Rockmount Apollo® A

 

For joining, build-up and wear surfacing of all low alloy, manganese, medium and high carbon steels.

Apollo A has been developed to produce the most crack resistant welds for use on heavy equipment. Under impact, Apollo A work hardens considerably to resist wear. In addition, this alloy has extraordinary strength combined with excellent ductility (30% elongation). It is superior for metal-to-metal wear applications.

When equipment is exposed to stress, shock, impact or abrasion, Apollo A is an ideal welding material. Outstanding results are found on all critical joints and when impact is present as in rails, frogs and cross overs. Use for manganese wear plates, buckets, crushers, hammers, dragline chains and pins.

When even more wear resistance is required, final passes should be made with Olympia, Omega or Zeta hard face alloys.

Features:

• High Strength 135,000psi
• Shock and Abrasion Resistant
• Deposit 185 Brinell (11 RC)
• Work Hardens To 55 RC
• Cuts Easily With A Torch
• Excellent For Manganese Steels
• No Pre-Heat Or Peening
• Flux Coating Not Affected By Moisture
• Good Ductility
• Low Friction Surface
• • Sold in 1 lb, or 11lb plastic tube, electrode length is 14

  • Available Sizes:

    • 1 8
    • 5 32
    • 3 16

    • Specs and Facts

      Approximate number of rods per 1 lb. pack for each diameter:

      • 5 32 (4.0mm): 10 – 12