1.Standard: DIN2573,DIN2576,DIN2502,DIN2503,DIN2642
2. Type: Plate Flanges;Lap Joint Flanges
3.Pressure Class: PN6;PN10;PN16;PN25;PN40
4.Dimension: DN10-DN2000
5.Raw Materials: S235JR（RST37.2);S235JRG2;S275JR;C45;A105;P245GH;
P250GH(C22.8);P265GH;P280GH;S355JR;S355J2G3; S355NL
6.Surface Treatment: Anti-rust Oil;Clear Lacquer
As per customers' need
7.Packing: Plywood pallet/case;Steel pallet;Wood pallet
8.Heat Treatment: Normalizing;Annealing;Quechning+Tempering
As per customers' need
9. Payment Term: L/C or T/T
10.Delivery time: 20 days