654SMO Stainless Steel Pipe OD6-508mm Seamless Pipe SCH10S SCH40S SCH80S

654SMO Stainless Steel Pipe OD6-508mm Seamless Pipe SCH10S SCH40S SCH80S

654SMO is a super austenitic stainless steel with 25% chromium, 23% nickel, and 7% molybdenum that has corrosion resistance comparable to the best nickel-based alloys and can replace iron-nickel-based or even nickel-based corrosion-resistant alloys in many media, thus filling the gap between stainless steel and high-nickel corrosion-resistant alloys without high resistance to pitting and crevice corrosion. The nitrogen content of 654SMO super austenitic stainless steel is twice that of 254SMO alloy, which has a better tensile strength than 904L and 254SMO.

In solid solution, 654SMO alloy possesses superior plasticity, toughness, and strength qualities to conventional austenitic and 6% Mo austenitic stainless steel; its mechanical properties are even equivalent to some nickel-based corrosion-resistant alloys. In seawater, and inflatables, with the presence of gaps, low-speed scouring conditions, strong resistance to pitting corrosion, and good stress corrosion resistance, 654SMO super austenitic stainless steel has extremely good local corrosion resistance. Stress corrosion resistance is a material replacement for nickel-based alloys and titanium alloys. Second, it is more resistant to high temperatures and corrosion than 904L and 254SMO.

654 SMO has superior corrosion resistance in waste incineration plant gas cooling media not only to super austenitic stainless steel 254 SMO and super duplex stainless steel containing 6% Mo but also to the high chromium and molybdenum nickel-based corrosion resistant alloys Inconel 625, Hastelloy C276, Hastelloy C22, and titanium Gr2.

Products Specification of 654SMO Stainless Steel Pipe

Chemical Composition of 654SMO Stainless Steel Pipe

UNS S32654 Chemical Composition:

Mechanical Properties of 654SMO Super Austenitic Stainless Steel (UNS S32654)

Physical Properties of 654SMO Super Austenitic Stainless Steel (UNS S32654)

Application of 654SMO Stainless Steel Pipe

• Pressurized and erosive systems handling chlorinated sea water at higher temperatures
• Plate heat exchangers
• Flue gas cleaning
• Process equipment in chemical industry
• Bleaching equipment in the pulp and paper industry
• Desalination
• Hydrometallurgy
• Food and beverage
• Pharmaceuticals

Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe best-selling consumer market. Without our products among consumers enjoy a higher status, the company with a number of retailers and agents to establish a long-term stable cooperative relationship. Our distribution of stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe variety complete, reasonable price. The strength of the company, heavy credit, abide by the contract, ensure product quality, with a variety of management characteristics and the principle of small profits, to win the trust of our customers.