Shop Direct From Our Factory: JQ.MH0Cr21Ni10 Stainless Steel Welding Wire

JQ.MH0Cr21Ni10 stainless steel submerged-arc welding wire

1. The temperature between welds is recommended to be controlled at about 150°C. When multi-pass multi-layer welding of small and medium-sized specifications, pay attention to controlling the welding line energy. 2. The rust layer, moisture, oil, dust, etc. of the welding part must be cleaned up. 3. The flux must be baked at 300-350℃ for 2h before use.

Widely used in petrochemical and other industries, such as welding of 12Cr18Ni9 (SUS 302), 06Cr19Ni10 (SUS 304) and other materials.

Model	Welding wire chemical composition (Wt%)
Model	C	Mn	Si	Cr	Ni	P	S	Cu	other
JQ.MH0Cr21Ni10	0.056	1.43	0.30	19.81	9.45	0.021	0.006	-	-

Compliant (equivalent) standard model		An example of physical properties of deposited metal (with SJ601)
GB	AWS	Tensile StrengthMPa	Elongation%
F308-H0Cr21Ni10	ER308	590	42.0

Diameter(mm)	￠2.5	￠3.2	￠4.0	￠5.0
Welding current(A)	400-500	450-550	500-600	550-650

Wire diameter	￠2.5	￠3.2	￠4.0	￠5.0
Package weight	25/50/100/200/250/300/350Kg/piece

Submerged Arc Welding (SAW) is a joining process that involves the formation of an electric arc between a continuously fed electrode and the workpiece to be welded. A blanket of powdered flux surrounds and covers the arc and, when molten, provides electrical conduction between the metal to be joined and the electrode.

JQ.MH0Cr21Ni10 stainless steel submerged-arc welding wire

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