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Wuxi Nickel New Material Co., Ltd

  • China,Wuxi ,Jiangsu
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China Ni95Al5 Thermal Spray Wire Nickel-Aluminum 95/5 TAFA 75B Alloy Wire 1.6mm 2.0mm
China Ni95Al5 Thermal Spray Wire Nickel-Aluminum 95/5 TAFA 75B Alloy Wire 1.6mm 2.0mm

  1. China Ni95Al5 Thermal Spray Wire Nickel-Aluminum 95/5 TAFA 75B Alloy Wire 1.6mm 2.0mm

Ni95Al5 Thermal Spray Wire Nickel-Aluminum 95/5 TAFA 75B Alloy Wire 1.6mm 2.0mm

  1. MOQ: 15kgs
  2. Price:
  3. Get Latest Price
Advantage high bond Strength
moq 15kgs
Model NO. TAFA 75 B/ NI95al5/Metco 8400
Delivery Time 5-25days
size 1.6mm 2.0mm
Carbon Content Low Carbon
Production Capacity 1000 Tons/Year
Packaging Details 15kg/Spool, Paper Carton, Plywood Box
Origin jiangsu,China
SURFACE silver
Payment Terms T/T
pack 15kg/Spool, Paper Carton, Plywood Box
HS Code 7505220000
Brand Name niktech
Model Number ni95al5 wire

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  1. Product Details
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Product Specification

Advantage high bond Strength moq 15kgs
Model NO. TAFA 75 B/ NI95al5/Metco 8400 Delivery Time 5-25days
size 1.6mm 2.0mm Carbon Content Low Carbon
Production Capacity 1000 Tons/Year Packaging Details 15kg/Spool, Paper Carton, Plywood Box
Origin jiangsu,China SURFACE silver
Payment Terms T/T pack 15kg/Spool, Paper Carton, Plywood Box
HS Code 7505220000 Brand Name niktech
Model Number ni95al5 wire
Ni95Al5 Thermal Spray Wire Nickel-Aluminum 95/5 TAFA 75B Alloy Wire 1.6mm 2.0mm

Ni95Al5 Thermal Spray Wire matching TAFA 75B material grade is a dedicated nickel-aluminum spray feedstock optimized for high-temperature static industrial assets across thermal power and glass manufacturing sectors. Its calibrated aluminum content generates a compact protective oxide film post-spray, blocking sulfidation and iron-alloy scaling under long-duration 800℃ operating conditions. The uniform bright annealed wire cross-section maintains steady material delivery during continuous shift production, avoiding inconsistent coating density common with unrefined low-purity nickel-aluminum wires. Deposited layers function as both standalone heat-resistant shielding and transitional bonding base for wear-resistant overlay coatings, with controlled 0.10–0.15 mm film thickness ideal for boiler heat exchangers, glass forming molds and furnace fixture surface reinforcement under ISO 9001 controlled production standards.

Chemical Composition (wt%)
Item Inconel 625 Ni95Al5 45CT Monel 400 Monel 500 HC-276 Cr20Ni80
C ≤0.05 ≤0.02 0.01-0.1 ≤0.04 ≤0.25 ≤0.02 ≤0.08
Mn ≤0.4 ≤0.2 ≤0.2 2.5-3.5 ≤1.5 ≤1.0 ≤0.06
Fe ≤1.0 N/A ≤0.5 ≤1.0 ≤1.0 4.0-7.0 N/A
P ≤0.01 ≤0.01 ≤0.01 ≤0.01 ≤0.01 ≤0.01 ≤0.02
S ≤0.01 ≤0.01 ≤0.01 ≤0.01 ≤0.01 ≤0.01 ≤0.01
Si ≤0.15 ≤0.2 ≤0.2 ≤0.15 ≤0.5 ≤0.08 0.75-1.6
Cu N/A N/A N/A rest 27-33 N/A N/A
Ni rest rest rest 65-67 rest rest rest
Co N/A N/A N/A N/A N/A N/A N/A
Al ≤0.4 4-5 N/A ≤0.5 2.3-3.15 N/A N/A
Ti ≤0.4 0.4-1 0.3-1 2.0-3 0.35-0.85 N/A ≤1.0
Cr 21.5-23 ≤0.2 42-46 N/A N/A 14.5-16 20-23
Nb 3.5-4.15 N/A N/A N/A N/A N/A ≤1.0
Mo 8.5-10 N/A N/A N/A N/A 15-17 N/A
V N/A N/A N/A N/A N/A ≤0.35 N/A
W N/A N/A N/A N/A N/A 3.0-4.5 N/A
Impurities ≤0.5 ≤0.5 ≤0.5 ≤0.5 ≤0.5 ≤0.5 ≤0.5
Physical Performance Parameters
Physical Index Measured Value
Alloy Density 8.2–8.4 g/cm³
Melting Interval 1380–1430 ℃
Max Continuous Service Temp 800 ℃ (air oxidizing atmosphere)
Wire Surface Finish Bright Hydrogen Annealed
Standard Spool Weight 15 kg
Common Wire Diameter 1.2 / 1.6 / 2.0 / 3.0 mm
Coating Recommended Thickness 0.10–0.15 mm
Magnetic Character Non-magnetic
Coating Mechanical Properties
Mechanical Index Test Result
Coating Macro Hardness HRc 20–24 (HRB 73–78)
Minimum Bond Strength ≥65 MPa
Coating Tensile Strength 50–58 MPa
Thermal Shock Resistance ≥45 cycles (RT ↔ 750℃)
Spray Deposit Efficiency 62–70% (arc spray)
Core Functional Traits
  • Superior anti-scaling performance on carbon steel boiler substrate under flue gas exposure
  • Stable bond strength on graphite and high-temperature ceramic mold substrates
  • Low impurity formulation prevents brittle interlayer cracking during thermal cycling
  • Standard 15kg single spool packaging simplifies uninterrupted plant spraying workflows
Target Application
  • Coal & gas power plant boiler tube anti-oxidation interlayer
  • High-temperature glass forming mold protective undercoat
  • Furnace conveyor roller heat corrosion barrier
  • Refinery heat exchanger surface restoration coating
FAQ
Q1: What maximum long-term operating temperature can the Ni95Al5 Thermal Spray Wire coating withstand?

A1: Continuous stable service at 800℃ in air; short-term peak exposure tolerates 830℃ without coating spalling.

Q2: Which wire diameters are supplied for furnace spray station use?

A2: 1.6mm and 2.0mm are primary specifications for mainstream industrial arc spray setups; 1.2mm and 3.0mm sizes available upon request.

Q3: Is surface blasting mandatory prior to spraying this alloy?

A3: Light grit blasting improves bond strength; clean unblasted metal surfaces still achieve acceptable 55 MPa+ minimum adhesion.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2002

  • Total Annual:

    20000000-80000000

  • Employee Number:

    50~500

  • Ecer Certification:

    Verified Supplier

Wuxi Nickel New Material Co., Ltd. (Wuxi NikTech) is a high-tech enterprise integrating the production, manufacturing, and research & development of specialty alloy materials. Located in Wuxi, Jiangsu Province, the company specializes in precision alloys, titanium alloys, high-temperature alloys... Wuxi Nickel New Material Co., Ltd. (Wuxi NikTech) is a high-tech enterprise integrating the production, manufacturing, and research & development of specialty alloy materials. Located in Wuxi, Jiangsu Province, the company specializes in precision alloys, titanium alloys, high-temperature alloys...

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  • Wuxi Nickel New Material Co., Ltd
  • Xinwu District, Wuxi City, Jiangsu Province
  • https://www.niktechmaterial.com/

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