Material,Surface Treatment,Heat Treatment and Size

The following materials,surface treatment,heat treatment and size are applicable.

Material and Surface Treatment

Material Surface Treatment
Steel
  • EN 1.1191 equiv.
  • EN 1.0038 equiv.
  • EN 1.7220 equiv.
  • EN 1.7220 equiv. (26 to 32 HRC)
  • EN 1.2510 equiv.
  • EN 1.2379 equiv.
  • EN 1.2344 equiv.
  • EN 1.3505 equiv.
  • No treatment
  • Black oxide
  • Electroless nickel
  • Hard chrome plating(Flash Plating)
  • Trivalent chromate (Clear)
  • Trivalent chromate (Black)
  • LTBC- surface treatment
  • Salt bath nitriding​
  • Phosphating (Manganese)

*Phosphating (Manganese) is not available for EN 1.2379 equiv. and EN 1.2344 equiv.

Material Surface Treatment
Aluminum
  • EN AW−2017 equiv.
  • EN AW−5056 equiv.
  • EN AW−6061 equiv.
  • EN AW−7075 equiv.
  • No treatment
  • Black anodize
  • Black anodize (Matt)
  • Clear anodize
  • Hard anodize (Clear)
Material Surface Treatment
SUS
  • EN 1.4305 equiv.
  • EN 1.4301 equiv.
  • EN 1.4401 equiv.
  • EN 1.4125 equiv.
 No treatment
Material Surface Treatment
Copper EN CW614N equiv. No treatment

Caution

Since brass products have the following characteristics, please be careful how to handle them after delivery.
  • Fragile
  • Due to low moisture resistance, there is a susceptibility to discoloration and rusting
  • Discoloration due to sweat on direct contact with the hand

Heat Treatment

The blue area in the table below is the applicable combination of Material and Heat treatment type.
Quenched and Tempered Carburizing Induction hardening
Material Hardness Hardness Hardness
EN 1.1191 equiv. HRC40 to 45 Available soon Available soon
EN 1.0038 equiv. Not supported
EN 1.7220 equiv. HRC35 to 40
EN 1.7220 equiv. (26 to 32 HRC) HRC50 to 55
EN 1.2510 equiv. HRC58 to 63
EN 1.2379 equiv. HRC58 to 63
EN 1.2344 equiv. HRC50 to 55
EN 1.3505 equiv. HRC58 to 63
EN AW−2017 equiv. Not supported
EN AW−5056 equiv. Not supported
EN AW−6061 equiv. Not supported
EN AW−7075 equiv. Not supported
EN 1.4305 equiv. Not supported
EN 1.4301 equiv. Not supported
EN 1.4401 equiv. Not supported
EN 1.4125 equiv. HRC58 to 63
EN CW614N equiv. Not supported
*If “Salt bath nitriding” and a “Heat treatment” have been selected, the hardness is lower than the above value.

Size

The blue area in the table below is applicable range.
Material
Steel・SUS
  • EN 1.1191 equiv.
  • EN 1.0038 equiv.
  • EN 1.7220 equiv.
  • EN 1.7220 equiv. (26 to 32 HRC)
  • EN 1.2510 equiv.
  • EN 1.2379 equiv.
  • EN 1.2344 equiv.
  • EN 1.3505 equiv.
  • EN 1.4305 equiv.
  • EN 1.4301 equiv.
  • EN 1.4401 equiv.
  • EN 1.4125 equiv.
Full Length (L)
2≦L<10 10≦L≦50 50<L≦100 100<L≦130 130<L≦150 150<L≦200 200<L≦250 250<L≦300 300<L≦500 500<L≦1000
Outer Diameter (D) 3≦D≦10
10<D≦20
20<D≦50
50<D≦100
100<D≦150
150<D≦200
200<D≦250
250<D≦300
300<D≦500
Material
Aluminum
  • EN AW−2017 equiv.
  • EN AW−5056 equiv.
  • EN AW−6061 equiv.
  • EN AW−7075 equiv.
Full Length (L)
2≦L<10 10≦L≦50 50<L≦100 100<L≦130 130<L≦150 150<L≦200 200<L≦250 250<L≦300 300<L≦500 500<L≦1000
Outer Diameter (D) 3≦D≦10
10<D≦20
20<D≦50
50<D≦75
Material
Copper
  • EN CW614N equiv.
Full Length (L)
2≦L<10 10≦L≦50 50<L≦100 100<L≦130 130<L≦150 150<L≦200 200<
Outer Diameter (D) 3≦D≦10
10<D≦20
20<D≦50
50<D≦100
100<D≦150
150<

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