ST. JOHN'S WORT handmade knife by the master of the GARAGE ART studio, steel 40X10S2M, forged 54-57 HRC
- Brand: Студія ексклюзивних ножів ручної роботи GARAGE ART
- Product Code: ЗВІРОБІЙ - ніж ручної роботи GARAGE ART
Загальна довжина клинка mm: | 305±05 mm |
Матеріал леза | Blade - high-alloy heat-resistant steel 40X10С2М martensitic class (diesel locomotive valve, forged) |
Твердість клинка (метал): | Hardness - 54-57 HRC |
Матеріал руків'я: | Bolster - Brass, G-10, Eucalyptus impregnated in Danish oi. Foam foam, paracord, beads made of maple bark |
Довжина леза | 175±05 mm |
- Availability: Під замовлення
Description
SPECIFICATIONS:
The name of the knife - ST. JOHN'S WORT knife handmade by the master of the GARAGE ART studio, buy and order in Ukraine (40X10С2М, forged)
Knife type: Fixed blade
Brand: Studio of exclusive handmade knives GARAGE ART
Steel brand: Blade - high-alloy heat-resistant steel 40X10С2М martensitic class (diesel locomotive valve, forged)
Steel sheet: One-piece cast, flush-mounted on screed and epoxy resin
Blade sharpening angle: 32 degree sharpened blade
Descents: Straight
Reduction: 0.6-0.8 mm
Blade hardness: 54-57 HRC
Overall length: 305mm
Blade length: 175mm
Blade width: 29mm
Blade thickness: 4.3 mm
Handle length: 125mm
Handle thickness: 22mm
Grinding of the blade: Blade finish - longitudinal manual polishing to a mirror
Bolster and back material: Made of brass
Handle Material: Bolster - Brass, G-10, Eucalyptus impregnated in Danish oi. Foam foam, paracord, beads made of maple bark
Handle Color: Brown
Handle Impregnation: Yes
Sleeve Cover: Yes
Lanyard hole (for lanyard): Yes
Temlyak: Paracord is popular among tourists, extremes, fishermen, military. With the help of a strong nylon cord, equipment is attached, tents and structures are fixed.
Scabbards: 4.0 mm natural vegetable tanned leather, treated with appretura to protect against water and impregnated with protective solutions, fat wax impregnation, stitched with waxed thread. Manual embossing of the invoice. Finish with Apretura. Free suspension
Model: - ST. JOHN'S WORT - knife handmade by the master of the GARAGE ART studio, buy and order in Ukraine (40X10С2М, forged)
Model number: 03
Country of birth: Ukraine
Master: Master Nazar Boyko, "GARAGE ART" knife studio, Lviv, Ukraine. Studio of exclusive handmade knives GARAGE ART
Best use: Multi-purpose: hunting, fishing, tourism, household - cutting, etc.
Knife condition: new
The price is indicated with the sheath.
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 injuries caused by the use of our knives.
Our products are intended for legal use by responsible buyers only. 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.
STAINLESS STEEL 95X18
Stainless steel 95X18 is used in many industries, as it has an optimal ratio between performance and affordable cost. The unspoken name of the alloy is “knife steel”, since it is from this brand that high-quality hunting, tourist, kitchen knives are made, as well as professional cutting tools and structural elements operating under conditions of increased loads.
The main characteristics of 95X18 and features of the chemical composition of the metal
The alloy marking contains letters and numbers indicating the percentage of carbon and the main alloying element. According to GOST, the decoding of the brand is as follows:
- 95 is the average amount of carbon in hundredths of a percent (0.95%).
- X is the name of the main alloying element (in this case it is chromium).
- 18 - approximate percentage of chromium (18%).
Chemical composition in % of steel 95X18 (old 9X18 EI229) | ||
C | 0.9 - 1 | ![]() |
Si | up to 0.8 | |
Mn | up to 0.8 | |
Ni | up to 0.6 | |
S | up to 0.025 | |
P | up to 0.03 | |
Cr | 17 - 19 | |
Ti | up to 0.2 | |
Cu | up to 0.3 | |
Fe | ~78 |
The basis of the chemical composition of 95X18 is three elements - iron, chromium and carbon, which directly affects the properties of the alloy. A large amount of carbon gives the metal increased mechanical strength, and chromium - corrosion resistance. The presence of a small amount of titanium (up to 0.2%) and nickel (up to 0.6%) improves the performance of the alloy and parts made from it.
The main technical characteristics of 95X18 are as follows:
- The hardness of 95X18 Rockwell (HRC) is about 60 units, which indicates the high performance of the material. The blades of the best knives and other cutting tools have a hardness of 58-60 units.
- Permissible stress of steel 95X18 for rupture / tensile - 770 MPa.
- The density of 95X18 at a temperature of +20 degrees is 7750 kg / m3
- The conditional yield strength 95X18 is in the range of 420-770 MPa (depending on the type of rolled products, annealing temperature and steel tempering time).
Steel is produced mainly in the form of a circle, a bar and forged strips of various sizes. Also of particular value are forged elements that are suitable for the manufacture of cutting tools and other parts.
Stainless steel 95X18: applications and foreign analogues
High operational qualities, corrosion resistance and mechanical strength provided the alloy with wide application in the domestic and industrial sectors. In addition to knives and cutting tools, ball bearings for various purposes, bushings, axles and other structural elements that will be operated under increased loads are made from the material.
The most common foreign analogues of 95X18 in different countries of the world:
- In the USA - 440FSe, A756, 440C.
- In Japan - SUS440C.
- In France - Z100CD17.
- In Poland - H18.
- In Germany - X105CrMo17, 1.4125.
Foreign analogues of steel grade 95X18 (old. 9X18 EI229)
USA | 440B, 440C, 440FSe, A756 |
Germany | 1.4125, X102CrMo17, X105CrMo17 |
Japan | SUS440C |
France | X105CrMo17, Z100CD17 |
European Union | X102CrMo17 |
Poland | H18 |
Czech | 17042 |
These grades of alloys are as similar as possible in chemical composition, and also have almost the same performance as the original.
You can not only buy stainless steel 95X18 (or its analogues) from us at a bargain price, but also order the manufacture of products from this alloy according to individual drawings.
Mechanical properties of steel 95X18 (old 9X18 EI229)
Delivery condition, heat treatment mode | σ0.2(MPa) | σv(MPa) | δ5(%) | ψ% | KCU(kJ/m2) | HB(HRCe) |
Hardening from 1000-1050 °C, oil. Vacation 200-300 °C, air or oil. | - | - | - | - | St. 56 | |
Bar. Full annealing 885-920 °C, 1-2 hours. | 420 | 770 | 15 | thirty | - | - |
Bar. Full annealing 730-790 °С, 2-6 h. | 770 | 880 | 12 | 25 | - | 24-29 |
Heating 850-860ºС. Hardening 1000-1070ºС, oil or air. Cold treatment 70-80ºС. Vacation 150-160ºС, air | - | 1980-2300 | - | - | 63 | St. 59 |
Mechanical properties of steel 95X18 (old 9X18 EI229) at T=20oC | |||||||
rental | Size | Eg. | σv(MPa) | sT(MPa) | δ5(%) | ψ% | KCU(kJ/m2) |
rod | 770 | 420 | 15 | thirty |
Physical properties of steel 95X18 (old 9X18 EI229)
T(deg) | E 10-5(MPa) | a106(1/deg) | l(W/(m deg)) | r(kg/m3) | C(J/(kg deg)) | R 109(ohm m) |
20 | 2.04 | 24 | 7750 | |||
100 | 11.8 | 7730 | 483 | |||
200 | 12.3 | |||||
300 | 12.7 | |||||
400 | 13.1 | |||||
500 | 13.4 |
It is worth remembering that when using a knife for its intended purpose and with careful handling, the knife will serve you for a very, very long time.
Features of wood stabilized maple burl
The Yarra tree
Australian eucalyptus
Other names: Australian eucalyptus.
It grows in the coastal zone of Western Australia.
The wood has a rich red-orange color, which later acquires a deeper shade.
Yarra wood is characterized by its natural beauty and bright warm wood color, and its high wear resistance will allow it to last for many years.
Operational characteristics:
Brinell hardness: 5.5
Density: 850 – 1100 kg/m3
Stability: average
Color and structure: Yarra is the trade name of one of more than 500 varieties of Australian eucalyptus, distinguished by a particularly bright color: all shades of red, mainly from strawberry to dark red. Over time, the wood darkens and acquires new, diverse shades, which only adds to the elegance of the breed. Sapwood is whitish or pale brown, differs in color from mature wood, but there is no sharp border between them. The structure is usually straight, but it can be wavy or wavy-silky. The texture is medium-sized, even.
The strength of Yarra, in comparison with oak wood of European species, has 10-20% higher indicators of mechanical properties (with the exception of resistance to splitting). In addition, Yarra differs from oak in the increased hardness of the wood. The breed is very hardy.
Application Construction of berths, wharves, bridges, marine protective structures and breakwaters, interior decoration of premises, floor covering, exterior cladding, shipbuilding.
The strength of Yarra compared to oak wood of European species has 10-20% higher mechanical properties (with the exception of resistance to splitting). In addition, Yarra differs from oak in the increased hardness of the wood. The breed is very hardy.
Application Construction of berths, wharves, bridges, marine protective structures and breakwaters, interior decoration of premises, floor covering, exterior cladding, shipbuilding.
High-quality and original steel inserts are a wonderful decoration of exclusive and unique knives of the Studio of exclusive handmade knives Студія ексклюзивних ножів ручної роботи GARAGE ART в Україні (Ukraine), which offers to order and buy online store https://knife.net.ua
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