answersLogoWhite

0

The Rockwell C Hardness system uses "HRC" as a measure of hardness for various materials. A hardness of 68 HRC is extremely high and will most likely be harder than simple steel.

User Avatar

Wiki User

11y ago

What else can I help you with?

Related Questions

What is the hardness of 55 -58 HRC mean?

55-58 HRC (Rockwell Hardness) typically indicates a high level of hardness and wear resistance in metals or materials. It signifies that the material has been heat-treated to achieve this level of hardness, making it suitable for applications requiring durability and strength, such as cutting tools or industrial components.


What is hchcr hardness?

13-16 hrc


How to convert BHN to HRC for material?

Hardness Conversion TableTensileStrength(N/mm2)Brinell Hardness(BHN)Vickers Hardness(HV)RockwellHardness(HRB)Rockwell Hardness(HRC)28586903209510056.235010511062.338511412066.741512413071.245013314075.048014315078.751015216081.754516217085.057517118087.161018119089.564019020091.567519921093.570520922095.074021923096.777022824098.180023825099.582024225523.185025226524.888026127526.490026628027.193027629028.595028029529.299529531031.0103030432032.2106031433033.3109532334034.4112533335035.5115534236036.6119035237037.7122036138038.8125537139039.8129038040040.8132039041041.8135039942042.7138540943043.6142041844044.5145542845045.3148543746046.1152044747046.9155545648047.7159546649048.4163047550049.1166548551049.8170049452050.5174050453051.1177551354051.7181052355052.3184553256053.0188054257053.6192055158054.1195556159054.7199557060055.2203058061055.7207058962056.3210559963056.8214560864057.3218061865057.8


Tungsten carbide hardness?

approximately 90 HRC


What is the Rockwell Hardness for p20 steel?

28 - 32 hrc


What is the full form of hrb and hrc in term of hardness?

hra


What is the rockwell hardness of ROUND en24?

42 to 45 HRC


What is the hardness of en 31?

8.75 g/cm3


What is the full form of hrc in term of hardness?

The full form of HRC is Rockwell Hardness C Scale. It is a measure of the hardness of a material, typically metals, determined by how much force is required to create an indentation on the surface of the material.


What is the rockwell hardness of 4340 steel?

It can range from 10 HRc to 50 HRc it's all dependent on how it's heat treated and quenched.


What is the hardness level for en19 material?

approx. 50 HRC after hardening and tempering


What is the hardness of UST-36 STEEL?

The hardness of UST-36 steel is usually around 197-235 HB (Brinell hardness) or 20-23 HRC (Rockwell hardness).