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Application: Hardness of hard rubber and plastics.
eBay
Application: Hardness of hard rubber and plastics.
eBay
LS252D handy Leeb hardness tester is suitable for testing the hardness of materials such as steel, cast steel, alloy steel, stainless steel, gray cast iron, ductile iron, cast aluminum alloy, copper-zinc alloy, copper-tin alloy, pure copper and forged steel.
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eBay
(ASTM--D--2240). Usually,plz use A/D. When the hardness of A >90,plz use D or C. C 8.1N 1Kg Spheric radius2.38mm 2.5mm 0-100mm. A 8.1N 1Kg Top angle(35angle) 2.5mm 0-100mm. D 44.5N 5Kg Top angle(30angle) 2.5mm 0-100mm.
eBay
eBay
The testing principle of hardness tester is compact, more reasonable that makes the stability and the accuracy of the test, it has a further improved.
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