YAKUT ІІ knife handmade by studio master Pavlo Honcharenko, order to buy in Ukraine (Steel - N690 61 HRC)
- Brand: Майстерня ножів ручної роботи Павла Гончаренка
- Product Code: ЯКУТ ІІ - студія ножів ручної роботи Павла Гончаренка
| Загальна довжина клинка mm: | 275±05 мм |
| Матеріал леза | The blade is martensitic alloyed steel N690 manufactured by Vohleg-Uddeholm Gmbh&C. |
| Твердість клинка (метал): | Загартованість - 61 HRC |
| Матеріал руків'я: | Buffalo Horn, Neuselber, Amber/Luffa Hybrid in Acrylic, Stabilized Elk Horn, Stabilized Moraine Hornbeam, Mosaic Foam, and Rope Tube. Strap made of leather cord 3 mm, beads made of hybrid |
| Довжина леза | 140±05 мм |
- Availability: Під замовлення
Available Options
Description
SPECIFICATIONS:
Name of the knife: YAKUT ІІ knife handmade by studio master Pavlo Honcharenko, order to buy in Ukraine (Steel - N690 61 HRC)
Knife type: Fixed blade
Brand: Studio "Handmade knives by Pavlo Honcharenko"
Steel sheet: One-piece, through installation on screed and resin
Blade Sharpening Angle: 35 Degree Pointed
Descents: Straight
Reduction: 0.1-0.2 mm
Total length: 275 mm
Blade length: 140 mm
Blade width: 25 mm
Blade thickness: 4.0 mm
Length of the handle: 135 mm
Handle thickness: 29 mm
Grinding of the blade: ground, etched
Bolster (guard) and back material: Buffalo horn
Handle: Buffalo Horn, Neuselber, Amber/Luffa Hybrid in Acrylic, Stabilized Elk Horn, Stabilized Moraine Hornbeam, Mosaic Foam, and Rope Tube. Strap made of leather cord 3 mm, beads made of hybrid
Handle color: Black
Impregnation of the handle: Yes
Handle cover: Yes
Hole for a shoelace (for a lanyard): None
Temlyak: Absent
Scabbards: Moraine hornbeam with wood carving, chaprak calfskin, Italian vegetable tanned genuine leather, finished with a water-repellent finish and impregnated with protective solutions, stitched with waxed thread. Manual embossing of the invoice. Pendant leather braided cord 3mm, stainless steel beads
Model: YAKUT ІІ knife handmade by studio master Pavlo Honcharenko, order to buy in Ukraine (Steel - N690 61 HRC)
Model number: 108
Country of birth: Ukraine
Artisan: Master Pavlo Honcharenko, Ivankiv, Ukraine ( "Pavel Honcharenko's handmade knives" )
Best use: Hunting, Fishing, Tourism, Household, Carcass Splitting, Slicing, etc.
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.
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.
Description
Characteristics of wood
Black hornbeam
Prior to the application of any type of fastening, preliminary drilling of the material is required. It holds screws and nails perfectly, which is good for securing furniture joints and complex parts.
When using fresh wood in everyday life, it is recommended to cut and turn the product until the material is dry - in this form it is easier to process.
Despite its natural high density and wear resistance, hornbeam is considered a rather difficult and impractical breed, as it gets wet quickly and is prone to damage by fungus and other biological pathogens. It cannot be used without additional etching and decoration, and it is not suitable for outdoor work either. The twisted structure of the fibers and the low ability to glue do not allow hornbeam to be used as a structural building material: plywood or glued timber. It is not used for external works. Indoors, the hornbeam surface should be covered with protective impregnations and thick layers of varnish. Do not use the material in rooms with high humidity.
Spheres and peculiarities of application
This wood finds its purpose where resistance to shock loads is required: in the manufacture of decorative elements, parts of mechanisms, sports objects. It is used to produce:
golf clubs, billiard cues;
weaving boats;
agricultural tools;
bodies and elements of necks of violins, guitars, details of grand pianos, other musical instruments;
cutting boards, knife handles;
boxes, toys, souvenirs, frames for paintings, panels and photos;
furniture, parquet, interior design details.
Due to its noble light-pearl color and strength, hornbeam wood has a high artistic value and is used in the creation of mosaic designs, friezes and decorative elements.
Parts of propellers in aircraft construction are made from hornbeam.
On average, the price of 1 m³ of wood, depending on the manufacturer, is 645–800 dollars.
It is believed that furniture or decoration made of this type of wood relieves fatigue, provides physical strength, helps coordinate thoughts and actions, and gets rid of a bad mood.
Black hornbeam
The light structure of the tree with a subtle natural pattern makes it attractive for the manufacture of various imitations. By the method of etching the material, black hornbeam is obtained, which in terms of properties and appearance is similar to ebony. Nigrozins are used for high-quality dyeing - special mixtures based on aniline, nitrobenzene and hydrochloric acid, dissolved in water or alcohol. They give the material a clean, bright color that is not afraid of direct sunlight. Professional etching involves coloring the entire thickness of the material through, rather than surface application of paint. It is not recommended to self-etch wood, because when using self-burning chemical dyes, it can lose strength, become loose or unevenly colored. Expertly made black hornbeam, imitated to ebony, has a very dark purple shade, which does not burn out and does not fade over time, does not smudge under mechanical impact on the surface. Hornbeam is sold in small batches as small bars.
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