- TOOL STEELS
Alcam # 80 (High speed, Oil Harden, Water Harden, Hot Working)
High Speed/Hot-working. A multi-purpose electrode for
working with tool steels of different analysis. Provides the best results
for production requirements and inventory control.
• Tensile strength – 85,000 PSI
• Hardness - 58-62 RC
• Heat treatable
• Smooth Deposit
APPLICATIONS & PROCEDURES:
This electrode is specially designed for use on high speed tools.
Tungsten, molybdenum and vanadium are alloyed with other elements
to produce a deposit that will maintain a sharp edge on high speed
tool steel at elevated temperatures. The deposits will retain its
hardness and resistance to wear at high temperatures when applied
to hot working tools. This product is used for hard facing and buildup
of surfaces, mill cutters, lathe tools, cams, punches, stencils, trimming
plates, circle cutting tools, dies, drawing mandrels, planning tools,
turning tools, reamers, hot shears, mandrels, molding plates, etc.
A cushion pass is recommended for large build-up applications.
ELECTRODE: 3/32” 1/8”
# 81 (Electrode for build-up & repair of All “Air Hardening
AC OR DC HIGHER POLARITY
Air-Hardening. A unique alloy formulation provides
this electrode with outstanding characteristics for the repair of
all “air” hardening steels. Deposits are highly crack
resistant, and can be forged and tempered.
(as welded) - 55-60 RC
Ideal for repair and build-up of shearing blades, planer plates, anvils,
woodworking tools, percussion drills, earth borers, pressure rollers,
clamping tools, worm conveyors, mixer arms, rollers, shovel and dredger
teeth, crusher jaws and rings. Also, the #81 is excellent for steel,
cast steel and manganese steel machine parts subject to grinding wear
and strong impact.
ELECTRODES: 3/32” 1/8”
TIG: 1/16” 3/32” & 1/8”
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