Shandong ze yu ASME high quality carbon steel screw flange

Shandong ze yu ASME high quality carbon steel screw flange  

Products in detail

Products: high neck flange, flat flange, slip-on flange, blind flange, thread flange, socket flange

Standard: American standard, German standard, Japanese standard, national standard, British standard, etc

Material: carbon steel, stainless steel, alloy steel, cast iron

Size: DN10 - DN600

Pressure grade:

American standard: 75 lb/sq. In150lb/sq., in 300 lb/sq., in 600 lb/sq., in 900 lb/sq., in 1500 lb/sq., in 2500 lb/sq. In

German standard:PN 6,PN 10,PN 16,PN 25,PN 40,PN 64,PN 100;

Japanese standard :1 k, 2 k, 5 k, 10 k, 16 k, 20 k, 30 k, 40 k, 63 k;

British standard :PN6 PN10, PN16, PN25, PN40

Surface treatment: transparent anti-rust oil, anti-rust varnish, hot dip galvanizing, cold dip galvanizing, 3PE coating, epoxy coating

Quality system: has passed ISO9001:2000 international certification