class 150 forged RF blind flanges

class 150 forged RF blind flanges Specifications Materials Carbon steel: ASTM/ASME A105,ASTM A694 F42/F46/F48/F50/F52/F56/F60/F65/ F70 Alloy steel: ASTM A182 F1/ F5/F9/F11/F12/F22/F91,A182F12,A182F11 Stainless steel: ASTM/ASME A182 WP 304-304L-304H-304LN-304N ASTM/ASME A182 WP 316-316L-316H-316LN-316N-316Ti ASTM/ASME A182 WP 321-321H Hi,we welcome potential buyers to contact Sophia via Email:[email protected], thanks. Product show