Copper, cathode
GradeProductWeight of one item
Cathode copper M00k, M0k1000×500×6-12 mm40 kg
Note (packaging)Country of origin (compliance) 
Bundle 500-1000 kg (+/-10%)Ukraine 
ParameterValue
Density, kg/m³8940
Melting point, °С1083
Boiling point, °С2595
Coefficient of linear expansion, K⁻¹×10⁶16.8
Specific heat capacity at 20 °С, J/(kg·K)375
Thermal conductivity at 20 °С, W/(m·K)385
Specific electrical resistance, Ohm·mm²/m0.0171
Modulus of normal elasticity E, MPa115000-125000
Shear modulus G, MPa42000-46000
Yield strength σ₀.₂, MPa 
    deformed280-420
    annealed60–75
Ultimate tensile strength σB, MPa 
    deformed340–450
    annealed220–250
Relative elongation δ, % 
    deformed4–6
    annealed40–50
Impact toughness KCU, MJ/m² 
    deformed1
    annealed1.7
Brinell hardness, HB 
    deformed90–110
    annealed45
Copper-phosphorus alloys
   
NameGrade (compliance)Product
Copper-phosphorus alloyMF9, MF10Ingot
Weight of one itemNote (packaging)Country of origin
12 kgEuropalletUkraine
   
   
Alloy GradeMass fraction, %
Main components
 PCu + P (not less than)
MF109.5-11.099.8
MF98.0-9.599.5
   
Mass fraction, %
Impurities, not more than
BiSbFe
0.0020.002
0.0050.10.15
   

Additional Notes:

  • The alloys are produced in the form of tiles with overall dimensions (370±10)×(215±10)×(30±5) mm.

     
  • By agreement between the manufacturer and the consumer, it is permissible to manufacture alloys in the form of strips (ribbons) with a thickness from 0.3 mm to 1.2 mm and rods according to agreed sizes.

Copper wire rod.

Product Specifications

NameGrade (compliance)Note (packaging)
Copper Wire RodKM, KMb, KMor, MKLPSCoil
 Electrotechnical 
KME-1, KME-2, KME-3, KME-4, KME-5, KME-6, KME-7

Dimensions and Tolerances

Nominal rod diameter, mm

Limit deviation from nominal diameter, mm

Nominal rod diameter, mm

8

±0.4

16

9.5

 

18

10

 

22

11.4

 

23

12.7

  

13

  

14

  

Electrotechnical Grades (KME)

Electrotechnical copper wire rod of grades KME-1, KME-2, KME-3, KME-4, KME-5, KME-6, KME-7 is manufactured with a diameter from 8.0 mm to 18.0 mm.

Nominal diameters and their limit deviations must correspond to those specified in the table:

Nominal diameter, mmLimit deviation for diameter, mm
8±0.30
9.5 
12.7 
16 
18 

Copper

nickel

Nickel Tablets 

Nickel Tablets

Additives for hot-dip galvanizing baths

  • Weight: 130 g/tablet.

  • Dimensions: Diameter 4 cm, Height 3 cm.

  • Nickel Content: The tablet contains 100 g of nickel.

  • Composition: Co 0.080% C Cu

  • Packaging: 9.75 kg/box, 75 tablets per box.

  • Availability: Always in stock.


Why Nickel?

  • Significantly! reduces zinc consumption by 5% to 15% by weight.

  • Prevents the formation of excessive coating thickness.

  • Prevents the formation of dark gray deposits.

  • Smoother and brighter surface. Aesthetic appearance of the coating.

  • Better coating adhesion.

Why specifically the Nickel Tablet?

  • Lower nickel usage compared to zinc-nickel alloy ingots and nickel powder.

  • Nickel dissolves automatically in the zinc bath.

  • Reduces nickel content in zinc ash and dross, increasing the resale value of waste.

  • No special skills or tools required.


Technical Context

In the 1960s, it was discovered that using a small amount of nickel (0.05% – 0.07%) in hot-dip galvanizing baths can reduce the Sandelin effect. Adding nickel to the zinc bath influences the Sandelin effect and suppresses the increase in zinc coating thickness.

The highest zinc coating thickness is achieved when the silicon content in the steel is between 0.04% and 0.12%; this range is called the “Sandelin curve.”

From this graph, it is easy to see that in killed steel (silicon-killed), for example with a silicon content of 0.26%, the coating thickness increases in direct proportion to time, whereas in rimming (unkilled) steel, this increase occurs very slowly. Even after 2 minutes of immersion, the coating thickness in killed steel doubles.

The introduction of nickel tablets positively affects the structure, properties, and appearance of zinc coatings, guaranteed to reduce coating thickness without compromising its properties compared to traditional galvanizing technology.

Primary cathode nickel

Product Specifications

NameGrade (compliance)Product
NickelN-1Cathode sheet
1000×1000×6-12 mm
 N-1uCathode squares
100×100×8-10 mm
   
Weight of one itemNote (packaging) 
30-60 kgBundle 1500 kg (+/- 10%) 
 
0.2 kgMetal drum 250-500 kg (+/- 10%) 
 

Physico-chemical and mechanical properties

ParameterValue
Density, kg/m³8800
Melting point, °С1453
Boiling point, °С3000
Coefficient of linear expansion, K⁻¹×10⁶13.7
Specific heat capacity at 20 °С, J/(kg·K)440
Thermal conductivity at 20 °С, W/(m·K)92
Specific electrical resistance, Ohm·mm²/m0.0724
Modulus of normal elasticity E, MPa210000
Shear modulus G, MPa76000
Yield strength σ₀.₂, MPa120
Ultimate tensile strength σB, MPa400
Relative elongation δ, % 
    deformed2–4
    annealed35–40
Impact toughness of annealed nickel, kG/mm²18
Brinell hardness HB, MPa800-900

Application Area

Nickel is used in the production of stainless and other alloy steels, alloys, batteries, in the chemical industry and powder metallurgy, as anti-corrosion coatings (nickel plating), and as a catalyst for many chemical processes.

Aluminum

Aluminum for deoxidation

Product Specifications

NameGrade (compliance) 
AluminumAV97, AV91, AV87 
 
 
   
ProductWeight of one itemNote (packaging)
Ingot Granule4, 20 kgEuropallet
Granule0.5-15 g

Chemical Composition

GradeMass fraction, %
Al+Mg, not less thanincluding Mg, not more than
   
AV91913
AV87873
AV97970,1
Mass fraction, %
Impurities, not more than
CuZnSi
001
313
435
   
Mass fraction, %
Impurities, not more than
PbSnTotal
003
009
0013

Notes:

  1. At the request of the consumer, the mass fraction of tin in aluminum may be not more than 0.03%; in this case, the letter “f” is added to the grade designation.

     
  2. At the request of the consumer, the mass fraction of silicon in the AV91 grade alloy may be not more than 1.0%.

     
  3. The standards in the “Total” column apply to the mass fractions of impurities specified in the table, as well as impurities of iron, manganese, and nickel.

Aluminium sheets (cold rolling)

Alloy:

  • 1xxx – 1013, 1050, 1060, 1070, 1080, 1100, 1200

  • 3xxx – 3003, 3004, 3005, 3104, 3105

  • 5xxx – 5005, 5050

  • 8xxx – 8011, 8011A

Thickness: 0.2 mm – 3 mm (0.008”–0.118”) Width: 750 mm – 1650 mm (29.528”–64.96”) Length: 1000 – 6000 mm (39.37”–236.22”) Weight: up to 10 tons

Primary aluminium ingots

Alloy:

A7/A8 Length: 813 mm (32.008 inches)

Width: 197 mm (7.756 inches)

Height: 97 mm (3.819 inches)

Weight: 23 kg +/- 1.5 kg

Continuous casting coils

Alloy:

  • 1xxx – 1013, 1050, 1060, 1070, 1080, 1100, 1200

  • 3xxx – 3003, 3004, 3005, 3104, 3105

  • 5xxx – 5005, 5050

  • 8xxx – 8011, 8011A

Thickness: 6 mm – 8 mm (0.236”–0.315”) Width: 1000 mm – 1700 mm (39.37”–66.929”) Weight: up to 10 tons

Aluminium coils (cold rolling)

Alloy:

  • 1xxx – 1013, 1050, 1060, 1070, 1080, 1100, 1200

  • 3xxx – 3003, 3004, 3005, 3104, 3105

  • 5xxx – 5005, 5050

  • 8xxx – 8011, 8011A

Thickness: 0.2 mm – 3 mm (0.008”–0.118”) Thickness (strip): 0.2 mm – 2 mm (0.008”–0.079”) Width: 20 mm – 1650 mm (0.787”–64.96”) Weight: up to 10 tons

Zinc

Foundry zinc alloys in ingots.
Product Specifications
NameGrade (compliance)Product
Zinc   Primary AlloysTsAM4-1, TsAM4-1o, TsAM4-1v, TsA4o, TsA4, ZnAl4Cu3 (TsAM4-3)Ingot
   
   
Weight of one itemNote (packaging)Country of origin
22-24 kgBundle 500-1000 kg (+/- 10%)Ukraine
   
   
Chemical Composition
Alloy GradeMass fraction of main components, %
 AlCu
ZnAl4A3.5 – 4.3
TsA4o3.9 – 4.3
TsA43.5 – 4.3
ZnAl4Cu1A3.5 – 4.30.7 – 1.2
TsAM4-1o3.9 – 4.30.7 – 1.2
TsAM4-13.5 – 4.30.7 – 1.2
ZnAl4Cu3A3.5 – 4.32.5 – 3.5
ZnAl4Cu33.5 – 4.32.5 – 3.5
TsAM4-1v3.5 – 4.30.6 – 1.2
   
Mass fraction of impurities, not more than, %
MgZnCu
0.03 – 0.06Base0.03
0.03 – 0.06»0.03
0.03 – 0.06»0.03
0.03 – 0.06»
0.03 – 0.06»
0.03 – 0.06»
0.03 – 0.06»
0.03 – 0.06»
Not more than 0.1»
   
Mass fraction of impurities, not more than, %
PbFeSn
0.0030.030.001
0.0040.050.001
0.010.050.002
0.0030.030.001
0.0040.050.001
0.010.050.002
0.0030.030.001
0.0050.050.001
0.020.10.005
   
Mass fraction of impurities, not more than, %
CdSi 
0.002 
0.0020.02 
0.0050.02 
0.002 
0.0020.02 
0.0050.02 
0.002 
0.002 
0.0150.03 
Zinc protectors
Product Specifications
   
NameGrade (compliance)Product
Zinc ProtectorsTsP1, TsP2, TsP3P-KOTs-5
P-KOTs-10
P-KOTs-15
P-KOTs-18
P-KOTs-36
   
Weight of one itemNote (packaging)Country of Origin
5-36 kgBundlesUkraine
   
Chemical Composition
Alloy GradeMass fraction of main components, %
 MgAl
TsP10.4-0.6
TsP20.1-0.30.5-0.7
TsP30.2-0.6
Impurities, %, not more than
ZnMnTl
Balance
0.1-0.3
0.005-0.1
Impurities, %, not more than
FeCuPb
000
000
000
   
Note: The total mass fraction of impurities not listed in the table must not exceed 0.2%.

Metal powders

Cast Tungsten Carbide
Product Specifications
NameGradeProduct
Cast Tungsten CarbideLKV-“3”-04, LKV-“3”-1, LKV-“3”-2, LKV-“3”-3, etc.Powder
   
Chemical Composition
   
W, %Bound C, %Free C, %
95.8 – 69.43.6 – 4.0≤0.05
   
Granulometric Composition (Particle Size)
GradeGrain Size, mm 
LKV-“3”-040.04 – 0 
LKV-“3”-10.1 – 0.04 
LKV-“3”-20.16 – 0.1 
LKV-“3”-30.28 – 0.16 
LKV-“3”-40.4 – 0.28 
LKV-“3”-60.63 – 0.4 
LKV-“3”-101.0 – 0.6 
LKV-“3”-161.6 – 1.0 
LKV-“3”-252.5 – 1.6 
   
Application Area
Cast tungsten carbide (Relit) is used for hardfacing the working surfaces of parts operating under conditions of intense abrasive wear with moderate impact loads.

Common applications include:

Drill bits and drill pipe tool joints.
Crowns.
Augers (screws) for the production of briquettes for solid fuel boilers.
Parts of blast furnace charging apparatus.
Mining and soil-tillage tools.
Tungsten-based Hard Alloy Mixtures

General Description Hard alloy mixtures are used for the production of hard alloy products; they serve as the base for manufacturing hard alloy plates (inserts) via sintering and pressing methods.

 

Depending on the content of tungsten, titanium, tantalum carbides, and cobalt, they are classified into three groups: Tungsten-Cobalt, Titanium-Tungsten-Cobalt, and Titanium-Tantalum-Tungsten.

Applications These mixtures are used for the production of hard alloy plates, tips, inserts, drawing dies, broaches, and other products.

Chemical Composition
GradeMass fraction, %
 WC (Tungsten Carbide)Co
T5K10859.0 – 9.5
VK8927.5 – 8.1
   
Mass fraction, %
TiOxygen, maxTotal C
4.7 – 5.30.56.0 – 6.4
0.55.30 – 5.65
   
Mass fraction, % 
Free C, maxFe, max 
0.20.4 
0.10.3 

Technical Description 7

 

ParameterValue
GOST3882-74
GradeT5K10, VK8
TypeHard alloy mixture (powder)
WC Content (Tungsten Carbide)85-92 %
Particle Size40-100 µm
Factory Packaging10 kg
Surfacing Powder

Nickel-Based Powders Powders PG-12N-01, PG-10N-01, PG-SR2, PG-SR3, PG-SR4, PGAN1 are nickel-based (Ni-Cr-B-Si-C-Fe system).

  • Properties: When sprayed, they exhibit a low coefficient of friction and high permissible operating temperature (up to 800°C).

Application: Used for resto ring parts made of carbon steels, corrosion-resistant steels, and cast iron.

  • Machining: For hardness up to HRC 40, coatings are machined by cutting; above HRC 40, by grinding.

Iron-Based Powders

PGZh powders (iron-based) are intended for strengthening parts of railway rolling stock and tracks, automatic coupler parts, buffer devices, mining equipment, construction, and agricultural machinery.

Bimetallic Powder Powder PT-NA-01 is bimetallic and exothermic, consisting of a mixture of nickel and aluminum.

  • Application: This powder is used as a bond coat (sublayer) onto which other powders meeting operational requirements are sprayed.

Chemical Composition
   
Alloy GradeCB
PG-10N-010.6 – 12.8 – 3.4
PG-12N-010.3 – 0.61.7 – 2.5
PGAN10.902.Сер
PG-SR20.3 
PG-SR30.4 – 0.702.02.2008
PG-SR40.803.Тра
PT-NA-01
PGZh14Січ.42Лют.25
   
 SiNi
PG-10N-0104.04.2005Base
PG-12N-011.2 – 3.2Base
PGAN102.КвіBase
PG-SR2 2
PG-SR32.5 – 3.5Base
PG-SR44Base
PT-NA-01Base
PGZh14Лют.3436.5
   
 CrFe
PG-10N-0114 – 2003.Кві
PG-12N-01Сер.141.2 – 1.3
PGAN112.Тра04.Вер
PG-SR202.ТраBase
PG-SR313.5 – 16.55
PG-SR417.Тра
PT-NA-01
PGZh1416.0Base
   
 Other elementsHardness HRC
PG-10N-0155 – 62
PG-12N-0135 – 40
PGAN15.2 Cu55.6
PG-SR213.Тра<37
PG-SR348 – 52
PG-SR4 <55
PT-NA-014 – 5 Al 
PGZh144.87 Mo; 3.1 Cu45

Technical Description

ParameterValue
Delivery FormPowder
Particle Size, µm40 – 100
Factory Packaging3 kg