MarGage Rectangular Gage Blocks (Steel and Ceramic) according to DIN EN ISO 3650
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MarGage. Standards, Gages and Gage Blocks - 13-2 > As comparison reference and utilization standards in the field of length measurementՕ For checking gages and measuring instruments For setting devices of all types designed for length measurement and in particular their displaysՕ Can be used individually or in combinations by wringing several blocks together (see illustration) > The manufacturing process is based on DIN EN ISO 3650, Mahr gage blocks are produced with the utmost care. > Gage blocks of all grades are clearly and individually marked with an identification number. > Mahr gage blocks are made either of stainless steel or of the ceramic compound zirconium oxide ZrO2 (Circonimar). > Gage blocks in sets are supplied with a Mahr calibration certificate stating deviations from the nominal size, this confirms the trace- ability to National Standards. For single gage blocks Mahr calibration certificates are available on request. A calibration certificate from the Mahr DKD Calibration Laboratory is recommended for gage blocks of calibration grade K in the range between 0,5 and 100 mm As a part of the German Calibration Service, the Mahr Calibration Laboratory calibrates steel and ceramic gage blocks of all brands in the range between 0.5 and 100 mm and issues calibration certificates. The gage block sets are marked with the official DKD calibration label. Calibration is based on the contract concluded between the Physikalisch-Technischen Bundesanstalt in Braunschweig and the company Mahr. mm mmfrom 0.5 - 10 30 x 9over 10 - 1000 35 x 9 Dimensions Nominal dimension Cross section >

+ MarGage. Standards, Gages and Gage Blocks The 404 or 404 C is a particularly convenient set with 46 gageblocks including one for each decimal. Larger sets are particularly suited to inspection rooms and gage testing facilities, since they offer the following advantages: A required dimension can be made up quicker as fewer gage blocks are needed Օ Several gage block combinations can be formed from the same dimension Greater accuracy as individual deviations add up to smaller overall error Օ Less wear as a given gage block is not used as often Steel or ceramic, depending on application....

- 13-4 MarGage. Standards, Gages and Gage Blocks > Օ Tolerance classes K, 0, 1, 2 From nominal dimension of greater than 125 mm, gage blocks are supplied in a wooden caseՕ Special sizes are available on request Nominal sizes Increments mm mm 0.5 - 1 0.05over 1 - 100 same a set 409 125 - 200 25 250 - 500 50 600 - 1000 100 >

+ MarGage. Standards, Gages and Gage Blocks 13-5 > 406 C Resistant to both impact and breakage. Virtually no warping of material if surfaces become scratched or edges damaged. Longer retention of wringing abilityՕ Extremely durable, thus providing a long service life as well being highly robust compared to all other materials currently be used in metrology. Therefore the interval between inspections are distinctly greater Corrosion-resistant, Circonimar is even without protective measures extremely resistant to alkalis, acids, oil, grinding fluid and other aggressive mediaՕ Similar...

- 13-6 MarGage. Standards, Gages and Gage Blocks > Vertical arrangement to save spaceՕ Scope of supply: wooden case with clear labeling strips, Mahr calibration certificate (see Page 13-2) >

+ MarGage. Standards, Gages and Gage Blocks 13-7 > Nominal sizes Increments mm mm 0.5 - 1 - 1.0005 - 1.001 - 1.009 0.001 1.01 - 1.5 0.01 1.6 - 2.0 0.1 2.5 - 25.0 0.5 30 - 100 10 Tolerance classes K, 0, 1, 2Օ Special sizes are available on request Catalog no. Tolerance class Order no. Quantity Nominal sizes Increments Gage >

- 13-8 MarGage. Standards, Gages and Gage Blocks > Components included in the 420 set are also individually available: In conjunction with Gage Blocks for gaging both work pieces and fixturesՕ To check, set and adjust setting gages and measuring instruments For scribing and marking Օ Delivered in a wooden case Order no. 4800100 > Cross section 9 x 9 mmFor internal and external measurements in conjunction with a Gage Block Holder 420 h and Gage Blocks Thickness mm Order no. 2 x 2 mm = 4 mm 4800110 2 x 5 mm = 10 mm 4800111 Components include: > cross section 9 x 9 mm 2 Pairs of Measuring Jaws...

+ MarGage. Standards, Gages and Gage Blocks 13-9 > To test the surface flatness on precision components or measuring instruments according to the interference principleՕ Supplied in a wooden case To prevent heat transfer when handling gage blocksՕ Self closing. See illustration below. Order no. 4800142 > The most important equipment for inspecting and maintaining gage blocks Օ Delivered in a wooden case. Order no. 4800130 Dia. Thickness Flatness deviation Order no. mm mm m 45 11 բɤ 0.1 4800140 100 20 ≤ 0.1 4800135 150 30 ≤ 0.1 4800136 300 50 ≤ 0.4 4800137 > Dia. Thickness Flatness...