectrophotometers for single & multi element analysis
Ultrasonic Thickness Tester
DFT Meter (Digital Coating Thickness Gauge)
Water Distilling plant
Electric Hot plate
Poldi Type Hardness Tester
Barometer – Fortin / Aneroid
Combustion tube furnace, compact & light in weight insulated with world renowned ceramic fiber, having the total length in between 390 to 410 mm fitted with silicon carbide heating elements to provide 660 watts to achieve temp up to 13500 C. To accommodate working ceramic tube of 24 mm O.D. Directly mountable on control panel to avoid back pressure during operation.
These lab furnaces (0-1500 °C), High Temp Furnace are specially designed to meet the requirements of high temperature applications. In these furnaces, the casing is manufactured using MS reinforced with iron angles. Along with this, the chamber of these furnaces is made of ceramic Zirconium Board having horizontally placed elements. Heating is carried out through silicon carbide rods and controlled through transformer. The furnaces have large surface radiation ratio to enhance thermal efficiency and reduce power consumption. There is a control panel fitted with the furnaces and having digital temperature indicator cum controller.
We provide our clients with hammer type Poldi Hardness Testers that are used for measuring the Brinell hardness of steel, cast iron, brass, aluminum and copper. These testers find application in foundries, workshops, engineering colleges and technical institutions.
We are offering Digital Hardness Tester: Portable Hardness Tester for Metals This series of hardness testers are advanced integrated portable units, distinguished by their compact design, high accuracy, wide measuring range and simplicity of operation.
Based on the Leeb's principle, these hardness testers are designed to carry out hardness tests on metals in various conditions and environments.
This Series hardness testers cover a broad range of applications in industry and supply the required test results, in almost every application, where fixed hardness testers can not be used. These portable hardness testers conform to ASTM A956 standard.
Refer enclose PDF file for details.
We stocks & offers complete range of Metallurgical / Metallographic lab consumables like Zircon Crucibles, Combustion Boats, Combustion Tubes, Polishing Cloth, Polishing papers, Glass parts for Strohlein (Carbon Sulphur Appt) Apparatus,
We offers complete & most comprehensive range of Standard Samples & Certified Reference Material (CRMs) for both chemical and spectroscopic analysis are prepared and issued by the world renown institutes.
The finely divided (chip or powder) samples for chemical analysis (BCS-CRMs and euronorm-CRMs) include a wide range of plain carbon and alloy steels, cast irons, ferro-alloys, non-ferrous alloys, ores, slags and ceramic materials.
The solid (disc or block) samples for spectroscopic analysis (SS-CRMs) cover most plain carbon, low alloy and highly alloyed steels, cast irons, and some non-ferrous alloys. Setting-up Samples of carbon and low alloy steels, and of cast irons, are also available.
We are offering grinding & polishing machines (variable speed), sectioning machines to cover the entire metallography / materialographic spectrum. Providing the perfect solutions for efficient, versatile and reproducible high quality cutting, no matter the specimen size or geometry.
Grinding / polishing sample preparation systems offers a variety of configurations. Fully automated to fully manual materialographic sample preparation systems.
Refer enclose PDF file for details.
Features of Digital Immersion Pyrometer/ carbon/ silicon analyzer & consumables (for Molten Metals):
Features of Ultrasonic Thickness Tester:
Coating thickness gauge measures coatings on steel. It is the highly economical choice that retains the uncompromising quality of coating inspection instruments.
The instrument has built in keys to restore calibration at any place. User can calibrate instrument using standard foils of various thickness of his choice.
Highly compact, handy coating thickness gauge instrument measures paint / coating thickness on steel surface up to 2000 µm. Paint thickness gauge measures non-magnetic coatings on steel. Coating thickness gauge has flexible probe and therefore can be used to test almost all types of locations. Special adapter with curvature adapter is used for testing coating on rods and wires above 6 mm diameter.
Coating Thickness Gauge is supplied in compact box for safe storage of instrument.
Coating Thickness Gauge / DFT gauge is widely used by:
Spectrophotometers For Single & Multi Element Analysis
The Optical Emission Spectrometer is specially built to provide rapid, precise, accurate and certifiable elemental analysis in weight percentages of metals. The spectrometer features ruggedness, reliability and accuracy.
In Optical Emission Spectrometer all elements in a sample emit light simultaneously when the sample is subjected to a high voltage using a silver or tungsten counter-electrode. Since there are many elements in a metal alloy, the emitted light appears as white light. Each element has its own set of characteristic wavelengths and when this white light is focused on a holographic grating [the latest in optical technology] the white light is diffracted [broken] into its component wavelengths, which are in turn focused on a microchip consisting of 3648 light sensitive diodes, known as a CCD or Charge Coupled Device. Based on the well-known concept that the intensity of light is proportional to the concentration of the corresponding element, analytical curves are generated by running Certified Reference Materials, also known as Primary Standards. These curves [one for each element] are stored in a Computer`s memory. When an unknown metal sample is run, the software takes over and referring the respective intensities to the curves stored in the memory, gives the elemental concentrations as direct weight percentages.
Salient features of Optical Emission Spectrometer are: