ASTM B690 Standard Specification for Iron-Nickel-Chromium-Molybdenum Alloys (UNS N08366 and UNS N08367) Seamless Pipe and Tube

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Specification ASTM B690 Standard Specification for Iron-Nickel-Chromium-Molybdenum Alloys (UNS N08366 and UNS N08367) Seamless Pipe and Tube
Standard ASTM B690
Equivalents
Materials UNS N08367

 

Chemistry Composition of ASTM B690 UNS N08367

C, % Mn, % P, % S, % Si, % Cr, % Ni, % Mo, % N, % Cu, %
0.03 max 2.00 max 0.040 max 0.030 max 1.00 max 20.0-22.0 23.5-25.5 6.00-7.00 0.18-0.25 0.75 max

 

Mechanical Properties of ASTM B690 UNS N08367

Tensile Strength , MPa Yield Strength, MPa Elongation, %  
670 min 310 min 30 min WT≤0.187″
655 min 310 min 30 min WT>0.187″