Sandvik 3R12/4L7 is a composite tube consisting of type 304L stainless steel for corrosion resistance on the outside diameter and having carbon steel (A210 Gr. A1) as the inside component for both water wetted service and the design load. The major application is tubing to handle the corrosive conditions in black liquor recovery boilers. This datasheet provides information on composition, physical properties, microstructure as well as fatigue. It also includes information on forming, heat treating, and joining. Filing Code: SA-482. Producer or source: Sandvik.

chemical composition, corrosion-resistant alloys, fatigue properties, heat treatability, joinability, microstructure, physical properties, recovery boilers, SANDVIK 3R12/4L7, tubes, workability
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Copyright © ASM International® 1996
1996
ASM International
Topics
Microstructure Austenitic stainless steel Corrosion-resistant alloys Tubes Chemical composition Heat treatability Joinability Workability Fatigue properties Physical properties Recovery boilers
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