All Material True Color Leeb Durometer

True color screen Leeb hardness tester is innovation designed basing on the intensive study of the Leeb hardness measurement principle.A On the basis of existing data table, four kinds of material hardness system are added: D type impact deviceA alloy tool steelA increased the HRA, HB;Cast aluminum alloy HV items;C impact device increased the cast aluminum alloy HV items.A And, it is worth mentioning that the function of "user materials" is developed, which not only implements the user demand for special material testing but alsoA expand greatly the Leeb durometer application range.All above is exclusive for all instruments at home and abroad.
This instrument conforms to the below regulation and rules:
Domestic standard:GB/T 17394 (1998)a JB/T 9378 (2001)a JJG 747 (1999)
International standard:ASTM A956 (2006)a CNAL T0299 (2008)a JIS B7731 (2000)a DIN 50156 (2007)a DGZfP Guideline MC 1 (2008)a VDI / VDE Guideline 2616 Paper 1 (2002)a ISO 18625 (2003)
Application materiali
Steel and cast steel, alloy tool steel, stainless steel, gray cast iron, nodular cast iron, cast aluminum alloy, copper zinc alloy (brass), copper tin alloy (bronze), pure copper, forging steel, and customer specific materials.

Application fields:
i Mould cavity and core.
i Bearing and other parts.
i Pressure vessel, steam turbine generator unit and its device failure analysis.
i Heavy type work-piece.
i Equipped machine or perpetual assembly.
i Quite narrow testing area work-piece.
i Original standard test record is required