Poldi Hardness Tester

Name: Poldi Hardness Tester
Brand: EnvMart
SKU: ABOXU
Price: 3635 INR
Availability: InStock

₹6,600

₹3,635 Save ₹2,965

Tax included

Quantity

Specifications

Magnification	10x
Measuring range	10mm
Scale graduation	0.1 mm
Accuracy of measurement	0.1 mm

Key Features

Comparison tables for finding hardness Separate Tables for Steel, Cast iron, Brass Copper and Aluminum.
The hammer type Poldi Hardness Tester is suitable for measuring the Brinell Hardness of Steel, Cast iron, Brass Aluminum, Copper etc. This PoldiHardness Tester is useful to test parts where bench type model is not useful. This type of machine is most ideal and simple for foundries, Workshops, Engineering Colleges, Technical institutions etc.

Reference ABOXU Category Hardness Tester

Product Details

POLDI hardness tester, as well as Brinell hardness tester, may be used for all forgeable iron and steel types with the exception of austenitic steels, e. g. steel with 25 % Ni, steel with 14 % Mn, corrosion-resistant Cr Ni steel, non-magnetic steel, etc. Each calibrated steel piece can be used for about 40 tests Load is applied by a hammer blow on the specimen and a standard test bar in linear direction through ahardened steel ball of 10 mm dia. The impact load on both is the same. The extent of indentation on thespecimen and the test bar depends on their hardness. The two diameters of indentations on test bar andspecimen are measured by a magnifier supplied along with the tester. The hardness of the specimen can bedetermined, by referring got the chart supplied with the machine.