1. blind flange 2. material: CS RST 37.2; S235JR;C22.8 3. size: DN10-600 4. Pressure ... ,EN,ASTM,DIN,SABS,GOSTmaterail:CS RST37.2,S235JR,C22.8,Q235,A105,SS400,SS 304/304L,316/316L We ... Forging, casting, cut system, rolling.We often use there material for our products: steel, Steel, stainless steel, carbon steel, ... Offered Buyer Label Offered JX-8768 SABS1129 CS RST 37.2; S235JR;C22.8 blind flange type 8