Alloy 602CA is a high-temperature alloy that is resistant to metal dusting. Nicrofer 6025 HT, 602CA is a high-carbon, nickel-chromium-iron alloy with micro-alloying elements of titanium, zirconium, aluminum and yttrium. With an operating temperature of up to 1150⁰C (2102⁰F), 602CA has shown exceptional resistance to oxidation at high temperatures.

Common Trade Names: 602 CA, Alloy 602 CA, Nicrofer 6025 HT

Alloy 602 CA is a high-carbon nickel-chromium-iron alloy with additions of the micro-alloying elements titanium and zirconium together with aluminum and yttrium. It is normally supplied in the solution-annealed condition with an oxidized or descaled surface.

This alloy is characterized by excellent high-temperature creep properties; and Exceptional resistance to oxidation at higher temperatures, even under cyclic conditions.  It also possesses very good high-temperature corrosion resistance up carburizing and oxidizing/chlorinating media as well as under metal dusting conditions.

Available Product Forms:
Plate, Sheet, round bar, fittings and ferrules.

Specifications:

UNS N06025; Werkstoff Number 2.4633.

Rod, Bar, Wire and Forging Stock:  ASTM B166; ASME SB166;

Plate, Sheet and Strip: ASTM B168; ASME SB168;

Application of Alloy 602CA;

Alloy 602 is versatile. Typical applications of Alloy 602CA are, i.e.:

• Rotary kiln and shaft

• Furnace rollers / Oven Parts

• nozzles

• pipe supports

• Components in the exhaust gas purifying catalyst of automobiles

• Reformers in the chemical and petrochemical industry

• Hydrogen production

• Heater plugs

• Ferrules for heat exchangers and boilers

Description of Alloy 602CA

2.4633 is a high carbon chromium-iron-nickel alloy which also contains additives of microalloy elements titanium, zirconium and aluminum, and yttrium. Alloy 602CA is characterized by:

• excellent high temperature creep properties
• excellent fatigue resistance in the HCF and LCF mode
• extraordinary oxidation resistance at high temperatures and under cyclic conditions.

Filler metal (for welding with 2.4633)

• Alloy 600 can be welded using 2.4649 and DIN EN ISO 18274: S Ni 6025 as filler metal

• Covered electrodes: DIN EN ISO 1412: E Ni 6025

• UNS W86025

• AWS A5.11: ENiCrFe-12

Alloy 602CA is a high-temperature alloy that is resistant to metal dusting. Nicrofer 6025 HT, 602CA is a high-carbon, nickel-chromium-iron alloy with micro-alloying elements of titanium, zirconium, aluminum and yttrium. With an operating temperature of up to 1150⁰C (2102⁰F), 602CA has shown exceptional resistance to oxidation at high temperatures.

Common Trade Names: 602 CA, Alloy 602 CA, Nicrofer 6025 HT

Alloy 602 CA is a high-carbon nickel-chromium-iron alloy with additions of the micro-alloying elements titanium and zirconium together with aluminum and yttrium. It is normally supplied in the solution-annealed condition with an oxidized or descaled surface.

This alloy is characterized by excellent high-temperature creep properties; and Exceptional resistance to oxidation at higher temperatures, even under cyclic conditions.  It also possesses very good high-temperature corrosion resistance up carburizing and oxidizing/chlorinating media as well as under metal dusting conditions.

Available Product Forms:
Plate, Sheet, round bar, fittings and ferrules.

Specifications:

UNS N06025; Werkstoff Number 2.4633.

Rod, Bar, Wire and Forging Stock:  ASTM B166; ASME SB166;

Plate, Sheet and Strip: ASTM B168; ASME SB168;

Application of Alloy 602CA;

Alloy 602 is versatile. Typical applications of Alloy 602CA are, i.e.:

• Rotary kiln and shaft

• Furnace rollers / Oven Parts

• nozzles

• pipe supports

• Components in the exhaust gas purifying catalyst of automobiles

• Reformers in the chemical and petrochemical industry

• Hydrogen production

• Heater plugs

• Ferrules for heat exchangers and boilers

Description of Alloy 602CA

2.4633 is a high carbon chromium-iron-nickel alloy which also contains additives of microalloy elements titanium, zirconium and aluminum, and yttrium. Alloy 602CA is characterized by:

• excellent high temperature creep properties
• excellent fatigue resistance in the HCF and LCF mode
• extraordinary oxidation resistance at high temperatures and under cyclic conditions.

Filler metal (for welding with 2.4633)

• Alloy 600 can be welded using 2.4649 and DIN EN ISO 18274: S Ni 6025 as filler metal

• Covered electrodes: DIN EN ISO 1412: E Ni 6025

• UNS W86025

• AWS A5.11: ENiCrFe-12