A.Material Dhiyabhorosi Maitiro
neukukutu
Koshesa HRC
neukukutu
kukoshesa HRB
neukukutu
ukoshi
Vickers
neukukutu
ukoshi
 Brinnell
N / mm2Zviratidzo DIN
-2067114114400C15  
-974131131460C10  
183154156560C40Stainless 303 
1090183182635   
1593199200680C5542CrMo432CrMo12
209722122476034CrNiMo6 14NiCr14   
2510125024985034CrNiMo6 yakafanotaurwa   
30105278276955   
351093203231110    
401123853701270   
451154604271453 C40
kuomeswa
  
50118535497167034CrNiMo6 
kuomeswa
32NiCrMo45
kuomeswa
42CrMo4 yakaoma
55  6395451870C35 yakaoma   
57  6945761940   
60  746601211014NiCr14
kuomeswa
C10
kuomeswa
 
63  867652222032CrMo12
nitrited
  
65  9406822300   
67  10607252400   
70  11707602640   

B. Kuomarara Kwezvinhu (Kurapa Kudziya)

Iyi tafura inotevera inoratidza maitiro akasiyana anoshandiswa pakurapa kupisa kwemagiya
zvinhu
Carburizing
Kuomesa
tembiricha
Kupedza
nzira
neukukutu
terama
akawanikwa
Kuchema
Yakadzimwa
C40 830 / 860 C
Bata pa 210 kusvika 230 C
mubhati remafuta re
1h / 25 mm
40-45 HRc
Batisisa pa650 C
+ Kutonhora kweawa imwe chete
muchoto kana panze
C55 810 / 840 C
Bata pa 210 kusvika 230 C
mubhati remafuta re
1h / 25 mm
40-45 HRc
Batisisa pa650 C
+ inotonhorera kweawa imwe chete
muchoto kana panze
42CrMo4 860 / 890 C
Bata pa 210 kusvika 230 C
mubhati remafuta re
1h / 25 mm
40-45 HRc
Batisisa pa690 C
+ inotonhorera kweawa imwe chete
muchoto kana panze
34CrNiMo6 820 / 850 C
Batisisa pa180 200 C
mubhati remafuta re
1h / 25 mm
40-45 HRc
Batisisa pa650 C
+ inotonhorera kweawa imwe chete
muchoto kana panze
Cementation
C10 <-100
Batisisa
900 kusvika 930 C
ye1h
simende yakadzika 0,2mm
770 / 790 C
Batisisa 
150 kusvika 200 C
mubhati remafuta
1h / 25 mm
55-60 HRc
Batisisa pa650 C
+ inotonhorera kweawa imwe chete
muchoto kana panze
C10> -100
Batisisa
900-930 C
ye1h
simende yakadzika 0,2mm
900 / 930 C
Bata pa 150 kusvika 200 C
mubhati remafuta
1h / 25 mm
57-62 HRc
Batisisa pa650 C
+ inotonhorera kweawa imwe chete
muchoto kana panze
12NiCr14
Batisisa pa 900-930 C
ye1h
simende yakadzika 0,2mm
820 / 840 C
Bata pa 150 kusvika 200 C
mubhati remafuta
1h / 25 mm
57-62 HRc
Batisisa pa650 C
+ inotonhorera kweawa imwe chete
muchoto kana panze
* Usaisa stock kana kushandisa pakudziya kuri pakati pe250 ne450 C
Maitiro ese anofungidzirwa