ASTM A335/ASME SA335 Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service

Specification ASTM A335/ASME SA335 Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service
Standard ASTM A335, ASME SA335
Equivalents EN 10216-2, ASTM A213, ASME SA213, GOST 550-75, DIN 17175, BS 3606, NF A 49-213, NBR 5603
Materials P12, K11562

Chemistry Composition of ASTM A335/ASME SA335 P12, K11562

C, % Mn, % P, % S, % Si, % Cr, % Mo, %
0.05-0.15 0.30-0.61 0.025 max 0.025 max 0.50 max 0.80-1.25 0.44-0.65

 

Mechanical Properties of ASTM A335/ASME SA335 P12, K11562

Tensile Strength , MPa Yield Strength, MPa Elongation, %
415 min 220 min 30 min