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Cobalt-Based Superalloy Powders (Stellite Series)

Cobalt-Based Superalloy Powders (Stellite Series)

(Outstanding anti-fretting, anti-galling, thermal wear & hot corrosion resistance up to 900~1100°C)
Tel:+86 15095033881
WhatsApp:+86 15095033881
Email:zhang@tntgsteel.com

// Product  Description //

(Outstanding anti-fretting, anti-galling, thermal wear & hot corrosion resistance up to 900~1100°C)

Grade

Hardness

Key Advantages

Application Scenarios

Stellite 6

HRC40~45

Balanced toughness & wear resistance, most universal cobalt-based powder

High-temperature valve sealing faces, engine exhaust valves, turbine shafts, pump impellers, hardfacing for rolling mills, cavitation erosion repair

Stellite 12

HRC48~52

Higher carbide content, superior abrasion resistance

Mud valves, screw conveyors, high-temperature shear blades

Stellite 1

HRC54~58

Ultra-high hardness & abrasion resistance

High-pressure valve seats, cutting edges, wire drawing die liners

Stellite 21

Excellent cavitation & seawater corrosion resistance

Hardfacing for hydro-turbine blades & marine propellers against cavitation erosion


Other Cobalt Grades

· Haynes 188, GH5188: High-temperature oxidation resistant, for aero-engine combustion chambers & heat shields

Stellite 6K: High-carbon modified grade for heavy-load wear cladding service


// Service Support //

Professional Service

An enterprise specializing in the production and sale of special steel, alloy steel and other high-performance steels

Quality Assurance

100% virgin material Strict quality control by inproduction 100% check and test

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Good After-Sales Service

Our professional technical team can effectively help answer technical questions in product use

Customized Products

Provide customized steel product development services according to customers' specific requirements

// Request a Free Estimate //

  • Nickel-Cerium Alloy
  • Hastelloy Alloys
  • Precision Alloys
  • Nickel-Based Alloys
  • Monel Alloy
  • High-Temperature Alloys
  • Metal Powders
Submit

// Transport Packaging //

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