- Brinell Hardness test works according to the ASTM E10 standard. Terms of Use The impression is made on a sample by indenting the surface of a sample with a 10mm diameter steel ball for 10 to 30 seconds and, later on, measuring the diameter of an impression after the test. Application: W-20: General Model, suitable for common aluminum materials; W-20A: Suitable for aluminum materials with thickness ≤ 13mm; W-20B: Suitable for aluminum tube with inner dia. Mostly this test is employed for relative materials having coarse microstructures or rough surfaces. Intellectual Property Protection HBS-3000 Brinell Hardness Tester Price, Metal Hardness Packaging & Shipping Pre-Sales Service * Inquiry and consulting support. Sintered metals should run against fine-grained pearlitic cast iron or alloy irons, Brinell Hardness 180–250. For softer materials, a smaller force is used; for harder materials, a tungsten carbide ball is substituted for the steel ball. Webster Hardness Tester is an instrument that can promptly on-site test the hardness of aluminum alloy material, including section bar,tubes,plates,aluminum parts,and hardness of other soft mental. The surface finish should be 0.9–1.5 μm CLA. 1688.com 浙公网安备 33010002000092号 Privacy Policy | Country Search Hardness is probably the most poorly defined material property because it may indicate resistance to scratching, resistance to abrasion, resistance to indentation or even resistance to shaping or localized plastic … Shanghai Aolong Xingdi Testing Equipment Co., Ltd. Hangzhou Nuoen Precision Instrument & Equipment Co., Ltd. Shenyang Yushi Xianfeng Inspection Instruments Co., Ltd. Wuxi Jiebo Instrument Technology Co., Ltd. Jinan Zhongbiao Instrument Equipment Co., Ltd. Guangzhou Sinosource Lab Trading Company Ltd. Jinan Chenda Testing Machine Manufacturing Co., Ltd. Dandong Flaw Detector Equipment Co., Ltd. Laizhou Hengguan Testing Instrument Co., Ltd. Dongguan Liyi Environmental Technology Co., Ltd. Jinan Liangong Testing Technology Co., Ltd. Talentool (shanghai) Diamond Manufacture Co., Ltd. Hangzhou Civit Instrument Equipment Co., Ltd. Alipay 1,213 brinell hardness of steel products are offered for sale by suppliers on Alibaba.com, of which hardness testers accounts for 27%. Brinell hardness of low-carbon steel is approximately 120 MPa. The typical test uses a 10 mm (0.39 in) diameter steel ball as an indenter with a 3,000 kgf (29.42 kN; 6,614 lbf) force. - User Information Legal Enquiry Guide, © 1999-2020 Alibaba.com. Lazada, Browse Alphabetically: The indentation is measured and hardness calculated as: | Affiliate, Product Listing Policy In materials science, hardness is the ability to withstand surface indentation ( localized plastic deformation ) and scratching . | Showroom High carbon steel such as EN6 for moderately loaded, and EN42 for heavy-duty thin counterplates in multidisc clutches. - Laizhou Metallographic Testing Equipment Co., Ltd. Laizhou Laihua Testing Instrument Factory. | | DHT HBS-3000-AZF Full Automatic Brinell Hardness Tester, High Quality Brinell Hardness Tester for cast iron, steel, non-ferrous metals, OLED High contrast Portable Hardness tester durometer supplier HARTIP1900 for testing cast steel, Webster Hardness Tester for Mild Steel Webster Hardness meter for Mild Steel Webster Hardness gauge for Mild Steel, SDEKON HBRV-187.5D Touch Screen Digital Brinell Rockwell Hardness Tester for alloy steel, Portable Hardness Tester 0~100 HBa Digital Barcol Impresor 25~150HB Brinell Glass Steel Processing (OEM Packaging Available), HBD-62.5A1 Hardness Measurement Digital Durometer Portable Brinell Hardness Tester for Metal Steel, Motorized Brinell Rockwell Hardness Tester For Hard Alloy Steel, Soft Metals HBRV-187.5, portable aluminum hardness tester measure the Brinell hardness of metal, 200HV-5 Digital low load Vickers hardness tester Price for steel, non-ferrous metals, ceramics, DTEC W-B92 Webster Hardness Tester used for soft stainless steel cold-rolled strip high precision ASTM certificate good price.

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