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CLASSIC II exclusive handmade knife, order to buy in Ukraine (Steel - center CPM® DI103MP™ in multi-layer laminate of stainless steel n690 64 HRC)
CLASSIC II exclusive handmade knife, order to buy in Ukraine (Steel - center CPM® DI103MP™ in multi-layer laminate of stainless steel n690 64 HRC)
CLASSIC II exclusive handmade knife, order to buy in Ukraine (Steel - center CPM® DI103MP™ in multi-layer laminate of stainless steel n690 64 HRC)
CLASSIC II exclusive handmade knife, order to buy in Ukraine (Steel - center CPM® DI103MP™ in multi-layer laminate of stainless steel n690 64 HRC)
CLASSIC II exclusive handmade knife, order to buy in Ukraine (Steel - center CPM® DI103MP™ in multi-layer laminate of stainless steel n690 64 HRC)
CLASSIC II exclusive handmade knife, order to buy in Ukraine (Steel - center CPM® DI103MP™ in multi-layer laminate of stainless steel n690 64 HRC)
CLASSIC II exclusive handmade knife, order to buy in Ukraine (Steel - center CPM® DI103MP™ in multi-layer laminate of stainless steel n690 64 HRC)
CLASSIC II exclusive handmade knife, order to buy in Ukraine (Steel - center CPM® DI103MP™ in multi-layer laminate of stainless steel n690 64 HRC)
CLASSIC II exclusive handmade knife, order to buy in Ukraine (Steel - center CPM® DI103MP™ in multi-layer laminate of stainless steel n690 64 HRC)
CLASSIC II exclusive handmade knife, order to buy in Ukraine (Steel - center CPM® DI103MP™ in multi-layer laminate of stainless steel n690 64 HRC)

CLASSIC II exclusive handmade knife, order to buy in Ukraine (Steel - center CPM® DI103MP™ in multi-layer laminate of stainless steel n690 64 HRC)

Загальна довжина клинка mm: 275±05 мм
Матеріал леза Blade - N690 steel - alloyed stainless steel from the Swedish-Austrian concern Bohler-Uddeholm.
Твердість клинка (метал): Загартованість - 64 HRC
Матеріал руків'я: Brass, mammoth tooth, ironwood, mosaic foam and tylem tube. Leather cord 3mm, ironwood bead
Довжина леза 140±05 мм
  • Availability: Під замовлення
15,000.00 грн.

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Description

SPECIFICATIONS:

The name of the knife: CLASSIC II - exclusive handmade knife, order to buy in Ukraine (Steel - center CPM® DI103MP™ in multi-layer laminate of stainless steel n690 64 HRC)
Knife type: Fixed blade
Brand: Pavlo Honcharenko's Handmade Knives Studio


Blade material: Blade - N690 steel - alloyed stainless steel from the Swedish-Austrian concern Bohler-Uddeholm.
Steel sheet: One-piece, forged, assembly of the handle is mounted on epoxy glue
Blade sharpening angle: Sharpened at 36 degrees
Descents: Direct
Reduction: 0.2 mm
Blade hardness: 64 HRC
Total length: 275 mm
Blade length: 140 mm
Blade width: 33 mm
Blade thickness: 4.0 mm
Length of the handle: 135 mm
Handle thickness: 32 mm
Grinding of the blade: The finish of the blade is machine satin 600 grit
Bolster material: Bronze
Handle material: Brass, mammoth tooth, ironwood, mosaic foam and tylem tube. Leather cord 3mm, ironwood bead
Handle color: Dark brown
Impregnation of the handle: Yes
Handle cover: Yes
Hole for a shoelace (for a lanyard): Yes
Strap: 3mm leather cord, ironwood bead
Scabbards: Walnut, hand-carved wood, chamois calfskin, Italian vegetable-tanned genuine leather, treated with water-repellent finish and impregnated with protective solutions, stitched with waxed thread. Manual embossing of the invoice. Hybrid beads. The hanger is free, removable


Model: CLASSIC II - exclusive handmade knife, order to buy in Ukraine (Steel - center CPM® DI103MP™ in multi-layer laminate of stainless steel n690 64 HRC)
Model number: 112
Country of birth: Ukraine
Artisan: Master Pavlo Honcharenko, Ivankiv, Ukraine ( "Pavel Honcharenko's handmade knives" )
Best use : Hunting, fishing, tourism, household, carcass division, slicing
Knife condition: new

The price is indicated together with the scabbard.


A sharpened knife is not a cold weapon.


Our knives are very sharp, so open and use very carefully. We are not responsible for injuries related to the use of our knives.
Our products are intended for legal use only by responsible buyers. We will not sell our products to anyone under the age of 18.


Availability changes regularly, upon confirmation of your order, we will inform you about the availability or when the product will be ready. The product may differ slightly from the one shown in the photo.

 

Steel K390 for knives: advantages and disadvantages of the alloy

 


 

Features of steel N690

Martensitic alloy steel N690 is produced by the corporation Vohleg-Uddeholm Gmbh & Co. , which has its enterprises in Austria, Germany, South and North America. The second name of the alloy is Austrian cobalt stainless steel. Due to its high quality and operational characteristics and advantages, it is successfully implemented in many countries of the world for the manufacture of knives and other purposes.
Steel is produced by electroslag smelting technology. It has a uniformly distributed carbide structure of the crystal lattice in the absence of harmful impurities. As a result of heat treatment and forging, the impact toughness of the material increases without loss of hardness. The presence of alloying additives in the chemical composition of steel ensures resistance to corrosion.

Field of application
Steel is recognized as a good material for the serial production of long and tactical knives, the technical characteristics of which allow operation in difficult and extreme conditions. Blades made of N690 steel are able to withstand not only longitudinal, but also strong lateral loads when acting on bends and twists.
Due to its resistance to corrosion and aggressive environments, steel is used in the manufacture of diving knives, harpoons for spearfishing and other sports equipment.
This steel is used in the manufacture of knives by such well-known European brands as Vokeg, Spyderco, Vepshmade and Echthema Ratio. The manufactured blades have excellent cutting properties, are strong, durable, sharpen well and hold an edge. The presence of alloying elements in the composition ensured high corrosion resistance while maintaining plasticity. If necessary, there is a possibility of thermal hardening up to 60 NKR.

The technical and physical characteristics of the alloy allow it to be used in mechanical engineering for the manufacture of tools, milling cutters, drills, bearing parts, and critical components operating under high mechanical loads. The steel is highly wear resistant and can be heat treated.
Resistance to the effects of moisture and chemicals allows the use of steel in the food and pharmaceutical industry for the manufacture of cutting tools and grinders. At the same time, the ecological purity of the material and the complete absence of impurities are taken into account.
ANALOGUES
According to its composition, steel N690 is a close analogue of Russian steel 95X18, German X102SgMo17, Japanese / (3-10 and A115-10, French 2100СО17, American 440 С. In Sweden, an analogue of Sandvic 12С27 is produced.
STORAGE
Steel N690 contains:
■ 1.08% carbon (C), which gives the material hardness and increases strength;
■ 17.3% chromium (Cg) to obtain anti-corrosion properties, increase wear resistance and change hardening conditions;
■ 1.1% molybdenum (Mo) to reduce brittleness, increase plasticity and resistance to high temperatures;
■ 0.1% vanadium (V) to increase metal elasticity and inertness to the action of aggressive environments;
■ 1.5% cobalt (Co) increases heat resistance and improves mechanical properties;
■ 0.4% manganese (Mp) increases hardness;
■ 0.4% silicon (5|) to improve alloy stability and increase wear resistance.
The presence of cobalt in the chemical composition of the metal makes the crystal structure of N690 more uniform and resistant to mechanical loads.

PROS AND CONS OF N690 STEEL FOR KNIVES
The use of Austrian N690 steel allows the production of high-quality stainless knives for various purposes. Due to its physical and technical properties, the material is well processed, capable of heat treatment, is not subject to corrosion and is sold at an affordable price.
5*ee1 N690 is one of the best alloys for making beautiful wear-resistant blades. Simple sharpening and long-term preservation of the sharpness of the edge make use simple and convenient. You will never regret buying or making a knife from this steel.

Types of deliveries
The high quality of Wohler N690 steel is ensured by the use of a unique rolling technology developed by the manufacturer. Metal sheets are subjected to repeated hot processing with rolling in the longitudinal and transverse directions. After that, the material is cold cut into strips.
N690 steel is supplied to the rolled metal market in the form of steel strips with a thickness of 3-5 mm, a width of 20-50 mm and a length of 250 to 1000 mm, especially for the manufacture of knives. The cross-section of the strips is rectangular or with a prepared longitudinal bevel, which eliminates the need for blacksmithing when making the blade. The steel may or may not have previous heat treatment.
All of this is very convenient, as it does not require operations to cut large sheets, allows you to accurately determine the amount of required material and reduces the amount of waste.
Strips are sold individually. The price depends on the geometric dimensions of the product, thickness and types of preliminary factory processing. For the products of the metalworking industry, the supply of a sheet with a thickness of 2-8 mm of the size declared in the contract is carried out. If necessary, you can order any analogue of steels of type N690. Sheet metal is sold by weight.


 

HANDLE MATERIAL MAMMOTH TEETH

Mammoth tooth is a rare raw material that is used to make decorative objects, for example, knife handles, covers for pistol grips, and jewelry. This is a unique natural element, which is rarely obtained, so its cost is quite high.

Today, the mammoth tooth, after certain processing (stabilization), is widely used by master knifemakers. Stabilization is a process of polymerization of the material under vacuum with or without the use of fat-soluble dyes, while the material is permeated with polymeric substances through.

HANDLE MATERIAL MAMMOTH TEETH

A mammoth tooth is a product of animal origin. Its exceptional feature is the fact that its source is extinct animals - mammoths. Paleontologists found that they lived on Earth about 10 thousand years ago, and their number was very large. The teeth of mammoths were not permanent and changed about four times during their lifetime. Fallen teeth, which modern scientists find during excavations, and become the basis for decorative elements, among which there are knife handles.

Due to a long stay in the soil, the material acquired a very unstable structure - the enamel became rock-hard, and the dentin, on the contrary, became loose. But modern material stabilization technologies have helped turn mammoth teeth into an excellent basis for creating luxurious knife handles. The polymer composite provides products with resistance to corrosion and moisture, and the natural base gives a unique texture and intricate pattern.

Features of the material

Mammoth molars are used to create various products. Outwardly, they look like elephant teeth, but much more have a different shade. Taking into account the historical value and rarity, the mammoth tusk is especially highly valued, since this animal became extinct long before our era. Tusks of prehistoric giants can be found not only in paleontological museums, but also on the counters of jewelry stores, they are used to decorate the interior, they are used to create various decorative elements - of course, not in their original form, but in processed form.

According to scientists, the age of the material is 10-40 thousand years. Today, how mammoths lived is not fully understood. However, the remains of these giants found by scientists, their bones, teeth, even whole carcasses allowed scientists to seriously advance in this field of research. The available data made it possible to find out what the mammals looked like, what they ate, what climatic conditions they lived in, what behavioral characteristics they had (for example, did they lead a gregarious or solitary existence).

The mammoth ate practically the same as the modern elephant: its diet consisted of plant food. In the world, the animal could feed on coniferous plants. They preferred coarse food, which they easily chewed with their strong jaws and teeth, similar to large plates. An interesting feature of the mammoth's body was that as the old tooth wore out, a new one grew, displacing the former one and taking its place. Thus, the animal could change its teeth several times during its life. All the teeth were replaced in about a ten-year interval, and the average lifespan of a mammoth was 40 years. In other words, one animal could survive an average of four complete changes of primary teeth. Thanks to this feature, people often find individual worn mammoth teeth, but do not find other traces of it.

Appearance

If you look at a mammoth tooth, you can see a non-uniform surface with ribbed edges. Bone, enamel and soft tissue alternate in this case. The material has a rather complex structure:

its basis is dentin.

The dentine layer is covered with protective enamel.

It is worth noting that the mammoth had only 4 molars and 2 tusks, which protruded outwards and served mainly for self-defense.

After special treatment, the root tooth can be used to make various jewelry products. The density of the material is very high and resembles a stone. In order to process such a product, the craftsman needs to spend a lot of effort and time.

Stabilization of raw materials

To prevent the tooth and tusk from collapsing in the process of use and making a product from it, stabilization technology is used. This is a responsible stage of processing, in which the following technologies are used:

Polycondensation.
Vacuum processing.
Application of special dyes.

All voids of the tooth are filled with a polymer substance, due to which the base acquires reliable protection against climatic influences. Such a product does not deform, cracks do not appear on it, it becomes able to withstand high temperatures. The appearance of the material also changes, becomes more attractive and unique.
 


Ironwood - iron wood - handmade knives

 

iron tree

In nature, ironwood is extremely rare, therefore it occupies an honorable place in the Red Book. However, in terms of its properties, each iron tree is not inferior to the density of cast iron. Its bark can withstand gunfire, but it sinks hopelessly in water. It is worth noting that this is not a separate class of trees, but a whole group assembled from different species. It includes several dozen species of plants with unusually dense wood. They can be found on every continent. Moreover, raw materials are used both in the industrial industry and in medical practice.

ironwood product

What is special about these trees?

ironwood floor

With the naked eye, it is quite difficult to recognize the "stone" breed of a perennial plant. Especially if they are on the verge of extinction. However, they are characterized by the following features:

  • the age of such long-lived people is not less than 2 hundred years;
  • wood fiber is resistant to corrosion processes and does not deteriorate under the influence of strong acids;
  • the bark contains many tannins that protect their "hosts" from all kinds of parasites, as well as from the rot fungus;
  • the log will definitely go under water, since the density of wood is 1 t / m³, taking into account the humidity of 12%, for this reason, such breeds grow quite slowly;
  • the height of each exceeds 25 meters, and the girth of the trunk reaches more than 200 cm.

huge trunk

All these properties are necessary for an iron tree to survive in the harshest climatic conditions. Sharp temperature changes in Russia, African drought or humid European climate will not be able to harm this natural phenomenon. Such varieties of trees perfectly adapt to any adverse environment. For this, they are equipped with a considerable number of devices, starting from the unique structure of the trunk / roots and ending with the chemical composition of the bark. In this regard, they are widely used in production:

  • furniture;
  • building structures;
  • cars;
  • cosmetics;
  • decorative elements;
  • underwater equipment.

ironwood chair

 

lever

 

 

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Delivery and payment
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The speed of delivery to any branch of Nova Poshta in Ukraine is fixed by the operator, but usually does not exceed 1-3 calendar days.

In cash
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