High Standard precision Seamless steel gas

STANDARD(ASTM A53)GRADE(A)(B)CHEMICAL COMPOSITION (%)(…CHEMICAL COMPOSI…ASTM A106A≤0.30≥0.10ASTM A106B≤0.35≥0.10ASTM A179A1790.06-0.18-ASTM A192A1920.06-0.18≤0.25See all 26 rows on primesteeltubeAbout Us · Oval and Elliptical Tubes