hardness reference blocks

Brand Name:iqualitrol

Model Number:Standard Hardness Test Blocks

...Blocks for Brinell Vickers and Rockwell Hardness Testing Machine Brief Introduction: Hardness reference blocks are used for annual verification and calibration of hardness testing machines, and sometimes for overtaking of hardness scales on a hardness testing machine. That's why they are a necessary help of industrial Quality Management. Only the use of high quality, precise hardness reference blocks...

Brand Name:iqualitrol

Model Number:Standard Hardness Test Blocks

...Blocks for Brinell Vickers and Rockwell Hardness Testing Machine Brief Introduction: Hardness reference blocks are used for annual verification and calibration of hardness testing machines, and sometimes for overtaking of hardness scales on a hardness testing machine. That's why they are a necessary help of industrial Quality Management. Only the use of high quality, precise hardness reference blocks...

Brand Name:HUATEC

Model Number:MTU-3

Place of Origin:China

...Reference Block ISO9934-2 Same To Block Type 1 Product name: Magnetic inspection standard block Type number : MTU-3 Test block name MTU-3 Reference Block Standard ASTM E1417,GB/T15822-2005 Material 90MnCrV8 Specification φ50±0.05 X φ10.5±0.05X9.7±0.05 Surface hardness HRC63-70 Bolt hardness...

Place of Origin:Beijing

Brand Name:HUATEC

Model Number:HRA,HBW,HV,HR,HLD,HLG

...block / Brinell block Portable Hardness Tester support HRA, HRC, HRB Hardness Test Blocks Brinell hardness block:Range of 8 ~ 650 HBW Brinell hardness measurement principle is to use a certain test force F (N), the size of the diameter D (mm) of the quenching steel or hard...

Place of Origin:Beijing

Brand Name:SADT

Model Number:Rockwell, Vickers, Brinell, Leeb

Hardness Calibration TEST BLOCK Block Standard hardness blocks are used for calibrating hardness tester, it can check whether the readings of the hardness tester are within the scope of the international standards. Each hardness block is engraved with serial numbers, which can ensure the traceability. The hardness standard blocks are made of high quality materials, which can ensure the reliability and stability of hardness...

Brand Name:Raytech

Model Number:Rockwell block, Brinell block,

Place of Origin:China

Hardness Test Block, Rockwell block, Brinell block, Portable Hardness Tester support HRA, HRC, HRB Products Specification Measure(u. mm) Rockwell block (28-88)HRA Φ60×10 (20-65)HRC (88-100)HRB Rockwell Superficial block (79-91)HR15N Φ60×10 (42-80)HR30N (20-70)HR45N (88-93)HR15T (70-82)HR30T (55-72)HE45T Brinell block...

Brand Name:VISION

Model Number:Y25-Y35

Place of Origin:People's republic of China

... Product Description Produce name Customized Large Hard Ferrite Block 150X100X25mm Magnets High Strength Corrosion Resistance Shape Block (ferrite magnet shape can customized) Material Sro or Bao and Fe2o3 Coating No Tolerance in size Length and Width: +

Brand Name:TMTeck

Model Number:D

Place of Origin:China

...block, calibrate block for calibrate the hardness test Features: Our company sells Leeb standard hardness blocks for a long time. Material: bearing steel Uses: Standard test block calibration instrument Size: Diameter: 90mm, Thickness: 50mm Weight: about 2.5 kg Model: HLD test block scale: 490HLD --- 830HLD, the hardness value of each hardness block...

Brand Name:Shine Abrasives

Model Number:4V2 1A1 14A2

Place of Origin:China

...Wheel for Wet Grinding of Hard Alloy Blocks Shine Abrasives 4A2 diamond grinding wheel is a vital tool designed for precision cutting, grinding, and sharpening of a variety of materials. Leveraging the superior hardness and durability of diamond, these ...

Place of Origin:Jiangxi, China

Brand Name:LINXING

Model Number:DW-002

...Block The wire saw is used on the automatic wire saw machine. Multiple sets of wire saws have high cutting efficiency and low cutting noise. Generally used for higher hardness granite and lower hardness granite cutting. Product Feature: 1. High effective with smooth surface and long life make cost lower; 2. It can cut stones with different hardness...

Brand Name:STAR

Model Number:F1-4

Place of Origin:China

Hard ferrite magnet block permanent magnets , ferrite magnet block The magnetization can be done by axially, radially, multi-poles axially and multi-poles on circumference, etc. Isotropic ferrite magnets are not oriented and can be magnetized in any ...

Place of Origin:china

Brand Name:MTR

Model Number:Block1001-4b13

Product name Graphite Block Bulk Density 1.70 - 1.85 g/cm3 Compressive Strength 30 - 80MPa Bending Strength 15 - 40MPa Shore hardness 30 - 50 Electric Resistivity <8.5 u.m Ash (Normal Grade) 0.05 - 0.2% Ash (purified) 30 - 50ppm Grain Size 0.8mm/2mm/4mm ...

Place of Origin:Sichuan, China (Mainland)

Brand Name:JOINT-MAG

Model Number:OEM

Product Description Quick Details Place of Origin: Sichuan, China (Mainland) Brand Name: Joint-mag Color: gray/as the picture Fabric: SrO.6Fe2O3 Certification: ISO/TS16949 2009 type: tile/arc segment/magnet Brand Name JOINT-MAG Name Permanent magnet Shape ...

Place of Origin:China

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Place of Origin:Guangdong, China

Brand Name:DF

Model Number:DF-A068

Product Description EVA foam rubber sheets cut to size as material for stable,shockproof,protective,waterproof,isolative items Material EVA foam sheet ECO friendly, EN71, ROHS, REACH approved Color Black Hardness 25-70 shore C Density 80-950 ± 5kg/M3 ...

Brand Name:YJ

Place of Origin:CHINA

Cast steel, Machinery Parts, Bearing block,Industrial,Lost Foam Casting Product Description We have developed these parts according to the drawing of the customer with good dimensional accuracy and standard quality. Specifications Available Material Iron ,...

Place of Origin:Fujian, China

Brand Name:U-POLEMAG

Model Number:C8

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Brand Name:ZhongYue

Model Number:Composite Brake Block

Place of Origin:China

... hardness, impact strength and so on. It consists of two parts, the cast iron and the steel support. Both the surface and core of the cast iron have the hardness within the range of 197< HB< 255. When facing subsequent impacts to the brake block or