标准硬度块 产品详情
标准硬度块
品 名 规 格 尺寸(单位:毫米) 均匀性
洛氏硬度块 (28-88)hra φ60×10
(20-65)hrc
(88-100)hrb
表洛氏硬度块 (79-91)hr15n φ60×10
(42-80)hr30n
(20-70)hr45n
(88-93)hr15t
(70-82)hr30t
(55-72)he45t
布氏硬度块 (150-600)hbw 10/3000 φ90×15
(150-600)hbw 5/750
(150-600)hbw 2.5/187.5 φ64×12
(75-125)hbw 10/1000 φ90×15
(75-125)hbw 5/250
(75-125)hbw 2.5/62.5 φ64×12
垂击布氏条 (150-250)hbs 5/750 12×12×150
维氏硬度块 (150-750)hv5 φ60×10
(150-750)hv10
(150-750)hv30
显微硬度块 (200-300)hv0.05 φ25×5
(200-300)hv0.1
(400-500)hv0.1
(400-500)hv0.2
(700-800)hv0.2
(400-500)hv0.3
(700-800)hv0.3
(700-800)hv0.5
(700-800)hv1
里氏硬度块 (490-570)hld φ90×55
(590-670)hld
(750-830)hld
里氏g型块 (460-540)hlg φ120×70
(550-630)hlg