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{"title":"Nonmagnetic 23% Nickel Copper Nickel Wire For Temperature Applications","imgUrl":"https:\/\/img.chinax.com\/nimg\/b1\/bb\/e751e68069cc9aed6a39acf7141e-200x200-1\/nonmagnetic_23_25_nickel_copper_nickel_wire_for_temperature_applications.jpg","attrs":{"Brand Name":"DLX","Model Number":"CuNi Wire","Place of Origin":"China Jiangsu","Emf Vs Cu":"-28 UV\/C"}}
{"title":"Non Magnetic Copper Alloy Bar Alloy Steel Material With 120-180 HV Hardness","imgUrl":"https:\/\/img.chinax.com\/nimg\/fa\/6e\/2d1e91abfa286783a771aa44eea4-200x200-1\/non_magnetic_copper_alloy_bar_alloy_steel_material_with_120_180_hv_hardness.jpg","attrs":{"Brand Name":"DLX","Model Number":"CuNi Wire","Place of Origin":"China Jiangsu","Maximum Temperature":"350\u2103"}}
GOST МНЖМц30-1-1 CuNi Busbar - Robust Copper Alloy for Offshore Energy Applications
The GOST МНЖМц30-1-1 copper-nickel busbar is a specialized alloy engineered for demanding industrial and offshore energy applications. With a precise composition of approximately 70% copper, 30% nickel, plus controlled additions of manganese and iron, this alloy delivers exceptional durability, corrosion resistance, and stable conductivity.
Manufactured to strict GOST specifications, МНЖМц30-1-1 busbars offer superior performance in challenging environments, particularly in saline and high-moisture conditions where standard copper or aluminum busbars would degrade. The nickel content provides enhanced seawater protection, while manganese and iron improve structural integrity and erosion resistance.
Key Material Properties
Property / Alloy Grade
МНЖМц30-1-1 (GOST)
C70600 (90/10 CuNi)
C71500 (70/30 CuNi)
Pure Copper (Cu)
Copper Content (%)
~68–70
90
70
100
Nickel Content (%)
~30
10
30
0
Iron (%)
~1
1.5 max
0.5 max
—
Manganese (%)
~1
—
—
—
Max Service Temperature (°C)
200
200
200
150
Corrosion Resistance
Excellent
Very High
Superior
Moderate
Electrical Conductivity (% IACS)
~10–12
~21
~12
100
Applications
Offshore energy, shipbuilding, desalination plants, industrial power grids
Marine systems, shipboard power
Chemical plants, offshore power
General power distribution
International Equivalents
GOST МНЖМц30-1-1
ASTM B122 C70600
ASTM B122 C71500
ASTM B187
Compared to C70600 (90/10 CuNi) and C71500 (70/30 CuNi), МНЖМц30-1-1 offers superior stability and toughness due to its additional alloying elements. While C70600 provides higher conductivity, МНЖМц30-1-1 excels in harsh, corrosive environments where long-term mechanical performance is critical.
Manufacturing Excellence
DLX produces МНЖМц30-1-1 busbars with rigorous quality control, including chemical composition testing, dimensional verification, and surface quality inspection. Each busbar meets GOST standards and aligns with international equivalents, ensuring reliability for both local and global projects.
Primary Applications
Offshore energy installations for high-current switchboards and grounding systems
Shipboard electrical systems requiring seawater resistance
Industrial power distribution networks demanding both conductivity and strength
Industry Advantages
As offshore wind, oil, and gas industries expand globally, МНЖМц30-1-1 busbars provide critical advantages by minimizing maintenance costs and extending service life in mission-critical applications. Their corrosion resistance significantly reduces downtime and replacement needs.
DLX offers both standard sizes and customized dimensions, surface treatments, and precision cutting to meet exact project requirements. Our technical team collaborates with engineers to recommend optimal solutions for each application.
Material Comparison
МНЖМц30-1-1 outperforms pure copper and aluminum busbars in corrosive environments. While copper offers excellent conductivity, it degrades in seawater exposure. Aluminum lacks the mechanical resilience needed for offshore applications. МНЖМц30-1-1 provides the ideal balance of conductivity and durability.
About DLX Manufacturing
Our 12,000㎡ ISO 9001-certified facility has an annual production capacity of 1,200 tons. All products undergo rigorous simulated environment testing including high temperature, high pressure, and corrosion tests before dispatch.
We provide comprehensive after-sales support and technical consulting in multiple languages to ensure swift resolution of any issues.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller
Year Established:
2002
Total Annual:
1000000-120000000+
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Changzhou DLX Alloy Co., Ltd. was established in 2002 and has passed ISO9001 international quality management system certification and SGS certification.We initially focused on the production of resistance alloys. Over the past 20 years, we have continued to conduct research and development and now ... Changzhou DLX Alloy Co., Ltd. was established in 2002 and has passed ISO9001 international quality management system certification and SGS certification.We initially focused on the production of resistance alloys. Over the past 20 years, we have continued to conduct research and development and now ...
