Your right solution
for high-purity metal supplies
for high-purity metal supplies
High-purity copper ingots
✓ Purity: 99.999% (5N) - 99.9999% (6N)
✓ Format: Large pieces (10–50 kg) / Small pieces (1–3 kg)
✓ Structure: Oxygen-free, homogeneous, without gas inclusions
✓ Production method: Vacuum melting with controlled cooling
✓ Format: Large pieces (10–50 kg) / Small pieces (1–3 kg)
✓ Structure: Oxygen-free, homogeneous, without gas inclusions
✓ Production method: Vacuum melting with controlled cooling
High-purity copper ingots
✓ Purity: 99.999% (5N) - 99.9999% (6N)
✓ Format: Large pieces (10–50 kg) / Small pieces (1–3 kg)
✓ Structure: Oxygen-free, homogeneous, without gas inclusions
✓ Production method: Vacuum melting with controlled cooling
✓ Format: Large pieces (10–50 kg) / Small pieces (1–3 kg)
✓ Structure: Oxygen-free, homogeneous, without gas inclusions
✓ Production method: Vacuum melting with controlled cooling
Copper С4Н7 – С5Н
✓ Strips: 10-25 mm
✓ Bars: round and square, 25-50 mm
✓ Lengths: 1000 mm and 20,000 mm
✓ Bars: round and square, 25-50 mm
✓ Lengths: 1000 mm and 20,000 mm
Copper С6Н
✓ Strips: 10-25 mm
✓ Bars: round and square, 25-50 mm
✓ Tiles: 12x80x120 mm
✓ Lengths: 1000 mm and 20,000 mm
✓ Bars: round and square, 25-50 mm
✓ Tiles: 12x80x120 mm
✓ Lengths: 1000 mm and 20,000 mm
Copper С6Н - C7H
✓ Tiles 12x80x120mm
Weight 1kg (3-5 kg)
✓ Rectangular 30x60x60 mm,
Round 70 mm
Weight 1kg (3-5 kg)
✓ Rectangular 30x60x60 mm,
Round 70 mm
High-purity copper ingots is a metal with a base material content of up to 99.9999% (6N), obtained by vacuum melting with preliminary refining of blanks.
Key characteristics:
• Copper content: ≥ 99.999% (5N) /
≥ 99.9999% (6N)
• Oxygen: ≤ 0.0005% (oxygen-free grade)
• Impurities: total ≤ 0.001% (for 6N purity)
• Electrical conductivity: ≥ 101% IACS (for 6N)
• Density: 8.96 g/cm³
This material is designed for use in industries where the following are critical:
→ maximum electrical and thermal conductivity
→ absence of gas inclusions and pores
→ stable chemical composition
in serial production
• Copper content: ≥ 99.999% (5N) /
≥ 99.9999% (6N)
• Oxygen: ≤ 0.0005% (oxygen-free grade)
• Impurities: total ≤ 0.001% (for 6N purity)
• Electrical conductivity: ≥ 101% IACS (for 6N)
• Density: 8.96 g/cm³
This material is designed for use in industries where the following are critical:
→ maximum electrical and thermal conductivity
→ absence of gas inclusions and pores
→ stable chemical composition
in serial production
High-purity copper ingots is a metal with a base material content of up to 99.9999% (6N), obtained by vacuum melting with preliminary refining of blanks.
Key characteristics:
• Copper content: ≥ 99.999% (5N) /
≥ 99.9999% (6N)
• Oxygen: ≤ 0.0005% (oxygen-free grade)
• Impurities: total ≤ 0.001% (for 6N purity)
• Electrical conductivity: ≥ 101% IACS (for 6N)
• Density: 8.96 g/cm³
This material is designed for use in industries where the following are critical:
→ maximum electrical and thermal conductivity
→ absence of gas inclusions and pores
→ stable chemical composition
in serial production
• Copper content: ≥ 99.999% (5N) /
≥ 99.9999% (6N)
• Oxygen: ≤ 0.0005% (oxygen-free grade)
• Impurities: total ≤ 0.001% (for 6N purity)
• Electrical conductivity: ≥ 101% IACS (for 6N)
• Density: 8.96 g/cm³
This material is designed for use in industries where the following are critical:
→ maximum electrical and thermal conductivity
→ absence of gas inclusions and pores
→ stable chemical composition
in serial production
Why our copper ingots are the benchmark of quality
Premium vacuum
melting
melting
Premium vacuum melting
• Latest-generation equipment with automated parameter control
• Elimination of contamination due to closed process cycles
• Consistent reproduction of characteristics from batch to batch
• Elimination of contamination due to closed process cycles
• Consistent reproduction of characteristics from batch to batch
Precision control of composition
• Online melt spectrometry for real-time composition adjustments
• Finished product analysis using GDMS and ICP-MS (detection of impurities up to 10⁻⁹%)
• Each batch is accompanied by a report detailing all controlled elements
• Finished product analysis using GDMS and ICP-MS (detection of impurities up to 10⁻⁹%)
• Each batch is accompanied by a report detailing all controlled elements
Controlled
crystallization
crystallization
Controlled crystallization
• Programmable cooling for the formation of a homogeneous fine-grained structure
• Elimination of liquation (uneven distribution of impurities) throughout the ingot volume
• Absence of gas pores and cavities – guarantees integrity during machining
• Elimination of liquation (uneven distribution of impurities) throughout the ingot volume
• Absence of gas pores and cavities – guarantees integrity during machining
Protecting your product before shipping
• Mechanical cleaning of the surface immediately after cooling
• Sealed packaging with a tamper-evident indicator
• Storage in a controlled environment (humidity ≤ 40%, temperature +15…+25°C)
• Sealed packaging with a tamper-evident indicator
• Storage in a controlled environment (humidity ≤ 40%, temperature +15…+25°C)
Copper С4Н7 – С5Н
High-purity copper in strip (busbar) form, oxygen-free copper in a solid or soft state. Obtained by remelting copper cathodes in an inert atmosphere.
Chemical purity: 99.997–99.9985%, by impurity content,
- by impurity content according to Metals Basis, GOST, ASTM;
- according to TU 24.44.24-003-17804435-2024 "Special Purity Copper Ingots." Specifications for impurities: Li, Be, Mg, Ti, V, Co, Mo, Cd, Au, Bi.
Isotopic composition: Cu63-69.09%; Cu65-30.91%.
Size:
✓ Strips: 10-25 mm x 100-200 mm; Bar: 25-50 mm square
✓ Length 1000 and 2000 mm
HS Code: 7409190000 "Plates, sheets, strips, and tapes of refined copper, over 0.15 mm thick, other."
Chemical purity: 99.997–99.9985%, by impurity content,
- by impurity content according to Metals Basis, GOST, ASTM;
- according to TU 24.44.24-003-17804435-2024 "Special Purity Copper Ingots." Specifications for impurities: Li, Be, Mg, Ti, V, Co, Mo, Cd, Au, Bi.
Isotopic composition: Cu63-69.09%; Cu65-30.91%.
Size:
✓ Strips: 10-25 mm x 100-200 mm; Bar: 25-50 mm square
✓ Length 1000 and 2000 mm
HS Code: 7409190000 "Plates, sheets, strips, and tapes of refined copper, over 0.15 mm thick, other."
High-purity copper in strip (busbar) form, oxygen-free copper in a solid or soft state. Obtained by remelting copper cathodes in an inert atmosphere.
Chemical purity: 99.997–99.9985%,
by impurity content,
- by impurity content according to Metals Basis, GOST, ASTM;
- according to TU 24.44.24-003-17804435-2024 "Special Purity Copper Ingots." Specifications for impurities: Li, Be, Mg, Ti, V, Co, Mo, Cd, Au, Bi.
Isotopic composition: Cu63-69.09%;
Cu65-30.91%.
Size:
✓ Strips: 10-25 mm x 100-200 mm; Bar: 25-50 mm square
✓ Length 1000 and 2000 mm
HS Code: 7409190000 "Plates, sheets, strips, and tapes of refined copper, over 0.15 mm thick, other."
Chemical purity: 99.997–99.9985%,
by impurity content,
- by impurity content according to Metals Basis, GOST, ASTM;
- according to TU 24.44.24-003-17804435-2024 "Special Purity Copper Ingots." Specifications for impurities: Li, Be, Mg, Ti, V, Co, Mo, Cd, Au, Bi.
Isotopic composition: Cu63-69.09%;
Cu65-30.91%.
Size:
✓ Strips: 10-25 mm x 100-200 mm; Bar: 25-50 mm square
✓ Length 1000 and 2000 mm
HS Code: 7409190000 "Plates, sheets, strips, and tapes of refined copper, over 0.15 mm thick, other."
Copper С6Н
High-purity copper in strip (busbar) form, oxygen-free copper in a solid or soft state. Obtained by remelting copper cathodes in an inert atmosphere or vacuum.
Chemical purity: 99.9999%, by impurity content,
- according to TU 24.44.24-003-17804435-2024 "High-Purity Copper Ingots. Specifications" for impurities: Li, Be, Mg, Ti, V, Co, Mo, Cd, Au, Bi.
Isotopic composition: Cu63-69.09%; Cu65-30.91%.
Size:
✓ Strips: 6-15mm x 100mm; Bar: square, round 25-50 mm
✓ Length 1000 and 2000 mm
HS Code: 7409190000 "Plates, sheets, strips, and tapes, of refined copper, over 0.15 mm thick, other."
Chemical purity: 99.9999%, by impurity content,
- according to TU 24.44.24-003-17804435-2024 "High-Purity Copper Ingots. Specifications" for impurities: Li, Be, Mg, Ti, V, Co, Mo, Cd, Au, Bi.
Isotopic composition: Cu63-69.09%; Cu65-30.91%.
Size:
✓ Strips: 6-15mm x 100mm; Bar: square, round 25-50 mm
✓ Length 1000 and 2000 mm
HS Code: 7409190000 "Plates, sheets, strips, and tapes, of refined copper, over 0.15 mm thick, other."
High-purity copper in strip (busbar) form, oxygen-free copper in a solid or soft state. Obtained by remelting copper cathodes in an inert atmosphere or vacuum.
Chemical purity: 99.9999%, by impurity content,
- according to TU 24.44.24-003-17804435-2024 "High-Purity Copper Ingots. Specifications" for impurities: Li, Be, Mg, Ti, V, Co, Mo, Cd, Au, Bi.
Isotopic composition: Cu63-69.09%;
Cu65-30.91%.
Size:
✓ Strips: 6-15mm x 100mm; Bar: square, round 25-50 mm
✓ Length 1000 and 2000 mm
HS Code: 7409190000 "Plates, sheets, strips, and tapes, of refined copper, over 0.15 mm thick, other."
Chemical purity: 99.9999%, by impurity content,
- according to TU 24.44.24-003-17804435-2024 "High-Purity Copper Ingots. Specifications" for impurities: Li, Be, Mg, Ti, V, Co, Mo, Cd, Au, Bi.
Isotopic composition: Cu63-69.09%;
Cu65-30.91%.
Size:
✓ Strips: 6-15mm x 100mm; Bar: square, round 25-50 mm
✓ Length 1000 and 2000 mm
HS Code: 7409190000 "Plates, sheets, strips, and tapes, of refined copper, over 0.15 mm thick, other."
Copper С6Н
High-purity copper in the form of a flat ingot (bar), oxygen-free copper. Obtained by multiple electrolysis with final vacuum melting.
Chemical purity: over 99.9999%, by impurity content,
- according to GOST 859-2014 "Copper. Grades",
- according to TU 24.44.24-003-17804435-2024 "High-Purity Copper Ingots. Specifications" for impurities: Li, Be, Mg, Ti, V, Co, Mo, Cd, Au, Bi.
Isotopic composition: Cu63-69.09%; Cu65-30.91%.
Size:
✓ Flat ingots 20 mm; square 30x60x60 mm; round dia. 70 mm
✓ Weighing 1+/-0.05 kg; 2.5-3.0 kg
HS Code: 7409190000 "Plates, sheets, strips, and tapes of refined copper, over 0.15 mm thick, other."
Chemical purity: over 99.9999%, by impurity content,
- according to GOST 859-2014 "Copper. Grades",
- according to TU 24.44.24-003-17804435-2024 "High-Purity Copper Ingots. Specifications" for impurities: Li, Be, Mg, Ti, V, Co, Mo, Cd, Au, Bi.
Isotopic composition: Cu63-69.09%; Cu65-30.91%.
Size:
✓ Flat ingots 20 mm; square 30x60x60 mm; round dia. 70 mm
✓ Weighing 1+/-0.05 kg; 2.5-3.0 kg
HS Code: 7409190000 "Plates, sheets, strips, and tapes of refined copper, over 0.15 mm thick, other."
Sampling from each batch submitted by the customer for certification is performed by a representative of the certification laboratory and is strictly accountable. All containers are labeled and sealed.
Analysis methods: Spark-gap mass spectrometry on a JMS-01-BM2 mass spectrometer using the "Mass Spectral Determination of Impurities (MSOP) B 1.1" method.
Analysis methods: Spark-gap mass spectrometry on a JMS-01-BM2 mass spectrometer using the "Mass Spectral Determination of Impurities (MSOP) B 1.1" method.
Maximum electrical conductivity
• 6N purity → electrical conductivity ≥ 101% IACS
• Oxygen-free structure → no electron scattering losses
• Ideal for high-frequency electronics and precision conductors
• Oxygen-free structure → no electron scattering losses
• Ideal for high-frequency electronics and precision conductors
Uniformity of structure
• Fine-grained structure throughout the volume → predictability during processing
• No segregation → stability of properties in mass production
• Reproducibility of results in R&D and laboratory studies
• No segregation → stability of properties in mass production
• Reproducibility of results in R&D and laboratory studies
Low content of impurities and gases
• Total impurities ≤ 0.001% (for 6N) → purity of final products
• No gas inclusions → no casting or rolling defects
• Compliance with aerospace, electronics, and medical industry requirements
• No gas inclusions → no casting or rolling defects
• Compliance with aerospace, electronics, and medical industry requirements
Flexibility to suit the task
• Choice of purity: 5N for industrial applications / 6N for high-tech applications
• Custom ingot geometry for customer equipment
• Ability to supply both large quantities and test samples
• Custom ingot geometry for customer equipment
• Ability to supply both large quantities and test samples
Sampling from each batch submitted by the customer for certification is performed by a representative of the certification laboratory and is strictly accountable. All containers are labeled and sealed.
Analysis methods: Spark-gap mass spectrometry on a JMS-01-BM2 mass spectrometer using the "Mass Spectral Determination of Impurities (MSOP) B 1.1" method.
Analysis methods: Spark-gap mass spectrometry on a JMS-01-BM2 mass spectrometer using the "Mass Spectral Determination of Impurities (MSOP) B 1.1" method.
Maximum electrical conductivity
• 6N purity → electrical conductivity ≥ 101% IACS
• Oxygen-free structure → no electron scattering losses
• Ideal for high-frequency electronics and precision conductors
• Oxygen-free structure → no electron scattering losses
• Ideal for high-frequency electronics and precision conductors
Uniformity of structure
• Fine-grained structure throughout the volume → predictability during processing
• No segregation → stability of properties in mass production
• Reproducibility of results in R&D and laboratory studies
• No segregation → stability of properties in mass production
• Reproducibility of results in R&D and laboratory studies
Low content of impurities and gases
• Total impurities ≤ 0.001% (for 6N) → purity of final products
• No gas inclusions → no casting or rolling defects
• Compliance with aerospace, electronics, and medical industry requirements
• No gas inclusions → no casting or rolling defects
• Compliance with aerospace, electronics, and medical industry requirements
Flexibility to suit the task
• Choice of purity: 5N for industrial applications / 6N for high-tech applications
• Custom ingot geometry for customer equipment
• Ability to supply both large quantities and test samples
• Custom ingot geometry for customer equipment
• Ability to supply both large quantities and test samples
Solutions for your industries
Electronics and microelectronics industry
Applications:
• Manufacturing substrates and contacts for microcircuits
• Manufacturing high-frequency conductors and waveguides
• Current-carrying elements for power electronics
Why VPR copper:
✓ 6N purity → minimal signal loss, stable parameters
✓ Oxygen-free structure → increased reliability in vacuum processes
✓ Homogeneity → predictability during fine machining
• Manufacturing substrates and contacts for microcircuits
• Manufacturing high-frequency conductors and waveguides
• Current-carrying elements for power electronics
Why VPR copper:
✓ 6N purity → minimal signal loss, stable parameters
✓ Oxygen-free structure → increased reliability in vacuum processes
✓ Homogeneity → predictability during fine machining
Alloy production and metallurgy
Applications:
• Alloying of bronzes, brasses, and copper-nickel alloys
• Production of precision alloys for the aerospace industry
• Modifiers for special steels
Why VPR copper:
✓ Precise chemical composition → predictable properties of the final alloy
✓ Absence of gases → absence of pores and defects in castings
✓ Batch stability → reproducibility in serial production
• Alloying of bronzes, brasses, and copper-nickel alloys
• Production of precision alloys for the aerospace industry
• Modifiers for special steels
Why VPR copper:
✓ Precise chemical composition → predictable properties of the final alloy
✓ Absence of gases → absence of pores and defects in castings
✓ Batch stability → reproducibility in serial production
Aerospace and defense industry
Applications:
• Power and communication system components
• Heat exchangers and cooling system components
• Specialized alloys for critical components
Why VPR copper:
✓ Certification according to international standards → approval for regulated industries
✓ Stable properties under extreme loads → operational reliability
✓ Full batch traceability → compliance with industry quality requirements
• Power and communication system components
• Heat exchangers and cooling system components
• Specialized alloys for critical components
Why VPR copper:
✓ Certification according to international standards → approval for regulated industries
✓ Stable properties under extreme loads → operational reliability
✓ Full batch traceability → compliance with industry quality requirements
Power engineering and high-precision equipment
Applications:
• Premium transformer and electric motor windings
• Contacts for high-voltage equipment
• Grounding and lightning protection system components
Why VPR copper:
✓ Maximum electrical conductivity → reduced energy loss
✓ Homogeneous structure → durability and operational stability
✓ Documented performance verification → simplified equipment certification
• Premium transformer and electric motor windings
• Contacts for high-voltage equipment
• Grounding and lightning protection system components
Why VPR copper:
✓ Maximum electrical conductivity → reduced energy loss
✓ Homogeneous structure → durability and operational stability
✓ Documented performance verification → simplified equipment certification
Scientific research and NIOKR
Applications:
• Reference materials for calibrating analytical equipment
• Research in superconductivity and quantum technologies
• Development of new functional materials and coatings
Why VPR copper:
✓ Reproducible characteristics → reliable experimental data
✓ Custom specifications → tailored to research needs
✓ Full documentation support → compliance with grant and publication requirements
• Reference materials for calibrating analytical equipment
• Research in superconductivity and quantum technologies
• Development of new functional materials and coatings
Why VPR copper:
✓ Reproducible characteristics → reliable experimental data
✓ Custom specifications → tailored to research needs
✓ Full documentation support → compliance with grant and publication requirements
2021-2026 ООО "Your Right Decision" High-Purity Metals from the Manufacturer
2021-2026 ООО "Your Right Decision" High-Purity Metals from the Manufacturer
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