TISCO BAOSTEEL Duplex 2205 Stainless Steel Plate Sheet Coils EN 1.4462 / S31803 Plates

Products Specification

Standard Size of our 2205 Duplex Stainless Steel Plate in Stock

Duplex 2205 Stainless Steel Plate

Duplex stainless steel 2205 Standard: ASTM A240/A240M--01 Duplex stainless Steel 2205 alloy is composed of 22% chromium, 2.5% molybdenum and 4.5% nickel nitrogen alloy composite stainless steel. It has high strength, good impact toughness and good overall and local resistance to stress corrosion.

• Chinese name : 2205 stainless steel
• Foreign language name : 2205 stainless steel
• Thickness : 0.5mm-40.0mm
• Width : 1000mm,1219mm
• Cold rolled : 2000mm or 2438mm
• Advantage : High strength, good impact toughness and good overall and local resistance to stress corrosion.
• Standard number : ASTM A240/A240M--01

Application field

· Pressure vessels, high-pressure storage tanks, high-pressure pipes, heat exchangers (chemical processing industry).

· Oil and gas pipeline, heat exchanger pipe fittings.

· Sewage treatment system.

· Pulp and paper industry classifiers, bleaching equipment, storage and treatment systems.

· Rotary shaft, press roller, blade, impeller, etc., in high strength corrosion resistant environment.

· Cargo boxes for ships or trucks

· Food processing equipment

Standard

ASTM/ASME........... A240 UNS S32205/S31803

EURONORM........... 1.4462 X2CrNiMoN 22.5.3

AFNOR................... Z3 CrNi 22.05 AZ

DIN......................... W. Nr 1.4462

2205 stainless steel Features:

1. Duplex stainless steel 2205 alloy compared with 316L and 317L austenitic stainless steel,2205 alloy in the corrosion resistance and crevice corrosion performance is better, it has a high corrosion resistance, compared with austenite, its coefficient of thermal expansion is lower, higher thermal conductivity.

2.Duplex stainless steel 2205 alloy compared with austenitic stainless steel, its compressive strength is twice its, compared with 316L and 317L, the designer can reduce its weight. The 2205 alloy is particularly suitable for use in the -50 °F/+600°F temperature range and can also be used at lower temperatures under strict restrictions (especially for welded structures)