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. 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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308/308L Sterling® AP

308/308L Sterling® AP

A5.4: E308-16 & E308L-16

Primarily designed for welding type 308L base metal with low or medium carbon content. Contains low carbon to avert carbide precipitation during welding as well as weld service. Excellent for weldin…

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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 Sterling® AP

309/309L Sterling® AP

A5.4: E309-16 & E309L-16

A lower carbon version of the 309(H) Sterling AP. Low carbon content makes it excellent for applications where reduced susceptibility to sensitization during high temperature service is necessary. O…

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309/309L TIG

309/309L TIG

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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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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310 Sterling® AP

310 Sterling® AP

A5.4: E310-16

Used to join 310 stainless as well as for the welding of steels with 20%-27% Chromium and 18%-22% Nickel. Used as a transition layer for high restrained joints of high carbon steels.

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312 Sterling® AP

312 Sterling® AP

A5.4: E312-16

Designed for welding dissimilar joints of Type 312 metals. Can be used on hardenable steels, steel armor and generally hard-to-weld steels, offering outstanding performance with a directional arc and…

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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 Sterling® AP

316/316L Sterling® AP

A5.4: E316-16 & E316L-16

Possesses properties similar to 316/316H Sterling AP except with a much lower carbon content which reduces susceptibility to sensitization during welding. The welds show high resistance to corrosion …

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316/316L TIG

316/316L TIG

A5.9: ER316, ER316L

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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FabCO® 308LT1

FabCO® 308LT1

A5.22: E308LT1-1/4

Used for joining common austenitic stainless steel such as Types 301, 302, 304, 304L, 321, CF-3 and CF-8.

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FabCO® 309LT1

FabCO® 309LT1

A5.22: E309LT1-1/4

Excellent choice for joining common austenitic stainless steels, overlaying carbon steel and low alloy steels. Also good for joining stainless steel to carbon or low alloy steel.

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FabCO® 316LT1

FabCO® 316LT1

A5.22: E316LT1-1/4

An austenitic stainless steel deposit with low carbon used for joining Types 316, 316L, CF-3M, and CF-8M.

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