... (black, yellow), hot galvanization, cold galvanization or colored electroplate, powder coating and so on. Types Of Jointing Faces: raised face ... , Class1500, Class2500, Wnrf, Sorf, Blrf, Thrf, Swrf, Ljrf Carbon Steel FlangeDin2573 Pn6 Slip-On, Din2576 Pn10 Slip-On, Din2543 Pn16 ... 2544 2282 6091-6093 (Rst37.2, S235jrg2, A105 )Carbon Steel FlangeEn1092 Pn6 Pn10 Pn16 Pn25 Pn40 Pn64 Pn100 Pn160 Type01 ...