What is HBW hardness?
BHN is designated by the most commonly used test standards (ASTM E10-14 and ISO 6506–1:2005) as HBW (H from hardness, B from brinell and W from the material of the indenter, tungsten (wolfram) carbide). In former standards HB or HBS were used to refer to measurements made with steel indenters.
آدرس : تهران - بازار آهن شاد آباد - بلوک مرداد شمالی پلاک 189
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