Welding Pipe

Stainless

Approvals

308/308L MIG

308/308L MIG

A5.9: ER308, ER308L

Used to weld Types 201, 302, 304 and 308 stainless steels. 308/308L MIG can also be used for joining some dissimilar 300 series steels. Has a low carbon content to help prevent intergranular corrosi…

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308/308L TIG

308/308L TIG

A5.9: ER308, ER308L

Used to weld Types 201, 302, 304 and 308 stainless steels. Can also be used for joining some dissimilar 300 series steels. Has a low carbon content to help prevent intergranular corrosion.

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308L HiSil

308L HiSil

A5.9: ER308LSi

A 308L chemistry which has been modified with a higher silicon level to increase weld puddle fluidity, ensuring better tie-ins and potentially higher welding speeds.

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309/309L MIG

309/309L MIG

A5.9: ER309, ER309L

Used for joining similar 309L alloys or for joining 300-series stainless steels to carbon or low alloy steels.

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309/309L TIG

309/309L TIG

A5.9: ER309, ER309L

309/309L TIG is used for joining similar 309L alloys or for joining 300-series stainless steels to carbon or low alloy steels.

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309L HiSil

309L HiSil

A5.9: ER309LSi

A modified 309L deposit. Higher silicon levels overcome the typical sluggish nature of 300-series stainless steel welding puddles.

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316/316L MIG

316/316L MIG

A5.9: ER316, ER316L

Formulated with molybdenum for increased pitting corrosion resistance and low carbon for better intergranular corrosion.

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316/316L TIG

316/316L TIG

A5.9: ER316, ER316L

316/316L TIG is formulated with molybdenum for increased pitting corrosion resistance and low carbon for better intergranular corrosion.

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316L HiSil

316L HiSil

A5.9: ER316LSi

Provides a 316L weld deposit but has better wetting action in the puddle due to higher levels of silicon.

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