Standard Fe C N O H
ASTM B265 0.50 0.08 0.05 0.40 0.015
ASTM B348 0.2 0.08 0.05 0.40 0.015
ASTM B338 0.2 0.08 0.05 0.40 0.015
ASTM F67 0.50 0.08 0.05 0.40 0.015
ISO 5832-2 0.50 0.08 0.05 0.40 0.0125
Standard Tensile Strength
(Mpa)		 Yield Strength
(Mpa)		 Elogation
0.2% offset		 Reduction of Aera
(%)
ASTM B265 ≥550 483~655 ≥15 -
ASTM B348 ≥550 ≥483 ≥15 ≥25
ASTM B338 ≥550 ≥483 ≥15 ≥15
ASTM F67 ≥550 ≥483 ≥15 -
XFacebookWhatsAppLinkedInEmail复制链接