Stoody, 11889200, Hardfacing Electrode, Stoodite 21; 3/16 in diameter, 14 in length, Amperage 140A-160A

STOODY® STOODITE® 21 CTD 3/16" Dia X 14" Hard Facing Electrode comes in a 10 lb vac pak and bonds well for all weldable steels, including stainless steel. Electrode is ideal for typical applications which include steam valves, forging dies, hydro-turbine cavitation's repair, hot shears, piercing plugs, chemical and petrochemical valves. Coated electrode deposits a low carbon austenitic type cobalt alloy with great work hardenable high temperature strength and impact resistance. These deposits are quite stable during thermal cycling and making them a favorite for hot die materials. Electrode is suitable for valve trim on steam and fluid control valve bodies and seats. STOODITE 21 bare rod provides a low carbon austenitic type deposit with excellent work hardenable high temperature strength and impact resistance. The deposits are quite stable, making them a favorite selection for hot die materials.

Applications

• Steam Valves
• Hot Shears
• Forging Dies
• Hydro-Turbine Cavitation Repair
• Piercing Plugs
• Chemical And Petrochemical Valves

Features

• Resistance to galling (self-mating), corrosion, and cavitation erosion make STOODITE.21 a good choice for valve trim on steam and fluid control valve bodies and seats
• It bonds well to all weldable steels, including stainless
• These deposits are quite stable during thermal cycling, making them a favorite for hot die materials

Prop 65

• Yes

• Amperage: 140-160 A
• Diameter: 3/16 in
• Material: Hardfacing Alloy
• AWS Classification: ERCoCr-E
• Trade Name: Stoodite 21
• Process: SMAW
• Reproductive: Dual Short Form
• Carcinogen: Carbon Black
• Country of Origin: United States
• Voltage: 20-24 V
• Length: 14 in
• Deposit Type: Low Carbon Austenitic
• Hardness (2 layer): 24-28 HRC
• Hardness (work hardened): 40-45 HRC
• Shielding Gas: 100% Argon
• Position: Flat
• Maximum Deposit Layers: 3
• Magnetic: No
• Abrasion Resistance: Fair
• Impact Resistance: Excellent
• Corrosion Resistance: Good
• Typical Carbon Content: 0.24 wt%
• Typical Chromium Content: 27.4 wt%
• Typical Iron Content: 1.7 wt%
• Typical Manganese Content: 0.8 wt%
• Typical Molybdenum Content: 5.4 wt%
• Typical Nickel Content: 2.7 wt%
• Typical Silicon Content: 0.6 wt%
• Base Material Compatibility: All weldable steels including stainless steel
• Preheat Temperature: Minimum 400 F (204 C)