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messerstahl-8670-2709
messerstahl-8670-2709

1.2703 / SKS5 / 8670 carbon steel

EUR 10,50 /per piece
incl. 20% VAT.

In stock.

Shipping time varies by destination country.

Shipping costs
piece

Product description


The 1.2703 / SKS5 steel, also known as AISI 8670, is a carbon steel additionally alloyed with nickel.

Properties

  • Suitable steel for damascus forging (forge welding)
  • Very high sharpness
  • Easy to sharpen
  • Very high toughness
  • Also suitable as sword steel


Recommended applications

  • European chef’s knives
  • Hunting knives
  • Outdoor, survival & bushcraft knives

 
Chemical composition

C: 0,71% | Cr: 0,4% | Mn: 0,45% | Mo: 0,1% | Ni: 0,75% | Si: 0,25%

Our "1.2703/ 8670" heat treatment recommendation:
Hardening:

  • Hardening temperature: 800°C - 830°C
  • Quenching medium: oil
  • Cryogenic treatment: optional, minor benefit possible
  • Tempering: 160°C - 200°C
  • Achievable hardness: 59 - 61 HRC

 

Finish
Laser cut, rolled & annealed
German production

Show safety instructions

Edges may be sharp – risk of cuts! Always wear appropriate protective equipment when working: gloves, safety glasses, and a dust mask. Store in a dry place to prevent corrosion. Not suitable for children – not a toy!


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