... ; 3)size:15-15 Forged flange 1) material: stainless steel, carbon steel and all 2) size: 15-1500mm3) special ... DIN , EN, and customers' drawings for special use; Material Carbon steel, alloy steel, stainless steelPressure RatingsClass 150, 300, 600, 900, 1500 ... ,plastic bag, polywood case, or as per customers requirement Delivery timeWithin 20 working days Various of sizes Stainless steel forged flange