Hr-150a rockwell hardness tester manual

HRA Manual Rockwell Hardness Tester： HRA Rockwell hardness tester is the most common Rockwell hardness tester, widely used Rockwell hardness tester for Rockwell metal, non-ferrous metal materials, quenching and tempering and other heat-treated materials. Such as cemented carbide, carburized steel, quenched steel, surface quenched. Product Name:RTA HRA Manual rockwell hardness tester R; Model No.: RTA The hardness is one of the important criteria of the mechanical functions of the materials, and the hardness test is the important means to judge the quality of the metallic materials or parts, As the metallic hardness ha mutual correspondent relations with other mechanical functions, the majority of the. HRA is a very practical product with small footprint and high utilization rate. HRA is a manual Rockwell hardness tester, lever loading, reliable and durable, no need for power, high test efficiency,durable and reliable loading;.

Rockwell Hardness Tester HRA ♦Accuracy, reliability and durability at a cheap price ♦ Rugged construction, will stand up to the harshest environments ♦ Direct analogue reading of Rockwell scales HRA, HRB, HRC, with ♦ Mechanical test cycle without need of electricity Standard Delivery ♦ Diamond Rockwell indenter ♦ Hardness test block ()HRA ♦ Hardness test block ()HRB. Mitech MHRA Manual Rockwell Hardness Tester, based on the mechanical principle of conical diamond or hard alloy indenter pressing into the sample surface to produce indentation, realizing the material hardness measurement by measuring the depth of the indentation. Rockwell hardness tester manufacturer, www.doorway.ruo@www.doorway.ru

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