China Stellite Cobalt Alloy Rod Welding Weld Stellite TIG Filler Rod

Stellite Cobalt Alloy Rod Welding Weld Stellite Tig Filler Rod
Stellite Cobalt Alloy Rod Welding Weld Stellite Tig Filler Rod
AWS RCoCr-C (1#)
Zander.welding.industry
It has excellent wear and heat resistance at high temperature.
Recommended use for making valve seal inserts , rotating sealing ring, drill heads, cutter edge ,etc

AWS RCoCr-A (6#)
Zander.welding.industry
The most widely used Cobalt Alloy with good mechanical
properties at different temperatures, Recommended use
for making valve seat material, hot shear blade, high temperature valve , turbine blade ,etc.

AWS RCoCr-B (12#)
Zander.welding.industry
It has excellent resistance on high heat, corrosion
and abrasion. Recommended use for making high-
pressure valve, shear edge, sawteeth, etc.

AWS RCoCr-B (#21)
Zander.welding.industry
It has excellent resistance on high heat, corrosion
and abrasion. Recommended use for making fuild valve,
brass casting die , vlave seat, etc.
Stellite Cobalt Alloy Rod Welding Weld Stellite Tig Filler Rod

Description:Application:Composition(%)Hardness
HRC:
Description:EDCoCr-Acobalt-based surfacing electrode of cobalt-chrome-tungsten alloy welding core adopts dc reverse connection. The surfacing metal
can maintain good wear resistance and corrosion resistance when working at 650ºC.
Zander.welding.industryit is used for working at 650ºC or so to maintain good wear resistance and corrosion resistance occasions, or with stand impact
and cold and hot staggered parts, such as surfacing welding high temperature and high pressure valve and hot
shear blade.C 0.7-1.44
Si≤2
Mn≤2
Cr:25-32
Fe:≤4
W:3-6
Co:Bal≥40EDCoCr-Bcobalt-based surfacing electrode of cobalt-chrome-tungsten alloy welding core adopts dc reverse connection. The surfacing metal
Zander.welding.industry
can maintain good wear resistance and corrosion resistance when working at 650ºC.
Zander.welding.industryhigh temperature and high pressure valve, high pressure pump shaft sleeve and lining sleeve and chemical fiber equipment cutting
edge.C: 1-1.7
Si:≤2
Mn:≤2
Cr:25-32
Fe:≤5
W:7-10
Co:Bal≥44EDCoCr-Cthe cobalt base surfacing electrode of high carbon cobalt-chrome-tungsten alloy welding core adopts dc reverse
connection, slag coverage is good, the form is beautiful, it has excellent wear-resisting, heat-resisting and corrosion-resisting,
it can also maintain these characteristics at 650ºC.
Zander.welding.industryused for surfacing welding of roller bit bearing, rotating impeller of boiler, cutting edge of pulverizer, spiral feeder and other
worn parts.C:1.75-3
Si:≤2
Mn:≤2
Cr:25-33
Fe:≤5
W:11-19
Co:Bal≥53EDCoCr - Dcobalt-based no. 4 low carbon cobalt-based chrome-tungsten core surfacing electrode adopts dc reverse connection, the surfacing
metal can still maintain good thermal fatigue resistance and corrosion resistance at 800ºC.
Zander.welding.industryit is used for surfacing welding workpiece under high temperature, such as hot forging die, sealing surface of valve,etc.C:0.5-0.5
Si:≤2
Mn:≤2
Cr: 23-32
Fe:≤5
W:≤9.5
other:≤7
Co:Bal28-35

Stellite Cobalt Alloy Rod Welding Weld Stellite Tig Filler Rod
Applications:
Stellite Cobalt Alloy Rod Welding Weld Stellite Tig Filler Rod
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Stellite Cobalt Alloy Rod Welding Weld Stellite Tig Filler Rod
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