products details

Home Products

DIN Standard CuNi30Mn1Fe Copper-Nickel Busbar with 70% Copper 30% Nickel Alloy for High Conductivity Industrial Applications

Name: DIN Standard CuNi30Mn1Fe Copper-Nickel Busbar with 70% Copper 30% Nickel Alloy for High Conductivity Industrial Applications
Brand: Changzhou DLX Alloy Co., Ltd.
SKU: Copper-Nickel Busbar
Price: 149.30 USD
Availability: InStock

Brand Name:	DLX
Model Number:	Copper-Nickel Busbar
MOQ:	15kg
Payment Terms:	L/C,D/A,D/P,T/T,Western Union,MoneyGram

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

CE,Rohs

Si Content:

≤0.5

Thermal Expansion:

13.3 μm/m°C (7.3 X 10-6 In/in°F)

From:

China

Curie Point:

-319℉ (-195℃)

Chemical Position:

Ni 50~55%

Ultimate Strength:

≥760 MPa

Highlight:

70% Copper 30% Nickel CuNi Busbar

DIN Standard Copper-Nickel Busbar

High Conductivity CuNi30Mn1Fe Busbar

Product Description

DIN CuNi30Mn1Fe Copper-Nickel Busbar - Corrosion-Resistant Alloy for Industrial Use

DIN CuNi30Mn1Fe copper-nickel busbars represent a highly durable solution for electrical and industrial applications requiring exceptional corrosion resistance and mechanical reliability. Composed of approximately 70% copper, 30% nickel, with small additions of manganese and iron, this alloy offers superior resistance to seawater, industrial chemicals, and high-moisture environments while maintaining reliable conductivity.

Alloy Composition and Properties

Property / Alloy Grade	CuNi30Mn1Fe (DIN)	C70600 (90/10 CuNi)	C71500 (70/30 CuNi)	Pure Copper (Cu)
Copper Content (%)	68–70	90	70	100
Nickel Content (%)	~30	10	30	0
Manganese (%)	~1	—	—	—
Iron (%)	0.5–1.0	1.5 max	0.5 max	—
Max Service Temp (°C)	200	200	200	150
Corrosion Resistance	Excellent	Very High	Superior	Moderate
Electrical Conductivity (% IACS)	~10–12	~21	~12	100
Applications	Industrial busbars, offshore energy, desalination, power distribution	Marine systems, shipboard power	Industrial power grids, offshore plants	General power distribution
International Equivalents	DIN 2.0882 CuNi30Mn1Fe	ASTM B122 C70600	ASTM B122 C71500	ASTM B187

Performance Advantages

The alloy's strength lies in its balanced composition. The 30% nickel content enhances corrosion resistance and provides mechanical stability, while the controlled additions of manganese and iron improve toughness and resistance to erosion. Compared to pure copper, which is prone to rapid degradation in aggressive environments, CuNi30Mn1Fe maintains its performance over long service cycles, reducing downtime and maintenance costs.

When compared to C70600 (90/10 CuNi) and C71500 (70/30 CuNi), CuNi30Mn1Fe offers a unique performance profile. While it shares similarities with 70/30 CuNi alloys, the presence of manganese and iron provides additional mechanical resilience and stability in demanding industrial settings.

Industrial Applications

Offshore energy installations: Withstands continuous exposure to seawater without localized corrosion
Desalination and chemical plants: Resists stress corrosion cracking and erosion for long-term service
Industrial power distribution: Provides durability and electrical performance for heavy continuous loads

Quality Assurance

At DLX, our manufacturing processes focus on maintaining tight control over alloy composition and mechanical properties. Every CuNi30Mn1Fe busbar is tested for dimensional accuracy, electrical conductivity, and surface finish. Our quality assurance protocols ensure compliance with DIN 2.0882 standards and other international benchmarks.

Manufacturing Capabilities

12,000㎡ ISO 9001 certified production facility
Annual output of 1,200 tons
Rigorous simulated environment testing (high temperature, high pressure, corrosion)
Custom manufacturing services including precision cutting and surface treatments

Customer Support

We provide multilingual after-sales support and technical consulting to help resolve any issues swiftly. Our global supply chain and efficient logistics network ensure timely delivery worldwide.

Tags:

Inconel Alloy

Monel Alloy

Hastelloy Alloy

Incoloy Alloy

Pure Nickel Metal

NiCr Alloy

FeCrAl Alloy

CuNi Alloy

High Temperature Nickel Alloy

Nickel Welding Wire

Thermal Spray Wire

Precision Alloy

Thermocouple Bare Wire

Thermocouple Extension Wire

Mineral Insulated Cable

Platinum Iridium Alloy

Cobalt Chromium Alloy

Nitinol Alloy

Metal Foam

Metal Alloy

Inconel Alloy

Monel Alloy

Hastelloy Alloy

Incoloy Alloy

Pure Nickel Metal

NiCr Alloy

FeCrAl Alloy

CuNi Alloy

High Temperature Nickel Alloy

Nickel Welding Wire

Thermal Spray Wire

Precision Alloy

Thermocouple Bare Wire

Thermocouple Extension Wire

Mineral Insulated Cable

Platinum Iridium Alloy

Cobalt Chromium Alloy

Nitinol Alloy

Metal Foam

Metal Alloy

products details

DIN Standard CuNi30Mn1Fe Copper-Nickel Busbar with 70% Copper 30% Nickel Alloy for High Conductivity Industrial Applications

DIN Standard CuNi30Mn1Fe Copper-Nickel Busbar with 70% Copper 30% Nickel Alloy for High Conductivity Industrial Applications

70% Copper 30% Nickel CuNi Busbar

DIN Standard Copper-Nickel Busbar

High Conductivity CuNi30Mn1Fe Busbar