Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of 2205 super stainless steel in China. If you're going to wholesale high quality 2205 super stainless steel made in China, welcome to get free sample from our factory. Good service and reasonable price are available.

2205 Super Stainless Steel

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

The yield strength of 2205 duplex stainless steel is more than twice that of ordinary austenitic stainless steel. This feature allows designers to reduce weight when designing products, making this alloy more price advantageous than 316 and 317L. This alloy is particularly suitable for use in the -50°F/+600°F temperature range. For applications outside this temperature range, this alloy can also be considered, but there are some limitations, especially when used in welded structures.
Application areas
· Pressure vessels, high-pressure storage tanks, high-pressure pipelines, heat exchangers (chemical processing industry).
· Oil and gas pipelines, heat exchanger fittings.
· Sewage treatment system.
· Classifiers, bleaching equipment, storage and handling systems for the pulp and paper industry.
· Rotary shafts, press rollers, blades, impellers, etc. in high-strength and corrosion-resistant environments.
· Ship or truck cargo box
· Food processing equipment

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