Manufacturer of 309 Welding Wire - JQ.MH0Cr21Ni10 stainless steel submerged-arc welding wire – Jinqiao

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Manufacturer of 309 Welding Wire - JQ.MH0Cr21Ni10 stainless steel submerged-arc welding wire – Jinqiao Detail:

Introduction

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.

Application

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

Welding wire chemical composition(Wt%)

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	-	-

Product performance

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

Product welding reference current(AC or DC+)

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

Product Specifications

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

Product detail pictures:

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Our firm sticks to the basic principle of "Quality is the life of your company, and status will be the soul of it" for Manufacturer of 309 Welding Wire - JQ.MH0Cr21Ni10 stainless steel submerged-arc welding wire – Jinqiao , The product will supply to all over the world, such as: Belarus, Lahore, Spain, We attained ISO9001 which provides solid foundation for our further development. Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments. It is our great honor to meet your demands. We are sincerely expecting your attention.

0.23 Welding Wire