{"id":5744,"date":"2025-12-24T03:43:01","date_gmt":"2025-12-24T03:43:01","guid":{"rendered":"https:\/\/korea-transmission.com\/?p=5744"},"modified":"2025-12-24T03:43:01","modified_gmt":"2025-12-24T03:43:01","slug":"hardness-conversion-chart-vickers-brinell-rockwell","status":"publish","type":"post","link":"https:\/\/korea-transmission.com\/id\/blog\/hardness-conversion-chart-vickers-brinell-rockwell\/","title":{"rendered":"Tabel Konversi Kekerasan: Vickers Brinell Rockwell"},"content":{"rendered":"

Vickers Brinell Rockwell<\/h1>\n
\n

Tabel konversi kekerasan merupakan alat penting dalam rekayasa material, yang memungkinkan para profesional untuk membandingkan pengukuran dari berbagai metode pengujian seperti Vickers (HV), Brinell (HB), Rockwell (HR), dan Shore (HS). Konversi ini didasarkan pada standar seperti DIN 50150, yang memberikan perkiraan yang andal untuk logam umum. Tabel ini membantu dalam pengendalian mutu, pemilihan material, dan kepatuhan spesifikasi, memastikan konsistensi di seluruh protokol pengujian. Perlu dicatat bahwa konversi bersifat perkiraan dan harus diverifikasi dengan pengujian aktual untuk aplikasi kritis, karena faktor-faktor seperti komposisi material dan perlakuan panas dapat memengaruhi akurasi.<\/p>\n

Memahami tabel-tabel ini memungkinkan para insinyur untuk menerjemahkan nilai kekerasan untuk tujuan desain, manufaktur, dan inspeksi. Misalnya, skala Rockwell cepat untuk lini produksi, sedangkan Vickers presisi untuk area kecil. Selalu pertimbangkan beban uji dan jenis indentor saat menggunakan konversi.<\/p>\n<\/div>\n

Konversi Kekerasan untuk Logam Umum<\/h2>\n
\n

Tabel ini mencakup konversi untuk logam umum seperti baja karbon dan baja paduan, termasuk Rockwell (HRA, HRB, HRC, HRD), Superficial Rockwell (15N, 30N, 45N), Vickers (HV), Brinell (HB), dan Shore (HS). Tabel ini berasal dari DIN 50150 untuk rentang baja tipikal. Gunakan tabel ini untuk merujuk silang nilai saat beralih antar metode pengujian, memastikan sifat material memenuhi spesifikasi. Untuk bagian tipis atau komponen yang diberi perlakuan permukaan, Superficial Rockwell lebih disukai untuk menghindari deformasi.<\/p>\n

    \n
  • Pilih skala yang sesuai berdasarkan ketebalan material dan tingkat kekerasannya.<\/li>\n
  • Verifikasi dengan metode pengujian standar untuk ketepatan dalam desain teknik.<\/li>\n
  • Panduan: Untuk baja di atas 500 HV, pertimbangkan potensi kerapuhan dalam aplikasinya.<\/li>\n<\/ul>\n
    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Kekerasan Rockwell<\/th>\nKekerasan Rockwell Permukaan<\/th>\nVickers<\/th>\nBrinell<\/th>\nPantai<\/th>\n<\/tr>\n
    HRA<\/th>\nHRB<\/th>\nHRC<\/th>\nHRD<\/th>\n15N<\/th>\n30N<\/th>\n45N<\/th>\nHV<\/th>\nHB<\/th>\nSMA<\/th>\n<\/tr>\n
    60kgf<\/th>\n100kgf<\/th>\n150kgf<\/th>\n100kgf<\/th>\n15kgf<\/th>\n30kgf<\/th>\n45kgf<\/th>\n50kgf<\/th>\n3000kgf<\/th>\nJIS<\/th>\n<\/tr>\n<\/thead>\n
    85.6<\/td>\n<\/td>\n68<\/td>\n76.9<\/td>\n93.2<\/td>\n84.4<\/td>\n75.4<\/td>\n940<\/td>\n<\/td>\n97.6<\/td>\n<\/tr>\n
    85.3<\/td>\n<\/td>\n67.5<\/td>\n76.5<\/td>\n93<\/td>\n84<\/td>\n74.3<\/td>\n920<\/td>\n<\/td>\n96.4<\/td>\n<\/tr>\n
    85<\/td>\n<\/td>\n67<\/td>\n76.1<\/td>\n92.9<\/td>\n83.6<\/td>\n74.2<\/td>\n900<\/td>\n<\/td>\n95.2<\/td>\n<\/tr>\n
    84.7<\/td>\n<\/td>\n66.5<\/td>\n75.7<\/td>\n92.7<\/td>\n83.1<\/td>\n73.6<\/td>\n880<\/td>\n<\/td>\n94<\/td>\n<\/tr>\n
    84.4<\/td>\n<\/td>\n65.9<\/td>\n75.3<\/td>\n92.5<\/td>\n82.7<\/td>\n73.1<\/td>\n860<\/td>\n<\/td>\n92.8<\/td>\n<\/tr>\n
    84.1<\/td>\n<\/td>\n65.3<\/td>\n74.8<\/td>\n92.3<\/td>\n82.2<\/td>\n72.2<\/td>\n840<\/td>\n<\/td>\n91.5<\/td>\n<\/tr>\n
    83.8<\/td>\n<\/td>\n64.7<\/td>\n74.3<\/td>\n92.1<\/td>\n81.7<\/td>\n71.8<\/td>\n820<\/td>\n<\/td>\n90.2<\/td>\n<\/tr>\n
    83.4<\/td>\n<\/td>\n64<\/td>\n73.8<\/td>\n92<\/td>\n81.1<\/td>\n70.7<\/td>\n800<\/td>\n<\/td>\n88.9<\/td>\n<\/tr>\n
    83<\/td>\n<\/td>\n63.3<\/td>\n73.3<\/td>\n91.5<\/td>\n80.4<\/td>\n70.2<\/td>\n780<\/td>\n<\/td>\n87.5<\/td>\n<\/tr>\n
    82.6<\/td>\n<\/td>\n62.5<\/td>\n72.6<\/td>\n91.2<\/td>\n79.7<\/td>\n69.4<\/td>\n760<\/td>\n<\/td>\n86.2<\/td>\n<\/tr>\n
    82.2<\/td>\n<\/td>\n61.8<\/td>\n72.1<\/td>\n91<\/td>\n79.1<\/td>\n68.6<\/td>\n740<\/td>\n<\/td>\n84.8<\/td>\n<\/tr>\n
    81.8<\/td>\n<\/td>\n61<\/td>\n71.5<\/td>\n90.7<\/td>\n78.4<\/td>\n67.7<\/td>\n720<\/td>\n<\/td>\n83.3<\/td>\n<\/tr>\n
    81.3<\/td>\n<\/td>\n60.1<\/td>\n70.8<\/td>\n90.3<\/td>\n77.6<\/td>\n66.7<\/td>\n700<\/td>\n<\/td>\n81.8<\/td>\n<\/tr>\n
    81.1<\/td>\n<\/td>\n59.7<\/td>\n70.5<\/td>\n90.1<\/td>\n77.2<\/td>\n66.2<\/td>\n690<\/td>\n<\/td>\n81.1<\/td>\n<\/tr>\n
    80.8<\/td>\n<\/td>\n59.2<\/td>\n70.1<\/td>\n89.7<\/td>\n76.8<\/td>\n65.7<\/td>\n680<\/td>\n<\/td>\n80.3<\/td>\n<\/tr>\n
    80.6<\/td>\n<\/td>\n58.8<\/td>\n69.8<\/td>\n89.5<\/td>\n76.4<\/td>\n65.3<\/td>\n670<\/td>\n<\/td>\n79.6<\/td>\n<\/tr>\n
    80.3<\/td>\n<\/td>\n58.3<\/td>\n69.4<\/td>\n89.2<\/td>\n75.9<\/td>\n64.7<\/td>\n660<\/td>\n<\/td>\n78.8<\/td>\n<\/tr>\n
    80<\/td>\n<\/td>\n57.8<\/td>\n69<\/td>\n89<\/td>\n75.5<\/td>\n64.1<\/td>\n650<\/td>\n<\/td>\n78<\/td>\n<\/tr>\n
    79.8<\/td>\n<\/td>\n57.3<\/td>\n68.7<\/td>\n88.8<\/td>\n75.1<\/td>\n63.5<\/td>\n640<\/td>\n<\/td>\n77.2<\/td>\n<\/tr>\n
    79.5<\/td>\n<\/td>\n56.8<\/td>\n68.3<\/td>\n88.5<\/td>\n74.6<\/td>\n63<\/td>\n630<\/td>\n<\/td>\n76.4<\/td>\n<\/tr>\n
    79.2<\/td>\n<\/td>\n56.3<\/td>\n67.9<\/td>\n88.2<\/td>\n74.2<\/td>\n62.4<\/td>\n620<\/td>\n<\/td>\n75.6<\/td>\n<\/tr>\n
    78.9<\/td>\n<\/td>\n55.7<\/td>\n67.5<\/td>\n88<\/td>\n73.6<\/td>\n61.7<\/td>\n610<\/td>\n<\/td>\n74.7<\/td>\n<\/tr>\n
    78.6<\/td>\n<\/td>\n55.2<\/td>\n67<\/td>\n87.8<\/td>\n73.2<\/td>\n61.2<\/td>\n600<\/td>\n<\/td>\n73.9<\/td>\n<\/tr>\n
    78.4<\/td>\n<\/td>\n54.7<\/td>\n66.7<\/td>\n87.5<\/td>\n72.7<\/td>\n60.5<\/td>\n590<\/td>\n<\/td>\n73.1<\/td>\n<\/tr>\n
    78<\/td>\n<\/td>\n54.1<\/td>\n66.2<\/td>\n87.2<\/td>\n72.1<\/td>\n59.9<\/td>\n580<\/td>\n<\/td>\n72.2<\/td>\n<\/tr>\n
    77.8<\/td>\n<\/td>\n53.6<\/td>\n65.8<\/td>\n87<\/td>\n71.7<\/td>\n59.3<\/td>\n570<\/td>\n<\/td>\n71.3<\/td>\n<\/tr>\n
    77.4<\/td>\n<\/td>\n53<\/td>\n65.4<\/td>\n86.8<\/td>\n71.2<\/td>\n58.6<\/td>\n560<\/td>\n<\/td>\n70.4<\/td>\n<\/tr>\n
    77<\/td>\n<\/td>\n52.3<\/td>\n64.8<\/td>\n86.5<\/td>\n70.5<\/td>\n57.8<\/td>\n550<\/td>\n<\/td>\n69.6<\/td>\n<\/tr>\n
    76.7<\/td>\n<\/td>\n51.7<\/td>\n64.4<\/td>\n86.3<\/td>\n70<\/td>\n57<\/td>\n540<\/td>\n<\/td>\n68.7<\/td>\n<\/tr>\n
    76.4<\/td>\n<\/td>\n51.1<\/td>\n63.9<\/td>\n86<\/td>\n69.5<\/td>\n56.2<\/td>\n530<\/td>\n<\/td>\n67.7<\/td>\n<\/tr>\n
    76.1<\/td>\n<\/td>\n50.5<\/td>\n63.5<\/td>\n85.7<\/td>\n69<\/td>\n55.6<\/td>\n520<\/td>\n<\/td>\n66.8<\/td>\n<\/tr>\n
    75.7<\/td>\n<\/td>\n49.8<\/td>\n63.1<\/td>\n85.4<\/td>\n68.3<\/td>\n54.7<\/td>\n510<\/td>\n<\/td>\n65.9<\/td>\n<\/tr>\n
    75.3<\/td>\n<\/td>\n49.1<\/td>\n62.7<\/td>\n85<\/td>\n67.7<\/td>\n54.1<\/td>\n500<\/td>\n<\/td>\n64.9<\/td>\n<\/tr>\n
    74.9<\/td>\n<\/td>\n48.4<\/td>\n62.3<\/td>\n84.7<\/td>\n67.1<\/td>\n53.5<\/td>\n490<\/td>\n<\/td>\n63.7<\/td>\n<\/tr>\n
    74.5<\/td>\n<\/td>\n47.7<\/td>\n61.9<\/td>\n84.3<\/td>\n66.4<\/td>\n52.9<\/td>\n480<\/td>\n<\/td>\n62.5<\/td>\n<\/tr>\n
    74.1<\/td>\n<\/td>\n46.9<\/td>\n61.5<\/td>\n83.9<\/td>\n65.7<\/td>\n52.3<\/td>\n470<\/td>\n<\/td>\n61.3<\/td>\n<\/tr>\n
    73.6<\/td>\n<\/td>\n46.1<\/td>\n60.9<\/td>\n83.6<\/td>\n65<\/td>\n51.6<\/td>\n460<\/td>\n<\/td>\n60<\/td>\n<\/tr>\n
    73.3<\/td>\n<\/td>\n45.3<\/td>\n60.5<\/td>\n83.2<\/td>\n64.3<\/td>\n51<\/td>\n450<\/td>\n<\/td>\n59<\/td>\n<\/tr>\n
    72.8<\/td>\n<\/td>\n44.5<\/td>\n59.9<\/td>\n82.8<\/td>\n63.5<\/td>\n50.3<\/td>\n440<\/td>\n<\/td>\n58<\/td>\n<\/tr>\n
    72.3<\/td>\n<\/td>\n43.6<\/td>\n59.3<\/td>\n82.5<\/td>\n62.7<\/td>\n49.7<\/td>\n430<\/td>\n<\/td>\n56.9<\/td>\n<\/tr>\n
    71.8<\/td>\n<\/td>\n42.7<\/td>\n58.7<\/td>\n82<\/td>\n61.9<\/td>\n49<\/td>\n420<\/td>\n<\/td>\n55.9<\/td>\n<\/tr>\n
    71.4<\/td>\n<\/td>\n41.8<\/td>\n58.1<\/td>\n81.8<\/td>\n61.1<\/td>\n48.2<\/td>\n410<\/td>\n<\/td>\n54.9<\/td>\n<\/tr>\n
    70.8<\/td>\n<\/td>\n40.8<\/td>\n57.5<\/td>\n81.3<\/td>\n60.2<\/td>\n47.4<\/td>\n400<\/td>\n<\/td>\n53.8<\/td>\n<\/tr>\n
    70.3<\/td>\n<\/td>\n39.8<\/td>\n57.1<\/td>\n81<\/td>\n59.6<\/td>\n46.8<\/td>\n390<\/td>\n<\/td>\n53<\/td>\n<\/tr>\n
    69.8<\/td>\n110<\/td>\n38.8<\/td>\n56.5<\/td>\n80.6<\/td>\n59<\/td>\n46.1<\/td>\n380<\/td>\n<\/td>\n52.1<\/td>\n<\/tr>\n

    <\/p>\n

    <\/td>\n40<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n100<\/td>\n95<\/td>\n16.1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

    Konversi Kekerasan untuk Logam Lunak<\/h2>\n
    \n

    Untuk logam lunak seperti tembaga dan aluminium, tabel ini menyediakan konversi antara Rockwell (HRB, HRF), Rockwell Superficial (15T, 30T, 45T), dan Vickers (HV). Material ini membutuhkan beban yang lebih ringan untuk menghindari deformasi, sehingga skala Superficial ideal. Gunakan ini untuk paduan non-ferrous dalam bidang elektronik atau kedirgantaraan, di mana kekerasan yang tepat berkorelasi dengan keuletan dan kemampuan pemesinan.<\/p>\n

      \n
    1. Sesuaikan skala dengan kelembutan bahan untuk mencegah pembacaan yang tidak akurat.<\/li>\n
    2. Lakukan pengecekan silang dengan Vickers untuk sampel yang kecil atau tipis.<\/li>\n
    3. Tip: Kekerasan yang lebih rendah menunjukkan kemampuan pembentukan yang lebih baik tetapi ketahanan aus yang lebih rendah.<\/li>\n<\/ol>\n
      \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      Kekerasan Rockwell<\/th>\nKekerasan Rockwell Permukaan<\/th>\nVickers<\/th>\n<\/tr>\n
      HRB<\/th>\nHRF<\/th>\n15T<\/th>\n30T<\/th>\n45T<\/th>\nHV<\/th>\n<\/tr>\n
      100kgf<\/th>\n60kgf<\/th>\n15kgf<\/th>\n30kgf<\/th>\n45kgf<\/th>\n50kgf<\/th>\n<\/tr>\n<\/thead>\n
      93.5<\/td>\n110<\/td>\n90<\/td>\n77.5<\/td>\n66<\/td>\n196<\/td>\n<\/tr>\n
      <\/td>\n109.5<\/td>\n<\/td>\n<\/td>\n65.5<\/td>\n194<\/td>\n<\/tr>\n
      93<\/td>\n<\/td>\n<\/td>\n77<\/td>\n65<\/td>\n192<\/td>\n<\/tr>\n
      92.5<\/td>\n109<\/td>\n<\/td>\n76.5<\/td>\n64.5<\/td>\n190<\/td>\n<\/tr>\n
      92<\/td>\n<\/td>\n89.5<\/td>\n<\/td>\n64<\/td>\n188<\/td>\n<\/tr>\n
      91.5<\/td>\n108.5<\/td>\n<\/td>\n76<\/td>\n63.5<\/td>\n186<\/td>\n<\/tr>\n
      91<\/td>\n<\/td>\n<\/td>\n75.5<\/td>\n63<\/td>\n184<\/td>\n<\/tr>\n
      90.5<\/td>\n108<\/td>\n89<\/td>\n<\/td>\n62.5<\/td>\n182<\/td>\n<\/tr>\n
      90<\/td>\n107.5<\/td>\n<\/td>\n75<\/td>\n62<\/td>\n180<\/td>\n<\/tr>\n
      89<\/td>\n<\/td>\n<\/td>\n74.5<\/td>\n61.5<\/td>\n178<\/td>\n<\/tr>\n
      88.5<\/td>\n107<\/td>\n<\/td>\n<\/td>\n61<\/td>\n176<\/td>\n<\/tr>\n
      88<\/td>\n<\/td>\n88.5<\/td>\n74<\/td>\n60.5<\/td>\n174<\/td>\n<\/tr>\n
      87.5<\/td>\n106.5<\/td>\n<\/td>\n73.5<\/td>\n60<\/td>\n172<\/td>\n<\/tr>\n
      87<\/td>\n<\/td>\n<\/td>\n<\/td>\n59.5<\/td>\n170<\/td>\n<\/tr>\n
      86<\/td>\n106<\/td>\n88<\/td>\n73<\/td>\n59<\/td>\n168<\/td>\n<\/tr>\n
      85.5<\/td>\n<\/td>\n<\/td>\n72.5<\/td>\n58.5<\/td>\n166<\/td>\n<\/tr>\n
      85<\/td>\n105.5<\/td>\n<\/td>\n72<\/td>\n58<\/td>\n164<\/td>\n<\/tr>\n
      84<\/td>\n105<\/td>\n87.5<\/td>\n<\/td>\n57.5<\/td>\n162<\/td>\n<\/tr>\n
      83.5<\/td>\n<\/td>\n<\/td>\n71.5<\/td>\n56.7<\/td>\n160<\/td>\n<\/tr>\n
      83<\/td>\n104.5<\/td>\n<\/td>\n71<\/td>\n56<\/td>\n158<\/td>\n<\/tr>\n
      82<\/td>\n104<\/td>\n87<\/td>\n70.5<\/td>\n55.5<\/td>\n156<\/td>\n<\/tr>\n
      81.5<\/td>\n103.5<\/td>\n<\/td>\n70<\/td>\n54.5<\/td>\n154<\/td>\n<\/tr>\n
      80.5<\/td>\n<\/td>\n<\/td>\n<\/td>\n54<\/td>\n152<\/td>\n<\/tr>\n
      80<\/td>\n<\/td>\n86.5<\/td>\n69.5<\/td>\n53.5<\/td>\n150<\/td>\n<\/tr>\n
      79<\/td>\n102.5<\/td>\n<\/td>\n69<\/td>\n53<\/td>\n148<\/td>\n<\/tr>\n
      78<\/td>\n102<\/td>\n<\/td>\n68.5<\/td>\n52.5<\/td>\n146<\/td>\n<\/tr>\n
      77.5<\/td>\n101.5<\/td>\n86<\/td>\n68<\/td>\n51.5<\/td>\n144<\/td>\n<\/tr>\n
      77<\/td>\n101<\/td>\n<\/td>\n67.5<\/td>\n51<\/td>\n142<\/td>\n<\/tr>\n
      76<\/td>\n100.5<\/td>\n85.5<\/td>\n67<\/td>\n50<\/td>\n140<\/td>\n<\/tr>\n
      75<\/td>\n100<\/td>\n<\/td>\n66.5<\/td>\n49<\/td>\n138<\/td>\n<\/tr>\n
      74.5<\/td>\n99.5<\/td>\n85<\/td>\n66<\/td>\n48<\/td>\n136<\/td>\n<\/tr>\n
      73.5<\/td>\n99<\/td>\n<\/td>\n65.5<\/td>\n47.5<\/td>\n134<\/td>\n<\/tr>\n
      73<\/td>\n98.5<\/td>\n84.5<\/td>\n65<\/td>\n46.5<\/td>\n132<\/td>\n<\/tr>\n
      72<\/td>\n98<\/td>\n84<\/td>\n64.5<\/td>\n45.5<\/td>\n130<\/td>\n<\/tr>\n
      71<\/td>\n97.5<\/td>\n<\/td>\n63.5<\/td>\n45<\/td>\n128<\/td>\n<\/tr>\n
      70<\/td>\n97<\/td>\n83.5<\/td>\n63<\/td>\n44<\/td>\n126<\/td>\n<\/tr>\n
      69<\/td>\n96.5<\/td>\n<\/td>\n62.5<\/td>\n43<\/td>\n124<\/td>\n<\/tr>\n
      68<\/td>\n96<\/td>\n83<\/td>\n62<\/td>\n42<\/td>\n122<\/td>\n<\/tr>\n
      67<\/td>\n95.5<\/td>\n<\/td>\n61<\/td>\n41<\/td>\n120<\/td>\n<\/tr>\n
      66<\/td>\n95<\/td>\n82.5<\/td>\n60.5<\/td>\n40<\/td>\n118<\/td>\n<\/tr>\n
      65<\/td>\n94.5<\/td>\n82<\/td>\n60<\/td>\n39<\/td>\n116<\/td>\n<\/tr>\n
      64<\/td>\n94<\/td>\n81.5<\/td>\n59.5<\/td>\n38<\/td>\n114<\/td>\n<\/tr>\n
      63<\/td>\n93<\/td>\n81<\/td>\n58.5<\/td>\n37<\/td>\n112<\/td>\n<\/tr>\n
      62<\/td>\n92.6<\/td>\n80.5<\/td>\n58<\/td>\n35.5<\/td>\n110<\/td>\n<\/tr>\n
      61<\/td>\n92<\/td>\n<\/td>\n57<\/td>\n34.5<\/td>\n108<\/td>\n<\/tr>\n
      59.5<\/td>\n91.2<\/td>\n80<\/td>\n56<\/td>\n33<\/td>\n106<\/td>\n<\/tr>\n
      58<\/td>\n90.5<\/td>\n79.5<\/td>\n55<\/td>\n32<\/td>\n104<\/td>\n<\/tr>\n
      57<\/td>\n89.8<\/td>\n79<\/td>\n54.5<\/td>\n30.5<\/td>\n102<\/td>\n<\/tr>\n
      56<\/td>\n89<\/td>\n78.5<\/td>\n53.5<\/td>\n29.5<\/td>\n100<\/td>\n<\/tr>\n
      54<\/td>\n88<\/td>\n78<\/td>\n52.5<\/td>\n28<\/td>\n98<\/td>\n<\/tr>\n
      53<\/td>\n87.2<\/td>\n77.5<\/td>\n51.5<\/td>\n26.5<\/td>\n96<\/td>\n<\/tr>\n
      61.6<\/td>\n86.6<\/td>\n77<\/td>\n50.5<\/td>\n24.5<\/td>\n94<\/td>\n<\/tr>\n
      49.5<\/td>\n85.4<\/td>\n76.5<\/td>\n49<\/td>\n23<\/td>\n92<\/td>\n<\/tr>\n
      47.5<\/td>\n84.4<\/td>\n75.5<\/td>\n48<\/td>\n21<\/td>\n90<\/td>\n<\/tr>\n
      46<\/td>\n83.5<\/td>\n75<\/td>\n47<\/td>\n19<\/td>\n88<\/td>\n<\/tr>\n
      44<\/td>\n82.3<\/td>\n74.5<\/td>\n45.5<\/td>\n17<\/td>\n86<\/td>\n<\/tr>\n
      42<\/td>\n81.2<\/td>\n73.5<\/td>\n44<\/td>\n14.5<\/td>\n84<\/td>\n<\/tr>\n
      40<\/td>\n80<\/td>\n73<\/td>\n43<\/td>\n12.5<\/td>\n82<\/td>\n<\/tr>\n
      37.5<\/td>\n78.6<\/td>\n72<\/td>\n41<\/td>\n10<\/td>\n80<\/td>\n<\/tr>\n
      35<\/td>\n77.4<\/td>\n71.5<\/td>\n39.5<\/td>\n7.5<\/td>\n78<\/td>\n<\/tr>\n
      32.5<\/td>\n76<\/td>\n70.5<\/td>\n38<\/td>\n4.5<\/td>\n76<\/td>\n<\/tr>\n
      30<\/td>\n74.8<\/td>\n70<\/td>\n36<\/td>\n1<\/td>\n74<\/td>\n<\/tr>\n
      27.5<\/td>\n73.2<\/td>\n69<\/td>\n34<\/td>\n<\/td>\n72<\/td>\n<\/tr>\n
      24.5<\/td>\n71.6<\/td>\n68<\/td>\n32<\/td>\n<\/td>\n70<\/td>\n<\/tr>\n
      21.5<\/td>\n70<\/td>\n67<\/td>\n30<\/td>\n<\/td>\n68<\/td>\n<\/tr>\n
      18.5<\/td>\n68.5<\/td>\n66<\/td>\n28<\/td>\n<\/td>\n66<\/td>\n<\/tr>\n
      15.5<\/td>\n66.8<\/td>\n65<\/td>\n25.5<\/td>\n<\/td>\n64<\/td>\n<\/tr>\n
      12.5<\/td>\n65<\/td>\n63.5<\/td>\n23<\/td>\n<\/td>\n62<\/td>\n<\/tr>\n
      10<\/td>\n63<\/td>\n62.5<\/td>\n20.5<\/td>\n<\/td>\n60<\/td>\n<\/tr>\n
      <\/td>\n61<\/td>\n61<\/td>\n18<\/td>\n<\/td>\n58<\/td>\n<\/tr>\n
      <\/td>\n58.8<\/td>\n60<\/td>\n15<\/td>\n<\/td>\n56<\/td>\n<\/tr>\n
      <\/td>\n56.5<\/td>\n58.5<\/td>\n12<\/td>\n<\/td>\n54<\/td>\n<\/tr>\n
      <\/td>\n53.5<\/td>\n57<\/td>\n<\/td>\n<\/td>\n52<\/td>\n<\/tr>\n
      <\/td>\n50.5<\/td>\n55.5<\/td>\n<\/td>\n<\/td>\n50<\/td>\n<\/tr>\n
      <\/td>\n49<\/td>\n54.5<\/td>\n<\/td>\n<\/td>\n49<\/td>\n<\/tr>\n
      <\/td>\n47<\/td>\n53.5<\/td>\n<\/td>\n<\/td>\n48<\/td>\n<\/tr>\n
      <\/td>\n45<\/td>\n<\/td>\n<\/td>\n<\/td>\n47<\/td>\n<\/tr>\n
      <\/td>\n43<\/td>\n<\/td>\n<\/td>\n<\/td>\n46<\/td>\n<\/tr>\n
      <\/td>\n40<\/td>\n<\/td>\n<\/td>\n<\/td>\n45<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

      Pertanyaan yang Sering Diajukan (FAQ)<\/h2>\n
      \n

      Apa perbedaan antara skala Rockwell dan skala Rockwell Superficial?<\/h3>\n

      Rockwell superfisial menggunakan beban yang lebih ringan (15, 30, 45 kgf) untuk material tipis atau yang permukaannya telah diolah untuk menghindari deformasi, sedangkan Rockwell standar menggunakan beban yang lebih berat (60, 100, 150 kgf) untuk kekerasan massal. Pilih Rockwell superfisial untuk bagian berdinding tipis seperti tabung untuk memastikan pembacaan yang akurat tanpa merusak sampel.<\/p>\n<\/div>\n

      \n

      Seberapa akurat konversi kekerasan tersebut?<\/h3>\n

      Konversi adalah perkiraan berdasarkan standar seperti DIN 50150 dan dapat bervariasi tergantung jenis atau kondisi material. Selalu lakukan pengujian langsung untuk aplikasi kritis, karena faktor-faktor seperti struktur butir atau unsur paduan dapat memengaruhi kesetaraan.<\/p>\n<\/div>\n

      \n

      Mengapa menggunakan kekerasan Vickers untuk area kecil?<\/h3>\n

      Vickers menggunakan indentor berlian dengan beban variabel, sehingga cocok untuk pengukuran presisi pada permukaan kecil atau heterogen. Alat ini menyediakan skala tunggal (HV) untuk semua tingkat kekerasan, memudahkan konversi ke skala lain seperti Rockwell atau Brinell.<\/p>\n<\/div>\n

      \n

      Kapan menggunakan tabel logam lunak?<\/h3>\n

      Gunakan alat ini untuk logam non-ferrous seperti tembaga atau aluminium, yang lebih lunak dan memerlukan skala yang disesuaikan untuk mencegah kesalahan penekanan. Tabel ini membantu dalam aplikasi seperti komponen listrik di mana keuletan sangat penting.<\/p>\n<\/div>\n

      \n

      Apakah tabel-tabel ini dapat digunakan untuk semua logam?<\/h3>\n

      Tidak, rumus tersebut dioptimalkan untuk baja biasa dan logam lunak. Untuk baja tahan karat atau paduan eksotis, rujuk ke standar khusus atau lakukan pengujian empiris, karena konversi mungkin tidak berlaku karena sifat uniknya.<\/p>\n<\/div>\n

      \n

      Bagaimana jika suatu nilai tidak tercantum dalam tabel?<\/h3>\n

      Lakukan interpolasi dengan hati-hati atau gunakan rumus matematika dari standar seperti ASTM E140. Untuk akurasi, lakukan pengujian yang diinginkan secara langsung, terutama dalam proses penjaminan mutu.<\/p>\n<\/div>\n

       <\/p>","protected":false},"excerpt":{"rendered":"

      Vickers Brinell Rockwell Hardness conversion tables are essential tools in materials engineering, allowing professionals to compare measurements from different testing methods such as Vickers (HV), Brinell (HB), Rockwell (HR), and Shore (HS). These conversions are based on standards like DIN 50150, providing reliable approximations for common metals. They aid in quality control, material selection, and […]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[220],"tags":[],"class_list":["post-5744","post","type-post","status-publish","format-standard","hentry","category-technical-documentation-and-references"],"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/posts\/5744","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/comments?post=5744"}],"version-history":[{"count":2,"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/posts\/5744\/revisions"}],"predecessor-version":[{"id":5746,"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/posts\/5744\/revisions\/5746"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/media?parent=5744"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/categories?post=5744"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/tags?post=5744"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}