a234 wp22 |ASTM A234 Gr WP1 WP11 WP12 WP22 WP5
TEST CERTIFICATE Mill Test Certificate as per EN 10204 / Grade Specification: Carbon Steel: ASTM/ASME A234 WPB / A860 MSSSP75 WPHY 42 / 46 / 52 / 56 / 60 / 65 / 70 Low temperature Steel: A420 WPL3 / A420 WPL6 ASTM A234 Gr WPB Fittings Price