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416 Stainless Steel

416 Stainless Steel is a martensitic free machining grade of stainless that can be hardened by heat treatment to achieve elevated strength and hardness. Due to its low cost and ready machinability, 416 stainless steel is readily used in its highly tempered state. It exhibits better machining characteristics than austenitic grades, however, sacrifices corrosion resistance. Since stainless steel 416 is free of high sulfer content it is not suitable for marine or any chloride exposure situations. We can supply our 416 stainless steel for any project big or small.

416 Stainless Steel Composition(%)

Carbon 0.150 Max
Chromium 12.0-14.0
Manganese 1.250 Max
Phosphorous 0.060 Max
Silicon 1.00 Max
Sulfur 0.150 Max

416 Stainless Steel Welding
416 Stainless Steel exhibits poor weldability. Welding can be carried by pre-heating 416 steels to 200 to 300°C, followed by re-hardening, annealing or stress relieving at 650 to 675°C.

Grade 410 low hydrogen electrodes can be used for welding purposes. Grade 309 filler rods can also be used for materials that require moderate hardening.

416 Stainless Steel Machining
416 Stainless Steel offer the highest machinability of any stainless steel in their sub-critical annealed condition.

as a 416 Stainless Steel supplier in China ,any need in 416 Stainless Steel Composition or 416 Stainless Steel Machining , please contact katalor!