We are leading manufacturer and stockist of ASTM A 500 STEEL PIPES in China.ASTM A 500 STEEL PIPES Mechanical Properties PropertiesGrade AGrade BGrade CTensile Strength, min. psi45,000 (310Mpa)58,000 (400Mpa)62,000 (427Mpa)Yield Strength, min. psi39,000 (269Mpa)46,000 (317Mpa)50,000 (345Mpa)Elongation in 2" min. 3/16" wall & heavier 1/8" wall25% 25%23% 19.5%21% 21%ASTM A 500 STEEL PIPES Outside Dimensions Largest Outside DimensionTolerance*2-1/2" and under±;0.020"Over 2-1/2" to 3-1/2" inclusive±;0.025"Over 3-1/2" to 5-1/2" inclusive±;0.030"Over 5-1/2"±;1%*Tolerances include allo
ASTM A 500 STEEL PIPES