The term “hardness test block” usually refers to a compact, rectangular block of one type of material, usually a synthetic, that has been precision-cut to a specific size and geometry. The material is usually a harder material like a resin or a glass, which is why these blocks are called hardness test blocks. This is in contrast to a bar of material like a steel bar or a diamond bar, which are harder than most other materials and can therefore be used for hardness tests.
Hardness test blocks are used to test the hardness of an item by measuring the force required to break the block. The harder the material, the more force it takes to break the test block. They are usually made of a synthetic material, such as porcelain or quartz glass, so they can be more precise and uniform than natural material blocks.
The best hardness test blocks
Read on to learn more about the best hardness test blocks for durability and precision testing.
Read on to learn more about the best hardness test blocks for durability and precision testing.
Read on to learn more about the best hardness test blocks for durability and precision testing.
Read on to learn more about the best hardness test blocks for durability and precision testing.
Read on to learn more about the best hardness test blocks for durability and precision testing.
Read on to learn more about the best hardness test blocks for durability and precision testing.
Read on to learn more about the
Our Editor’s Best Hardness Test Blocks Reviews
- Model : TYPE A
- Stock: Yes
- Warranty: 1 year
- Type: Durometer Test Block Kit
- Application: Hardness of hard rubber and plastics
- Model : TYPE D
- Stock: Yes
- Warranty: 1 year
- Type: Durometer Test Block Kit
- Application: hardness of hard rubber and plastics
- 35-55 HRC test block
- Hardness tester Accessory
- Can be used with 8902-0150 Hardness tester and most other imported Hardness testers
- Each block is marked with the specific measured value.
- Supplied with a calibration certificate from the factory.
- ▲Type:A Type Durometer Test Block Kit
- ▲Color:SEVEN
- ▲Application: hardness of hard rubber and plastics
- ▲Stock:YES
- ▲Thank you for your purchase！
- ▲Type:D Type Durometer Test Block Kit
- ▲Color:three
- ▲Application: hardness of hard rubber and plastics
- ▲Stock:YES
- ▲Thank you for your purchase！
- ▲Type:D Type Durometer Test Block Kit
- ▲Color:three
- ▲Application: hardness of hard rubber and plastics
- ▲Application: hardness of hard rubber and plastics
- ▲Stock:YES
- Good quality & high stability;
- Including full categories, series production to meet various needs.
- Our meter can read HL、HB、HRB、HRC、HRA、HV、HS , please press the Scale hardness key to switch HL, HB, HRB, HRC, HRA, HV, HS .Compact plastic case，suitable for use under poor working conditions. Test at any angle, even upside down
- Compact plastic case，suitable for use under poor working conditions. Test at any angle, even upside down
- Large screen (segment LCD), showing all functions and parameters. With EL background light
- Large capacity memory could store 500 groups information
- Datapro Software to connect with PC via RS232 port. Micro printer support
- Rockwell Hardness Tester
- Load range: 60kg, 100kg, 150kg ; Max test height: 6.7" ; Depth of throat: 5.3"
- Test blocks:3-HRC Test block;1-HRB Test block;1-HRA Test block ;Include Everything as shown in photo
- Storage case dimension: 9" x 11-1/2" x 4" ; Storage case with accessories included
- Quantity: 1;Unit overall dimension: 18"L x 7"W x 24-1/2"H;Unit approx. weight: 150 LBS
Best Hardness Test Blocks Buying Guide
Before choosing the best hardness test block you should consider following options:
1. Number of Points: The first thing you should look for when choosing a hardness test block is the number of points it has.
The more points the block has, the higher the accuracy will be. If you are working with something that is harder to test, you can use a block with a higher number of points.
There are some options available that have up to 32 points.
2. Material: It is also important to look at the material the block is made of. Most of the time, these blocks are made from either a metal alloy or plastic.
The alloy blocks are the most accurate, but they are also the most expensive option. The plastic blocks are a lot cheaper.
The accuracy of these blocks may vary depending on the number of points, but it will never be as accurate as a metal block.
3. Graduations: The graduations on the block are very important. They will tell you the reading of the test piece.
Depending on the material, you can get blocks with graduations in either English or metric units.
If you are working with materials that are softer, then a block with smaller graduations will work better.
If the material is harder, then you should get a block with bigger graduations.
4. Size: The size of the block is also very important. There are some options that are very small, while others are quite big.
If you are working with small pieces of material, then a small block would work well. If the material you are working with is big, then you should get a bigger block.
Make sure you get a block that you can handle easily and that is portable. The last thing you want is a block that is too heavy for you to carry around.
5. Cost: The last thing you should look at when choosing a hardness test block is the cost.
There are some options that are very cheap, while others are quite expensive.
The price will depend on the material, accuracy, number of points, and graduations.
There are some blocks that have up to 32 points, but they are expensive. On the other hand, you can also get a cheap plastic block with only 2 points.
6. Warranty: Always check to see if the manufacturer offers some sort of warranty on the block.
If something goes wrong, you want to make sure you get your money back.
The warranty will depend on the materials, the accuracy, and the number of points.
What else you should know about hardness test blocks
1. How are hardness test blocks made?
Hardness test blocks are made by combining a metal and a non-metal element. The resulting alloy is then heat-treated to create a harder material.
2. What is the difference between a hardness test block and a hardness tester?
A hardness test block is a piece of metal with a known hardness value that is used to calibrate a hardness tester. A hardness tester is a device that is used to measure the hardness of a material.
3. How do you use a hardness test block?
A hardness test block is a tool used to measure the hardness of a material. The most common type of hardness test block is the Rockwell hardness test block.
4. What are the most common hardness test block materials?
The most common hardness test block materials are carbides, ceramics, and metals.
5. What are the benefits of using a hardness test block?
There are many benefits of using hardness test blocks:
1. Hardness test blocks provide a quick and easy way to measure the hardness of a material.
2. Hardness test blocks are relatively inexpensive and can be used multiple times.
3. Hardness test blocks are available in a variety of hardness scales, allowing for accurate measurement of a material’s hardness.
4. Hardness test blocks can be used to measure the hardness of both metals and non-metals.
5. Hardness test blocks are portable and can be used in a variety of settings, including in the field.
Conclusion
On the market, there are numerous best hardness test blocks. Hopefully, the list of the top ten best hardness test blocks will save you time researching and deciding on the best one for you.