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Fe-Cr-Al Alloys
- Round Wire
  - 0Cr13Al4
  - 0Cr15Al5
  - 0Cr19Al2
  - 0Cr21Al4
  - 0Cr21Al6
  - 0Cr25Al5
  - 0Cr21Al6Nb
  - 0Cr27Al7Mo2
- Electrothermal strip
  - 0Cr13Al4
  - 0Cr15Al5
  - 0Cr19Al2
  - 0Cr21Al4
  - 0Cr21Al6
  - 0Cr25Al5
  - 0Cr21Al6Nb
  - 0Cr27Al7Mo2
- Flat Wire
  - 0Cr13Al4
  - 0Cr15Al5
  - 0Cr19Al2
  - 0Cr21Al4
  - 0Cr21Al6
  - 0Cr25Al5
  - 0Cr21Al6Nb
  - 0Cr27Al7Mo2
- Electric furnace wire
  - 0Cr13Al4
  - 0Cr15Al5
  - 0Cr19Al2
  - 0Cr21Al4
  - 0Cr21Al6
  - 0Cr25Al5
  - 0Cr21Al6Nb
  - 0Cr27Al7Mo2
- Flat Strip
  - 0Cr13Al4
  - 0Cr15Al5
  - 0Cr19Al2
  - 0Cr21Al4
  - 0Cr21Al6
  - 0Cr25Al5
  - 0Cr21Al6Nb
  - 0Cr27Al7Mo2
- Bar
  - 0Cr13Al4
  - 0Cr15Al5
  - 0Cr19Al2
  - 0Cr21Al4
  - 0Cr21Al6
  - 0Cr25Al5
  - 0Cr21Al6Nb
  - 0Cr27Al7Mo2
Nickel-chromium Alloys
- Wire
  - Cr25Ni20
  - Cr20Ni30
  - Cr20Ni35
  - Cr15Ni60
  - Cr20Ni80
  - Cr30Ni70
- Electrothermal strip
  - Cr25Ni20
  - Cr20Ni30
  - Cr20Ni35
  - Cr15Ni60
  - Cr20Ni80
  - Cr30Ni70
- Flat Wire
  - Cr25Ni20
  - Cr20Ni30
  - Cr20Ni35
  - Cr15Ni60
  - Cr20Ni80
  - Cr30Ni70
- Electric furnace wire
  - Cr25Ni20
  - Cr20Ni30
  - Cr20Ni35
  - Cr15Ni60
  - Cr20Ni80
  - Cr30Ni70
- Flat Strip
  - Cr25Ni20
  - Cr20Ni30
  - Cr20Ni35
  - Cr15Ni60
  - Cr20Ni80
  - Cr30Ni70
- Bar
  - Cr25Ni20
  - Cr20Ni30
  - Cr20Ni35
  - Cr15Ni60
  - Cr20Ni80
  - Cr30Ni70
Cn/Mn-Cu Alloys
- Wire
  - 6J12
  - 6J8
  - 6J13
  - 6J40
  - CuMn7SN
  - CuMn30Ni5
- Flat Wire
  - 6J12
  - 6J8
  - 6J13
  - 6J40
  - CuMn7SN
  - CuMn30Ni5
- Flat Strip
  - 6J12
  - 6J8
  - 6J13
  - 6J40
  - CuMn7SN
  - CuMn30Ni5
- Bar
  - 6J12
  - 6J8
  - 6J13
  - 6J40
  - CuMn7SN
  - CuMn30Ni5
Cu-Ni Alloys
- Wire
  - CuNi1
  - CuNi2
  - CuNi6
  - CuNi8
  - CuNi10
  - CuNi14
  - CuNi19
  - CuNi23
  - CuNi30
  - CuNi34
  - CuNi44
- Flat Wire
  - CuNi1
  - CuNi2
  - CuNi6
  - CuNi8
  - CuNi10
  - CuNi14
  - CuNi19
  - CuNi23
  - CuNi30
  - CuNi34
  - CuNi44
- Flat Strip
  - CuNi1
  - CuNi2
  - CuNi6
  - CuNi8
  - CuNi10
  - CuNi14
  - CuNi19
  - CuNi23
  - CuNi30
  - CuNi34
  - CuNi44
- Bar
  - CuNi1
  - CuNi2
  - CuNi6
  - CuNi8
  - CuNi10
  - CuNi14
  - CuNi19
  - CuNi23
  - CuNi30
  - CuNi34
  - CuNi44
Precision Alloys
- Wire
- Flat Wire
- Flat Strip
- Bar
Ni-Al Alloys
- Wire ＆ Welding
  - Ni95Al5
Pure Nickel Alloys
- Wire
  - N4(Ni201)
  - N6(Ni200)
- Flat Wire
  - N4(Ni201)
  - N6(Ni200)
- Flat Strip
  - N4(Ni201)
  - N6(Ni200)
- Bar
  - N4(Ni201)
  - N6(Ni200)
Monel Alloys
- Wire
- Flat Wire
- Flat Strip
- Steel Bar
- Bolts ＆ Fasteners
- Flange ＆ Ring
- Wire ＆ Welding
Hastelloy Alloys
Inconel Alloys
Incoloy Alloys
Haynes Alloys
- Wire
- Flat Wire
- Flat Strip
- Bar

Featured Module

Nickel-chromium Alloys Wire Cr20Ni35

Place of Origin Jiangsu,China
Model Number Nickel-chromium Alloys Wire Cr20Ni35
Trade Names Cr20Ni35，Ni35Cr20
Dimensions Customized Size
Delivery Conditions Grinding. Polished. Bright.
Avaliable Shapes Wire.Customized
MOQ 50~200 (KG)
Production Standards GB/T 1234-2010
Packaging Details Wooden Case, or as per Client's request
Payment Terms L/C, T/T, Western Union, MoneyGram
Trade Terms FOB, CIF, DDP, DAP, EXW
Delivery Time 20~60 days

product details

Overview

Cr20Ni35 nickel chromium alloy round wire is engineered for precision heating applications. It offers excellent thermal stability and oxidation resistance, making it ideal for electric heaters, thermocouples, and other high-temperature devices.

Limiting Chemical Composition, %

Chromium(Cr)..................................................................................................................................20.0

Nickel(Ni).........................................................................................................................................35.0

Balance Iron (Fe) & Trace Elements

Material Characteristics

Density	about 8.3g/cm³
Resistivity	1.25 μΩ·m (20℃)
Temperature Range	Continuous Service 1050℃~1200℃, Short-Term Peak 1300℃

Key Advantages

● Ultra-High Temperature Stability:

35% nickel enhances creep resistance, ideal for extreme environments above 1200℃.

● Superior Thermal Fatigue Resistance:

Maintains structural integrity under cyclic thermal stress, extending equipment lifespan.

● Versatile Corrosion Resistance:

Performs well in oxidizing, reducing, and sulfur-rich atmospheres for complex industrial applications.

Typical Applications

● High-Temperature Melting Systems:

Heating wires and radiant tubes for nickel-based alloy smelting furnaces and titanium vacuum furnaces.

● Chemical Reactors:

Resistance heating elements and catalyst supports for high-pressure reactors.

● Energy & Power:

Combustion chamber heating elements for gas turbines, high-temperature sensor leads in nuclear plants.

Material Characteristics

Parameter	Numeric	Unit
Melting Point	1420-1450	℃
Tensile Strength	≥700	MPa
Elongation	≥18	%
Surface Finish	Bright/Sandblasted	-
Diameter Range	0.5-8.0	mm

Target Industries

● Specialty Metal Smelting

● Chemical & Petrochemical

● Energy & Nuclear Power

● Aerospace

Packaging & Certifications

● Packaging:

Inert gas-protected spools/custom pallets, ≤200m/coil (laser-marked batch tracking).

● Certifications:

ASTM B603, ASME SB166, ISO 18274, Compliant with EU PED Directive.

Why Choose Cr20Ni35?

● Extreme Environment Expertise:

Engineered for ultra-high temperatures and corrosive dual challenges, cost-effective alternative to platinum-group metals.

● Custom Solutions:

Non-round profiles (flat/square wires), pre-oxidized finishes, and tailored alloy adjustments (±2% composition tolerance).

Available Forms

We provide you with a variety of product forms, including but not limited to

● Strip & Foil

● Round Wire &Flat Wire

● Bar & Rod

● Electrothermal Strip

● Flange & Ring

● Wire & Welding

● Reststance Wire

● Electric Alloy Wire

● Electric Furnace Bar

● Customize

description2

Strip ＆ Foil

Round Wire

Bar ＆ Rod

Electrothermal Strip

Bolts ＆ Fasteners

Flange ＆ Ring

Wire ＆ Welding

Reststance Wire ＆ Flat Wire

Electric Alloy Wire

Electric Furnace Wire

Nickel-chromium Alloys Wire Cr20Ni35

Overview

Typical Applications

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Fe-Cr-Al Alloys Round Wire 0Cr13Al4

Fe-Cr-Al Alloys Electrothermal strip 0Cr15Al5

Fe-Cr-Al Alloys Flat Wire 0Cr19Al2

Fe-Cr-Al Alloys Electric furnace wire 0Cr21Al4

Fe-Cr-Al Alloys Flat Strip 0Cr21Al6

Fe-Cr-Al Alloys Bar 0Cr25Al5