La devise EUR
Steel crow-bars buy in Wingene on Français
Acheter Steel crow-bars
Steel crow-bars

Steel crow-bars

La merchandise du producteur
Disponible
Précisez un prix auprès du vendeur
Livraison:
Belgique, Wingene
+32( 
Afficher les numéros de téléphone
Caractéristiques techniques
  • Nom de la marqueSteel
la description
The temperature is very important for the hardening of the instruments. Depending on the type of steel, the optimal temperature for hardening is chosen. Most hardeners got used to determine the temperature by eye depending on the colour of the red-hot steel, but it was proven that depending on the amount of light in the workshop the difference in temperature determination may be 82 ° C.
Each time the tool is heated, the carbon content necessary for the steel to keep its properties (between 0.3 to 0.6%) is lowered and so is the solidity of the instrument. Therefore, it is necessary for the tool to be subjected to carbonation after each hardening procedure. If it is not done, then the piece becomes untolerable to heat already after 4 times repeated procedure. During carbonation the chisel is heated again up to ± 900 ° C and slowly cooled in charcoal or graphite powder. Depending on the size of the tool it may take a few minutes.
Shipping method
Contact the seller
Steel crow-bars
Steel crow-bars
We recommend to see
pour
by the goods
Your message must contain at least 20 symbols. The message must not be more than 2000 symbols.
le champs obligatoire n’est pas rempli
Le champs n’est pas rempli corectement
Le champs n’est pas rempli corectement
Comparez0
ClearLes éléments sélectionnés: 0