硬度hrb和hv换算表 HRC and HV are both commonly used as measures of hardness in the metal industry. To convert between the two, you can use the following conversion table: HRC HV 20 207 25 238 30 269 35 300 40 332 45 363 50 394 55 425 60 486 65 581 70 677 75 772 80 867 85 ...
HardnessConversionformula: 2.Shawhardness(HS)=Rockwellhardness(HRC)+15 3.Brinellhardness(BHN)=Rockhardness(HV) 4.(Rockwellhardness(HRC)+3)*10=Brinellhardness(BHN) Rangeofhardness: HS<100 HB<500 HRC<70 HV<1300 (80~88)HRA,(85~95)HRB,(20~70)HRC ...
硬度hrc,hv,hb-硬度换算(Hardness HRC, HV, hb- Hardness Conversion) Hardness HRC, HV, HB- Hardness Conversion Date: 2008-10-06 hardness Hardness Conversion formula: 2. Shaw hardness (HS) = Rockwell hardness (HRC) +15 3. Brinell hardness (BHN) = Rock hardness (HV) 4. (Rockwell hardness...
HardnessConversionTableapprox.HV–HRCand HRC-HV-HB-HRA-HRB-Rmforcarbon/alloysteels.InaccordancewithTableinASTMA370–03a HVHRCHVHRCHVHRCHVHRCHVHRC 227085195081163377132373100469 21908418658015567612457294068 21108317877914787511607192067,5 20308217107814007410767090067 ...
Hardness conversion HRA, HRB, HRC, HRD, HRF, HV, HK, HBW, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T Hardness range 8-2900HV Min measuring unit 0.01µm Force loading Automatic loading - dwell - unloading Eyepiece 10X digital eyepiece with built-in ...
Conversion Scale HRA, HRB, HRC, HRD, HRF, HV, HK, HBW, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T Hardness range 5-3000HV Min measuring unit 0.025µm Data display Large LCD screen Data output built-in printer, RS-232 port Maximum height allowed f...
Depending on the location of the H-RB recording electrode, H2-RB2 can be zero to a short HRB interval or equal to HRB of sinus. Note that the H2 and RB2 are activated at the same time in C, which can only happen if H2 was activated via the LBB and RB2 through the RBB. This ...
Computer software can be equipped to support data query, storage, statistics, histogram display, and other functions, and stored in Exl format Main technical indicators: Indication error and repeatability Hardness systems: Leeb (HL), Brinell (HB), Rockwell A (...