DUBOVIK II knife, handmade by master Pavel Honcharenko, X12 steel in laminate, 60-61 HRC
- Brand: Майстерня ножів ручної роботи Павла Гончаренка
- Product Code: ДУБОВИК II - ніж ручної роботи майстра Павла Гончаренка
| Загальна довжина клинка mm: | 275±05 mm |
| Матеріал леза | Blade - Х12 tool steel in two-layer laminate of stainless steel n690 through nickel |
| Твердість клинка (метал): | Hardness - 60-61 HRC |
| Матеріал руків'я: | Buffalo horn, neuselber, bronze, amber in acrylic, stabilized oak, mosaic tube and foam. Strap made of leather cord 3mm, beads made of stabilized oak and bronze |
| Довжина леза | 140±05 mm |
- Availability: Під замовлення
Description
SPECIFICATIONS:
The name of the knife - DUBOVIK II exclusive hunting knife handmade by studio master Pavlo Honcharenko, order to buy in Ukraine (X12 steel in two-layer laminate of stainless steel n690)
Knife type: Fixed blade
Brand: Pavlo Honcharenko's Handmade Knives Studio
Blade material: Blade - Х12 tool steel in two-layer laminate of stainless steel n690 through nickel
Steel sheet: One-piece cast, through-mounting on screed and resin
Blade Sharpening Angle: 35 Degree Pointed
Descents: Straight
Reduction: 0.2 mm
Blade hardness: Hardness of the central layer is 60-61 HRC
Total length: 275 mm
Blade length: 140 mm
Blade width: 31 mm
Blade thickness: 3.8 mm
Handle length: 135 mm
Handle thickness: 30 mm
Grinding of the blade: Finish - manual satin
Bolster Material: Copper
Handle: Buffalo horn, neuselber, bronze, amber in acrylic, stabilized oak, mosaic tube and foam. Strap made of leather cord 3mm, beads made of stabilized oak and bronze
Handle color: Dark gray
Impregnation of the handle: Yes
Handle cover: Yes
Hole for a shoelace (for a lanyard): Yes
Sheath:
Tinted oak, calf leather. Italian vegetable-tanned genuine leather, hand-stitched with waxed thread, treated with water-repellent finish, impregnated with protective solutions, stitched with waxed thread. Manual embossing of the invoice. The suspension is removable, fixed.
Knife condition: new
Price: Listed with scabbard.
Model: DUBOVIK II exclusive hunting knife handmade by studio master Pavlo Honcharenko, order to buy in Ukraine (X12 steel in two-layer laminate of stainless steel n690)
Model number: 078
Country of birth: Ukraine
Craftsman: Master Pavlo Honcharenko, Ivankiv, Ukraine Pavlo Honcharenko's Handmade Knives Studio
Best use: Hunting, cutting, cutting
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 be very careful when opening and handling them. We are not responsible for any injuries resulting from 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, after confirming your order we will notify you of availability or when the item is ready. The product may differ slightly from the one shown in the photo.
Characteristics of X12 material
| Brand: | x12 |
| Classification: | Die tool steel |
| Application: | cold dies of high resistance to abrasion, not subject to strong impacts and shocks; drawing boards, eyes for calibrating bar metal for thread rolling, bending and forming dies, complex sections of body dies, dies and punches of cutting and perforating dies, stamping of the active part of electrical machines, etc. |
| Foreign analogues: | Known |
Types of supply of material X12
| B32 - Long and shaped rolled products | GOST 1051-73; GOST 5950-2000; |
Chemical composition in % of material X12
GOST 5950 - 2000
| C | Si | Mn | Ni | S | P | Cr | Mo | W | V | Ti | Cu |
| 2 - 2.2 | 0.1 - 0.4 | 0.15 - 0.45 | up to 0.4 | up to 0.03 | up to 0.03 | 11.5 - 13 | up to 0.2 | up to 0.2 | up to 0.15 | up to 0.03 | up to 0.3 |
Temperature of critical points of material X12.
| Ac 1 = 810, Ac 3 (Ac m ) = 835, Ar 3 (Arc m ) = 770, Ar 1 = 755, Mn = 180 |
| Hardness X12 after annealing, GOST 5950-2000 | HB 10 -1 = 255 MPa |
Foreign analogues of X12 material
Attention! Both exact and closest analogues are indicated.
| USA | Germany | Japan | France | England | European Union | Italy | Spain | China | Sweden | Bulgaria | Poland | Romania | Czech | Austria | South Korea | |||||||||||||||||||||||||||||||
| - | DIN,WNr | JIS | AFNOR | BS | EN | UNI | UNE | GB | SS | bds | PN | STAS | CSN | ONORM | KS | |||||||||||||||||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Designations:
| Mechanical properties : | |
| s in | - Short-term strength limit, [MPa] |
| s T | - Proportional limit (yield strength for permanent deformation), [MPa] |
| d 5 | - Elongation at break, [%] |
| y | - Relative narrowing, [%] |
| KCU | - Impact strength, [kJ/ m2 ] |
| HB | - Brinell hardness, [MPa] |
Physical properties: |
|
| T | - Temperature at which these properties were obtained, [Deg] |
| E | - Modulus of elasticity of the first kind, [MPa] |
| a | - Coefficient of thermal (linear) expansion (range 20 o - T), [1/degree] |
| l | - Thermal conductivity coefficient (heat capacity of the material), [W/(m deg)] |
| r | - Material density, [kg/m 3 ] |
| C | - Specific heat capacity of the material (range 20 o - T), [J/(kg deg)] |
| R | - Electrical resistivity, [Ohm m] |
X12 - Die tool steel
X12 - chemical composition, mechanical, physical and technological properties, density, hardness, application
*It should be remembered that if the knife is used for its intended purpose and with careful handling, the knife will serve you for a very, very long time.
Well, you can buy a Damascus steel knife on the порталі https://knife.net.ua/on our website or by contacting us by phone +380961711010.
Happy shopping! We will be glad to see you among our customers!
English oak
Many plants commonly referred to as "oaks" are not Quercus species , such as African oak, Australian oak, bull oak, Jerusalem oak, poison oak, river oak, silky oak, brown oak , Tasmanian oak, and tulip oak.
oak, (genus Quercus), a genus of about 450 species of decorative and woody trees and shrubs of the beech family (Fagaceae), widespread in the northern temperate zone and at high altitudes in the tropics. Acorns serve as fodder for small game, are used for fattening pigs and poultry; acorns of some species can be made into flour for human consumption. Lumber from red and white oak is used in construction, flooring, furniture, carpentry, cooperage, manufacture of sleepers, structural beams, mine fasteners.
Quercus species are characterized by alternate, simple, deciduous or evergreen leaves with lobed, toothed or entire margins. Male flowers are contained in yellow panicles that appear with or after the leaves. Female flowers are found on the same tree, singly or in two- or multi-flowered spikelets; each flower has a pod of overlapping scales that enlarges to hold a fruit or acorn that matures in one or two seasons. White oaks have smooth leaves without bristles on the tips, sometimes with glandular margins. Their acorns ripen in one season, have sweet-tasting seeds, and germinate within days of falling. Red and black oaks have bristly leaves, hairy acorns, and bitter fruits that ripen at the end of the second growing season.
Oak trees can be easily propagated from acorns and grow well in moderately moist rich soil or dry sandy soil. Many grow again from stump sprouts. They are hardy and long-lived, but not shade-tolerant and can be damaged by leaf-gnawing organisms or oak wilt fungus.
cork
In North America, several oaks have decorative landscape value, including the common oak ( Q. palustris ) and the northern red oak ( Q. rubra ). The white oak ( Q. alba ) and the common oak ( Q. macrocarpa ) form picturesque oak groves on Midwestern United States. Many oaks originating from the Mediterranean have economic value: the galls formed on the branches of the Aleppo oak ( Q. infectoria ) are the source of Aleppo tannin, which is used in the production of ink; commercial cork is obtained from the bark of the scotch oak ( Q. suber ) and the tannin - rich Kermes oak ( Q. coccifera ) is the host of the kermes insect, which was once harvested for the dye contained in its body fluids.
Two East Asian oaks are also of economic importance: the Mongolian oak ( Q. mongolica ) provides useful wood, and the Chinese cork oak ( Q. variabilis ) is a source of black dye and is also a popular ornamental plant . Other cultivated ornamental plants are Armenian or Pontic oak ( Q. pontica ), chestnut oak (Q. castaneaefolia ) , golden oak ( Q. alnifolia ), holm oak, orpad oak, oak ( Q. ilex ), Italian oak (Q. frainetto ) , Lebanese oak ( Q. libani ), Macedonian oak ( Q. trojana ) , and Portuguese oak ( Q. lusitanica ) . Popular Asian ornamental plants include blue Japanese oak (Q. glauca ) , daime oak (Q. dentata ) , evergreen Japanese oak ( Q. acuta ), and pinna oak ( Q. acutissima ). The English oak ( Q. robur ), a tree native to Eurasia and North Africa, is cultivated in other regions of the world as an ornamental.
Related Products
Delivery and payment
Delivery and payment
Delivery by Nova Poshta
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
Cash payment upon receipt of goods.
Cash on delivery at Nova Poshta (you must have a passport or driver's license with you).
Visa and MasterCard
Payment of the order to a Privat Bank card.
Delivery of goods is possible only after confirmation of payment.