PRODUCT OVERVIEW
SS 420 is stainless steel wire, specifically designed for arc spray processes.SS 420 forms a dense, well bonded coating, with excellent wear resistance and good corrosion resistance. It is widely used for machine elements repair, dimensional restoration, and wear resistant application. SS 420 low shrink rate characteristics, allows for increased coating thickness on parts requiring heavier coatings.
Chemical Composition:
| Grade | Chemical Composition(%) |
| SS420 | Cr | Si | Mn | C | Fe |
| 13 | 1 | 1 | / | Balance |
Typical Characteristics:
| Typical Hardness | Bond Strength | Deposit Rate | Deposit Efficiency | Machinability |
| HRC 40~45 | 6500 psi | 10 lbs/hr/100A | 70% | Good |
Size&Packing:
| Diameter | Dimension Tolerance | Packing | Wire Weight |
| 1/16”(1.6mm) | +0/-0.05 | D 300 Spool | 15kgs(33 lbs)/Spool |
| 2.0mm | +0/-0.05 | D 300 Spool | 15kgs(33 lbs)/Spool |
| 1/8”(3.17mm) | +0/-0.05 | Coil Form | 20-400kgs/coil |
Typical Application for 0Cr20Ni80(Tafa 06C) Thermal Spray Wire:
1. Infrastructure such as bridges, trestles, water towers, wind turbines, pipelines
2. Marine and offshore applications, such as bridges, hulls for ships and tankers, offshore wind turbines
3. Corrosion Under Insulation (CUI)
Boilers and Digesters
| Product | Chemical Composition | Available Sizes | Comparable Products | Hardness and Bond Strength | Typical Characteristics and Applications |
| Name |
| NiAl95/5 | Nickel Aluminum | 1.6mm, 2.0mm | Tafa 75B Bond Arc® | 78 Rb | High temperature resistance |
| Bond Arc® | Metco 8400 | 9746 PSI | Oxidation and abrasion resistant |
| Ni 5Al | Metco 450 | | Dense coatings |
| NiCr80/20 | Nickel Chrome | 1.6mm, 2.0mm | Tafa 06C | 90 Rb | Machinable |
| Ni 80 Cr 20 | Praxair 80/20 | 7324 PSI | Heat Oxidation Resistance |
| | Metco Nickel #33 | | Oxygen barrier under ceramic coatings |
| Monel 400 | Monel | 1.6mm, 2.0mm | Tafa 70T | 80-84 Rb | Marine corrosion protection |
| Ni 27 Cu 2.0Fe 1.5Mg | Praxair Monel | 4307 PSI | Print rolls |
| | Metco Monel | | |
| NiAl80/20 | Nickel Aluminum | 1.6mm, 2.0mm,
3.17mm | Tafa 79B | 55-80 Rb | High temperature resistance |
| Ni 20Al | Metco 405-1 | | Oxidation and abrasion resistant |
| | Metco 405, 405NS | 8949 PSI | Dense coatings |
NiCr80/20 Thermal Spray Wire(Tafa 06C) Chemical Composition:
Mechanical Properties:
| Coating Hardness | HRB 92 |
| Bonding Strength | 7324 PSI |
| Deposit Rate | 11 lbs/hr/100A |
| Condition | Solid Wire |
| Diameter | 1.6mm(14 ga),3.2mm |
| Package Size | 10kg,15kg,customized as client’s demand |
Specification of wire: 1.6mm, 3.2mm, 15kg/spool
Products&Package:
