1,Nickel - chromium - iron alloy 825 because of the alloy containsabout 30% of the iron, so the alloy 825 is sometimes included inthe Super Series austenite stainless steel. This kind of alloy andalloy 20, the main purpose of development for a variety of purposesof sulfur and phosphorus. Although the alloy 825 has a strongresistance to hydrochloric acid corrosion ability, but susceptibleto chloride pitting and crevice corrosion, especially in solutiondoes not flow, ventilation is not in. Alloy 825 with high ironcontent makes it a strong base and halogen corrosion resistance islower than the alloy containing nickel higher.

2,Jiangsu Juya special steel according to ASME standard andRealization of forging forging, punching, and can be based on ASTM,GB, HG, JB, DN and other national standard flange production 1/2-24inch flange, pressure rating from 150 pounds to 2500 pounds of highlevel fresh butt welding, welding, blind plate, good welding,integral flanged, socket weld flange, threaded flange, looseflange, splay blind plate, etc. various kinds of special form ofdischarge ring flange.

3,Our advantage: the company is equipped with 500KG vacuum smeltingof 2000KG ESR ingot, and perennial with inventory, we can do theMOQ is one, because of steel ingot standby our fastest deliverytime for a week of special alloy, favored by domestic and foreigncustomers.