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Plate

Tri-braze

AR steel for extreme, high-impact wear conditions

Super-C

Ultimate chromium carbide plate for extreme wear resistance, durability, and moderate impact performance

Super-E

Chromium carbide overlay wear plate

Bucket Program

Any Model. Any Size

From minor repairs to full bucket rebuilds

Monitoring

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Color-coded indicators to make wear levels instantly visible

ultra Tech 600

Industry-leading abrasion resistant pipe lasting up to 6x longer

Ultra Tech 200

Wear resistant pipe lasting up to 2x longer

Connections

Top-of-the-line couplings, flanges, weld rings, end grooves, and reducers

Valves

Rugged, customizable diversion valves for improved safety, efficiency, and reduced downtime

pipe

CASTINGS

Custom complex shapes

Impact & abrasion resistant materials engineered for maximum wear life in your specific application.

Domite

Custom Wear Protection

Chocky bars, Buttons, Heel Shrouds, Skid Bars & Plates

Bar & Pin

Bar

Triloy alloy shafting bar for unmatched strength, machinability, and durability

Pin

Special treated pins for ultimate wear resistance and toughness

Welding Consumables

Prime arc 3

Superior joining for high-strength metals

prime arc 85

Versatile welding solution for high-strength and corrosion-resistant metals

Prime arc 300

Economical hard-facing alloy for balanced impact and abrasion resistance

Prime arc 400

Superior metal-cored welding for exceptional impact and abrasion resistance

Prime arc Super-C

Premium chromium carbide welding for exceptional wear resistance

PRIME-ARC 300™ WIRES AND ELECTRODES

PRIME ARC™ 3
PRIME ARC™ 85
PRIME ARC™ Super C
PRIME ARC™ 300
PRIME ARC™ 400

BUILD UP FOR BALANCING IMPACT AND ABRASION RESISTANCE

Prime-Arc 300 HNW (hard-facing, non-check cracking wire) and HNE (hard-facing, non-check cracking electrode) welding consumables are economical, general purpose, hard-facing alloys that offer a good balance of impact and abrasion resistance.

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WHY CHOOSE PRIME-ARC 300™

Can be applied to high-strength, wear-resistant steels

General purpose wear with moderate abrasion resistance and severe impact resistance

Flux system provides a smooth, spatter-free weldment and leaves a clean, oxide-free deposit

Deposits are martensitic and hot forgeable but not readily machinable. Magnetic on carbon and alloy steels with deposits 55-60 HRC. Applied to low carbon steel with deposits 53-55 RC hardness.

Can be used as matrix wire for tungsten impregnation

Can be water quenched to increase hardness

Modified tool steel that can be applied in multiple layers without check-relief cracking

Not suitable for liquid corrosive environments unless applied to corrosion-resistant base

APPLICATIONS

Prime-Arc 300 is designed for use in both metal-to-metal and metal-to-earth applications. It can be applied to carbon, low-carbon, low-alloy, and manganese steels. Applications include metal-to-metal wear, large build-ups, no chromium carbide plates, tough magnetic weld deposit, good for tungsten carbide, drop hammers, conveyors, pulverizers, dredging elements, bucket teeth, trampers, and boring tools.

PRIME-ARC 300 SPECIFICATIONS

FAMILY:

Hardfacing, non-check cracking

POSITION:

All

BASE MATERIAL:

All carbon steel including Tri-Braze and stainless steels

REMOVING:

Plasma or arc-gouge only

MECHANICAL PROPERTIES:

53-60 Rc as deposited

NUMBER OF PASSES:

Multiple, 2 preferred minimum

Welding-Consumables

QUESTIONS?

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