SA 182 GR F22 Raw Mill Test Certifie - net-home.fr
Petromet Flange Inc. is manufacturer of A182 F22 Alloy Steel Flanges, forged, ASTM A182 F22 (dual marked and certified), ASME A182, annealed and fully machined, raised face, smooth finish (125-250 RMS / 3.2-6.3 M) to MSS-SP6, AS F22 Flange hardness as per NACE MR0175 and tested to ASTM A262 E and PMI. AS F22 Welding Neck Flange. Онлайн чат