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讓買家找上門
發(fā)布采購(gòu)單》
正品保障
采購(gòu)返現(xiàn)
源頭直供
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With a nominal weld composition of 30%
chromium, 9% nickel and 0.1% carbon,
SelectAlloy 312-C produces a two-phase
weld metal with substantial ferrite in an
austenitic matrix. The high level of ferrite
in this gas-shielded, metal cored, stainless
steel electrode makes the weld metal very
resistant to cracking, even when highly
diluted.
APPLICATI
CHARACTERISTICS:
? Higher deposition rates, more controlled
penetration than the equivalent solid
electrode.
? Operates at high travel speed.
? Handles poor fit-up.
? Produces virtually no spatter and little or no
slag.
? Provides a smooth, spray arc transfer.
TYPICAL MECHANICAL PROPERTIES:
98%Ar/2%O2
Ultimate Tensile Strength (psi) 114,000
Yield Strength (psi) 87,200
Percent Elongation 24
TYPICAL DEPOSIT COMPOSITION:
