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Purpose
JQ.H0Cr21Ni10
ER308
Used for 12Cr18Ni9 (SUS 302), 06Cr19Ni10 (SUS 304) austenitic kind of stainless steel and welding similar raw materials, used for welding thin plates as well.
JQ.H10Mn2
H10Mn2
EH14
Using with sintered flux JQ.SJ101, it can be applied both for high-speed welding steel plate of tensile strength 490N/mm2 and filling welding。Mechanical properties of deposited metal is very stable.
JQ.H10MnSi
H10MnSi
EM13K
Using with sintered flux JQ.SJ101, it can be applied both for high-speed welding steel plate of tensile strength 420N/mm2 and filling welding. It is widely used for welding boiler, pressure vessel, bridge, ship etc.
JQ.MG49-1
ER49-1
Used for welding low-carbon steel and some low-alloy steel structures.
JQ.MG50-3
ER50-3
ER70S-3
1. Used for welding low-carbon steel & thin plates. 2. Used for welding low-carbon steel parts with thorough surface treatment.
JQ.MG50-4
ER50-4
ER70S-4
Used for welding low-carbon steel and some low-alloy steel structures.
JQ.MG50-6
ER50-6
ER70S-6
1. Used for welding all kinds of 500MPa structural steel parts. 2. Used for welding all kinds of 500MPa plates and pipes.
JQ.MG50-Ti
ER50-G
ER70S-G
1. Used for welding all kinds of 500MPa structural steel parts, thick plates and thick pipelines. 2. Used for high speed welding on 500MPa base metals.
JQ.MG60-G
ER60-G
ER90S-G
Suitable for welding 620MPa high strength steel structures, such as construction machinery, pipelines, ships, pressure vessels, etc.
JQ.MG70-G
ER70-G
ER100S-G
Suitable for welding 690MPa high strength steel structures, such as construction machinery, hoisting machinery, bridges, pipelines, ships, pressure vessels, etc.
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