Metal cored welding wire for welding of automobile exhaust pipe

The invention discloses a metal cored welding wire for welding of an automobile exhaust pipe. The welding wire comprises a welding wire flux core and an outer sheath wrapping the outer side of the welding wire flux core; the welding wire flux core comprises the following components in percentage by...

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Hauptverfasser: WU LUNFA, YU HUAQIN, LUO XI, GU LIPING
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Sprache:eng
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creator WU LUNFA
YU HUAQIN
LUO XI
GU LIPING
description The invention discloses a metal cored welding wire for welding of an automobile exhaust pipe. The welding wire comprises a welding wire flux core and an outer sheath wrapping the outer side of the welding wire flux core; the welding wire flux core comprises the following components in percentage by weight: 40-70% of chrome metal, 15-35% of ferrotitanium, 1-6% of manganese metal, 2-8% of ferrosilicon, 3-5% of Al-Mg alloy, 3-6% of an arc stabilizer and 1-3% of carbides. During welding, the welding wire is very low in splash, few in residue, stable in arc, and suitable for welding of a tail pipe, a silencer and the like used in an automobile exhaust system; through adoption of the welding wire, a formed welding seam is attractive.
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The welding wire comprises a welding wire flux core and an outer sheath wrapping the outer side of the welding wire flux core; the welding wire flux core comprises the following components in percentage by weight: 40-70% of chrome metal, 15-35% of ferrotitanium, 1-6% of manganese metal, 2-8% of ferrosilicon, 3-5% of Al-Mg alloy, 3-6% of an arc stabilizer and 1-3% of carbides. During welding, the welding wire is very low in splash, few in residue, stable in arc, and suitable for welding of a tail pipe, a silencer and the like used in an automobile exhaust system; through adoption of the welding wire, a formed welding seam is attractive.</abstract><oa>free_for_read</oa></addata></record>
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subjects CLADDING OR PLATING BY SOLDERING OR WELDING
CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
SOLDERING OR UNSOLDERING
TRANSPORTING
WELDING
WORKING BY LASER BEAM
title Metal cored welding wire for welding of automobile exhaust pipe
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